search

rtp-aws / rtp_aws_website

MIT License
0 stars 1 forks source link

Root DNS not resolving to www.rtp-aws.org #13

Closed Sed3000 closed 2 years ago

Sed3000 commented 2 years ago

DNS Entry *.rtp-aws.org is not working. No DNS entry for the root domain.

Add eitther "@" or rtp.-aws.org to point to the same entry as www.

netskink commented 2 years ago

I added the @ one and now I have just the "" one. see attached.

Screen Shot 2022-01-05 at 07 29 01
netskink commented 2 years ago

@haider0324 says http://rtp-aws.org works for him. I'm thinking the first entry in the screenshot is what fixed it for him. Consquently, the @.rtp-aws.org A record should be deleted. That was the first attempt at fixing this and is most likely incorrect.

netskink commented 2 years ago

I deleted the @ entry mentioned above. If the issue goes away, and no one complains in a few days, I'll close the issue.

netskink commented 2 years ago

egads, its not working for me now. I removed the first entry in the screenshot.

netskink commented 2 years ago

Current setup Screenshot from 2022-01-05 12-23-49

netskink commented 2 years ago

hmm. perhaps that is the fix. once again, let it sit for a few days.

Sed3000 commented 2 years ago
  1. Remove the *.rtp-aws.org. host record.
  2. Add a host record from rtp-aws.org to the same value as www.rtp-aws.org.

The DNS Queries do not match for rtp-aws.org and www.rtp-aws.org. I noticed that different browsers have respond differently to the site, MS-EDGE works, but Chrome is not working for rtp-aws.org.

netskink commented 2 years ago

Hmm interesting. I have been working on the eb stuff. Do you know how to run nalookup where you specify the dns server? Something like ' $ nslookup foo.com dns.something.com"? I haven't done that lately but it will say what the result is from the dns servers listed in the screenshot. I will definitely do as you suggest but I wonder what the result is. I'm thinking they should be identical.

netskink commented 2 years ago

In case you didn't understand what I was saying. check this out

$ nslookup www.rtp-aws.org ns-517.awsdns-00.net
Server:     ns-517.awsdns-00.net
Address:    205.251.194.5#53

Name:   www.rtp-aws.org
Address: 99.84.218.3
Name:   www.rtp-aws.org
Address: 99.84.218.99
Name:   www.rtp-aws.org
Address: 99.84.218.63
Name:   www.rtp-aws.org
Address: 99.84.218.35

davis@twenty:~/progs/eb_node_tutor 
$ nslookup rtp-aws.org ns-517.awsdns-00.net
Server:     ns-517.awsdns-00.net
Address:    205.251.194.5#53

*** Can't find rtp-aws.org: No answer

davis@twenty:~/progs/eb_node_tutor 
$ nslookup foo.rtp-aws.org ns-517.awsdns-00.net
Server:     ns-517.awsdns-00.net
Address:    205.251.194.5#53

Name:   foo.rtp-aws.org
Address: 99.84.218.3
Name:   foo.rtp-aws.org
Address: 99.84.218.63
Name:   foo.rtp-aws.org
Address: 99.84.218.35
Name:   foo.rtp-aws.org
Address: 99.84.218.99

If we had a host, foo then it would be resolved correctly. However, it shows that rtp-aws.org is not working. Let me add back the blank entry like I did before. One moment.

netskink commented 2 years ago

I should have done this earlier. thanks though for helping push this problem along.

Adding the rtp-aws.org as an Alias (A record)

Screenshot from 2022-01-05 19-46-22

Results in this Screenshot from 2022-01-05 19-46-49

Now it works. This might solve the issue.

Screenshot from 2022-01-05 19-47-34

Sed3000 commented 2 years ago

It is working from my browsers - Edge, Firefox and Chrome. here is my DNS Queries using dig.

*** Working: Results: [swhite@sedcentos7 ~]$ dig rtp-aws.org

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.7 <<>> rtp-aws.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 29806 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;rtp-aws.org. IN A

;; ANSWER SECTION: rtp-aws.org. 50 IN A 18.67.76.111 rtp-aws.org. 50 IN A 18.67.76.90 rtp-aws.org. 50 IN A 18.67.76.3 rtp-aws.org. 50 IN A 18.67.76.53

;; Query time: 1 msec ;; SERVER: 10.1.1.7#53(10.1.1.7) ;; WHEN: Wed Jan 05 16:50:42 PST 2022 ;; MSG SIZE rcvd: 104

[swhite@sedcentos7 ~]$ dig www.rtp-aws.org

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.7 <<>> www.rtp-aws.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 23275 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;www.rtp-aws.org. IN A

;; ANSWER SECTION: www.rtp-aws.org. 60 IN A 13.32.204.14 www.rtp-aws.org. 60 IN A 13.32.204.124 www.rtp-aws.org. 60 IN A 13.32.204.59 www.rtp-aws.org. 60 IN A 13.32.204.119

;; Query time: 31 msec ;; SERVER: 10.1.1.7#53(10.1.1.7) ;; WHEN: Wed Jan 05 16:50:57 PST 2022 ;; MSG SIZE rcvd: 108

[swhite@sedcentos7 ~]$ dig www.rtp-aws.org

*** Failing: Results for rtp-aws.org

[swhite@sedcentos7 ~]$ dig rtp-aws.org

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.7 <<>> rtp-aws.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 38944 ;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 1, ADDITIONAL: 1

;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;rtp-aws.org. IN A

;; AUTHORITY SECTION: rtp-aws.org. 566 IN SOA ns-517.awsdns-00.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400

;; Query time: 15 msec ;; SERVER: 10.1.1.7#53(10.1.1.7) ;; WHEN: Wed Jan 05 15:56:05 PST 2022 ;; MSG SIZE rcvd: 124

[swhite@sedcentos7 ~]$ dig www.rtp-aws.org

; <<>> DiG 9.11.4-P2-RedHat-9.11.4-26.P2.el7_9.7 <<>> www.rtp-aws.org ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 55922 ;; flags: qr rd ra; QUERY: 1, ANSWER: 4, AUTHORITY: 0, ADDITIONAL: 1

;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;www.rtp-aws.org. IN A

;; ANSWER SECTION: www.rtp-aws.org. 60 IN A 13.32.204.124 www.rtp-aws.org. 60 IN A 13.32.204.59 www.rtp-aws.org. 60 IN A 13.32.204.119 www.rtp-aws.org. 60 IN A 13.32.204.14

;; Query time: 36 msec ;; SERVER: 10.1.1.7#53(10.1.1.7) ;; WHEN: Wed Jan 05 15:56:21 PST 2022 ;; MSG SIZE rcvd: 108

netskink commented 2 years ago

Unless someone finds a problem. Lets close it. We can reopen if it fails.