Closed DerDakon closed 6 years ago
$ host www.openrailwaymap.org www.openrailwaymap.org has address 88.99.61.211 www.openrailwaymap.org has IPv6 address 2a01:4f8:10a:e03::2 $ host 88.99.61.211 211.61.99.88.in-addr.arpa domain name pointer static.211.61.99.88.clients.your-server.de. $ host 2a01:4f8:10a:e03::2 Host 2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.e.0.a.0.1.0.8.f.4.0.1.0.a.2.ip6.arpa not found: 3(NXDOMAIN)
Without a proper reverse DNS, popular mail providers will not accept the emails.
Seems ok meanwhile.
$ host www.openrailwaymap.org www.openrailwaymap.org has address 88.99.61.211 www.openrailwaymap.org has IPv6 address 2a01:4f8:10a:e03::2 $ host 88.99.61.211 211.61.99.88.in-addr.arpa domain name pointer static.211.61.99.88.clients.your-server.de. $ host 2a01:4f8:10a:e03::2 Host 2.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.0.e.0.a.0.1.0.8.f.4.0.1.0.a.2.ip6.arpa not found: 3(NXDOMAIN)