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mailcow: dockerized - 🐮 + 🐋 = 💕
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mailcow cannot connect with smtp #5314

Closed hiduser0 closed 1 year ago

hiduser0 commented 1 year ago

Contribution guidelines

I've found a bug and checked that ...

Description

My mailcow server is working as fine under the subdomain mail.fqdn (mail.example.com) 
(The mailcow is on the same server with a relay proxy in apache so its reachable under mail.example.com)

and my Wordpress Shop is working under the fqdn (example.com) So I installed the plugin FluentSMTP in Wordpress.
I choosed othersmtp an my settings are:
Sender Settings:
From Email: info@example.com
From Name: My Name
I checked the Boxes - Force From Mail - Set the return-path to match the From Mail
SMTP Host:
mail.example.com
SMTP Port:
465
Checked the Box: SSL
Checked the Boxes: Use Auto TLS and Authentication (username and password from Mail)
Store Access Keys in Database
SMTP Username: info@example.com
SMTP Password: the password of this mail account.

Logs:

{
“code”: 423,
“message”: “SMTP Error: Could not connect to SMTP host. Failed to connect to server”,
“errors”: [
“SMTP Error: Could not connect to SMTP host. Failed to connect to server”
]

Steps to reproduce:

1. I tried to set up the same Mail Account in Apple Mail and get also an error
2. LogIn via SoGo is working fine

Which branch are you using?

master

Operating System:

Debian 11

Server/VM specifications:

4 Cores, 8 GB Ram, 160GB SSD

Is Apparmor, SELinux or similar active?

no

Virtualization technology:

no

Docker version:

24.0.2

docker-compose version or docker compose version:

2.18.1

mailcow version:

2023-05

Reverse proxy:

Apache 2

Logs of git diff:

warning: Kein Git-Repository. Nutzen Sie --no-index, um zwei Pfade außerhalb des Arbeitsverzeichnisses zu vergleichen.
Verwendung: git diff --no-index [<Optionen>] <Pfad> <Pfad>

Logs of iptables -L -vn:

# Warning: iptables-legacy tables present, use iptables-legacy to see them
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy DROP 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
  20M 4700M DOCKER-USER  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
  20M 4700M DOCKER-ISOLATION-STAGE-1  all  --  *      *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  *      br-9deb56e884de  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    0     0 DOCKER     all  --  *      br-9deb56e884de  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  br-9deb56e884de !br-9deb56e884de  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  br-9deb56e884de br-9deb56e884de  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  *      br-d2016e23056d  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    0     0 DOCKER     all  --  *      br-d2016e23056d  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  br-d2016e23056d !br-d2016e23056d  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  br-d2016e23056d br-d2016e23056d  0.0.0.0/0            0.0.0.0/0           
66782   50M ACCEPT     all  --  *      br-f02762540ccd  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
 1311 80813 DOCKER     all  --  *      br-f02762540ccd  0.0.0.0/0            0.0.0.0/0           
94993  127M ACCEPT     all  --  br-f02762540ccd !br-f02762540ccd  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  br-f02762540ccd br-f02762540ccd  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  *      br-00b9178dc03c  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
   50  3180 DOCKER     all  --  *      br-00b9178dc03c  0.0.0.0/0            0.0.0.0/0           
   50  2000 ACCEPT     all  --  br-00b9178dc03c !br-00b9178dc03c  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  br-00b9178dc03c br-00b9178dc03c  0.0.0.0/0            0.0.0.0/0           
  58M   15G ACCEPT     all  --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
6201K  382M DOCKER     all  --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0           
4266K  465M ACCEPT     all  --  br-mailcow !br-mailcow  0.0.0.0/0            0.0.0.0/0           
6162K  380M ACCEPT     all  --  br-mailcow br-mailcow  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  *      docker0  0.0.0.0/0            0.0.0.0/0            ctstate RELATED,ESTABLISHED
    0     0 DOCKER     all  --  *      docker0  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  docker0 !docker0  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  docker0 docker0  0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  wg0    *       0.0.0.0/0            0.0.0.0/0           
    0     0 ACCEPT     all  --  wg0    *       0.0.0.0/0            0.0.0.0/0           

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain DOCKER (6 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.4           tcp dpt:8983
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.249         tcp dpt:6379
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.9           tcp dpt:3306
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.10          tcp dpt:8443
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.10          tcp dpt:8080
    0     0 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:12345
  179  9700 ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:4190
 4340  227K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:587
 3207  186K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:995
18346 1095K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:465
 3028  174K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:993
 5548  288K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.253         tcp dpt:25
 2180  124K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:143
 2116  121K ACCEPT     tcp  --  !br-mailcow br-mailcow  0.0.0.0/0            172.22.1.250         tcp dpt:110
   58 10329 ACCEPT     udp  --  !br-f02762540ccd br-f02762540ccd  0.0.0.0/0            172.19.0.2           udp dpt:51820
 1253 70484 ACCEPT     tcp  --  !br-f02762540ccd br-f02762540ccd  0.0.0.0/0            172.19.0.2           tcp dpt:5000

Chain DOCKER-ISOLATION-STAGE-1 (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DOCKER-ISOLATION-STAGE-2  all  --  br-9deb56e884de !br-9deb56e884de  0.0.0.0/0            0.0.0.0/0           
    0     0 DOCKER-ISOLATION-STAGE-2  all  --  br-d2016e23056d !br-d2016e23056d  0.0.0.0/0            0.0.0.0/0           
94993  127M DOCKER-ISOLATION-STAGE-2  all  --  br-f02762540ccd !br-f02762540ccd  0.0.0.0/0            0.0.0.0/0           
   50  2000 DOCKER-ISOLATION-STAGE-2  all  --  br-00b9178dc03c !br-00b9178dc03c  0.0.0.0/0            0.0.0.0/0           
4266K  465M DOCKER-ISOLATION-STAGE-2  all  --  br-mailcow !br-mailcow  0.0.0.0/0            0.0.0.0/0           
    0     0 DOCKER-ISOLATION-STAGE-2  all  --  docker0 !docker0  0.0.0.0/0            0.0.0.0/0           
  69M   16G RETURN     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain DOCKER-ISOLATION-STAGE-2 (6 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DROP       all  --  *      br-9deb56e884de  0.0.0.0/0            0.0.0.0/0           
    0     0 DROP       all  --  *      br-d2016e23056d  0.0.0.0/0            0.0.0.0/0           
    0     0 DROP       all  --  *      br-f02762540ccd  0.0.0.0/0            0.0.0.0/0           
    0     0 DROP       all  --  *      br-00b9178dc03c  0.0.0.0/0            0.0.0.0/0           
    0     0 DROP       all  --  *      br-mailcow  0.0.0.0/0            0.0.0.0/0           
    0     0 DROP       all  --  *      docker0  0.0.0.0/0            0.0.0.0/0           
4361K  592M RETURN     all  --  *      *       0.0.0.0/0            0.0.0.0/0           

Chain DOCKER-USER (1 references)
 pkts bytes target     prot opt in     out     source               destination         
  69M   16G RETURN     all  --  *      *       0.0.0.0/0            0.0.0.0/0

Logs of ip6tables -L -vn:

# Warning: ip6tables-legacy tables present, use ip6tables-legacy to see them
Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
  14M   17G DOCKER-USER  all      *      *       ::/0                 ::/0                
  14M   17G DOCKER-ISOLATION-STAGE-1  all      *      *       ::/0                 ::/0                
  14M   17G DOCKER     all      *      br-mailcow  ::/0                 ::/0                
  11M   17G ACCEPT     all      *      br-mailcow  ::/0                 ::/0                 ctstate RELATED,ESTABLISHED
50600 4926K ACCEPT     all      br-mailcow !br-mailcow  ::/0                 ::/0                
3667K  260M ACCEPT     all      br-mailcow br-mailcow  ::/0                 ::/0                

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain DOCKER (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    7   492 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::f  tcp dpt:25
  205 29297 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::f  tcp dpt:465
   30  3055 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::f  tcp dpt:587
   17  1611 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::e  tcp dpt:110
   14  1405 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::e  tcp dpt:143
    7   492 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::e  tcp dpt:4190
  130 18900 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::e  tcp dpt:993
  197 28577 ACCEPT     tcp      !br-mailcow br-mailcow  ::/0                 fd4d:6169:6c63:6f77::e  tcp dpt:995

Chain DOCKER-ISOLATION-STAGE-1 (1 references)
 pkts bytes target     prot opt in     out     source               destination         
50600 4926K DOCKER-ISOLATION-STAGE-2  all      br-mailcow !br-mailcow  ::/0                 ::/0                
  14M   17G RETURN     all      *      *       ::/0                 ::/0                

Chain DOCKER-ISOLATION-STAGE-2 (1 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DROP       all      *      br-mailcow  ::/0                 ::/0                
50600 4926K RETURN     all      *      *       ::/0                 ::/0                

Chain DOCKER-USER (1 references)
 pkts bytes target     prot opt in     out     source               destination         
  14M   17G RETURN     all      *      *       ::/0                 ::/0

Logs of iptables -L -vn -t nat:

# Warning: iptables-legacy tables present, use iptables-legacy to see them
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
1349K   85M DOCKER     all  --  *      *       0.0.0.0/0            0.0.0.0/0            ADDRTYPE match dst-type LOCAL

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
 7255  435K DOCKER     all  --  *      *       0.0.0.0/0           !127.0.0.0/8          ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 MASQUERADE  all  --  *      !br-9deb56e884de  172.20.0.0/24        0.0.0.0/0           
    0     0 MASQUERADE  all  --  *      !br-d2016e23056d  10.252.1.0/24        0.0.0.0/0           
  563  108K MASQUERADE  all  --  *      !br-f02762540ccd  172.19.0.0/16        0.0.0.0/0           
    0     0 MASQUERADE  all  --  *      !br-00b9178dc03c  172.18.0.0/16        0.0.0.0/0           
2364K  175M MASQUERADE  all  --  *      !br-mailcow  172.22.1.0/24        0.0.0.0/0           
    0     0 MASQUERADE  all  --  *      !docker0  172.17.0.0/16        0.0.0.0/0           
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.4           172.22.1.4           tcp dpt:8983
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.249         172.22.1.249         tcp dpt:6379
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.9           172.22.1.9           tcp dpt:3306
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.10          172.22.1.10          tcp dpt:8443
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.10          172.22.1.10          tcp dpt:8080
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:12345
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:4190
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.253         172.22.1.253         tcp dpt:587
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:995
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.253         172.22.1.253         tcp dpt:465
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:993
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.253         172.22.1.253         tcp dpt:25
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:143
    0     0 MASQUERADE  tcp  --  *      *       172.22.1.250         172.22.1.250         tcp dpt:110
    0     0 MASQUERADE  udp  --  *      *       172.19.0.2           172.19.0.2           udp dpt:51820
    0     0 MASQUERADE  tcp  --  *      *       172.19.0.2           172.19.0.2           tcp dpt:5000
36884 2623K MASQUERADE  all  --  *      eth0    0.0.0.0/0            0.0.0.0/0           
    0     0 MASQUERADE  all  --  *      eth0    0.0.0.0/0            0.0.0.0/0           

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 RETURN     all  --  br-9deb56e884de *       0.0.0.0/0            0.0.0.0/0           
    0     0 RETURN     all  --  br-d2016e23056d *       0.0.0.0/0            0.0.0.0/0           
   14   876 RETURN     all  --  br-f02762540ccd *       0.0.0.0/0            0.0.0.0/0           
    0     0 RETURN     all  --  br-00b9178dc03c *       0.0.0.0/0            0.0.0.0/0           
    7   420 RETURN     all  --  br-mailcow *       0.0.0.0/0            0.0.0.0/0           
    0     0 RETURN     all  --  docker0 *       0.0.0.0/0            0.0.0.0/0           
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:18983 to:172.22.1.4:8983
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:7654 to:172.22.1.249:6379
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:13306 to:172.22.1.9:3306
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:8443 to:172.22.1.10:8443
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:8080 to:172.22.1.10:8080
    0     0 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            127.0.0.1            tcp dpt:19991 to:172.22.1.250:12345
  179  9700 DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:4190 to:172.22.1.250:4190
 4346  227K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:587 to:172.22.1.253:587
 3207  186K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:995 to:172.22.1.250:995
65804 3942K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:465 to:172.22.1.253:465
 3028  174K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:993 to:172.22.1.250:993
 5548  288K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:25 to:172.22.1.253:25
 2180  124K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:143 to:172.22.1.250:143
 2116  121K DNAT       tcp  --  !br-mailcow *       0.0.0.0/0            0.0.0.0/0            tcp dpt:110 to:172.22.1.250:110
    7  1353 DNAT       udp  --  !br-f02762540ccd *       0.0.0.0/0            0.0.0.0/0            udp dpt:51820 to:172.19.0.2:51820
 1253 70484 DNAT       tcp  --  !br-f02762540ccd *       0.0.0.0/0

Logs of ip6tables -L -vn -t nat:

# Warning: ip6tables-legacy tables present, use ip6tables-legacy to see them
Chain PREROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
  701 46752 DOCKER     all      *      *       ::/0                 ::/0                 ADDRTYPE match dst-type LOCAL

Chain INPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         

Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 DOCKER     all      *      *       ::/0                !::1                  ADDRTYPE match dst-type LOCAL

Chain POSTROUTING (policy ACCEPT 0 packets, 0 bytes)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 MASQUERADE  all      *      br-mailcow  ::/0                 ::/0                 ADDRTYPE match dst-type LOCAL
49667 4682K MASQUERADE  all      *      !br-mailcow  fd4d:6169:6c63:6f77::/64  ::/0                
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::f  fd4d:6169:6c63:6f77::f  tcp dpt:25
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::f  fd4d:6169:6c63:6f77::f  tcp dpt:465
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::f  fd4d:6169:6c63:6f77::f  tcp dpt:587
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:110
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:143
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:4190
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:993
    0     0 MASQUERADE  tcp      *      *       fd4d:6169:6c63:6f77::e  fd4d:6169:6c63:6f77::e  tcp dpt:995

Chain DOCKER (2 references)
 pkts bytes target     prot opt in     out     source               destination         
    0     0 RETURN     all      br-mailcow *       ::/0                 ::/0                
    2   144 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:25 to:[fd4d:6169:6c63:6f77::f]:25
   34  2704 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:465 to:[fd4d:6169:6c63:6f77::f]:465
    3   224 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:587 to:[fd4d:6169:6c63:6f77::f]:587
    2   144 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:110 to:[fd4d:6169:6c63:6f77::e]:110
    2   144 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:143 to:[fd4d:6169:6c63:6f77::e]:143
    2   144 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:4190 to:[fd4d:6169:6c63:6f77::e]:4190
   23  1824 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:993 to:[fd4d:6169:6c63:6f77::e]:993
   35  2768 DNAT       tcp      !br-mailcow *       ::/0                 ::/0                 tcp dpt:995 to:[fd4d:6169:6c63:6f77::e]:995

DNS check:

151.101.1.69
151.101.129.69
151.101.65.69
151.101.193.69
MAGICCC commented 1 year ago

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