[dns-operations] I: IP change for b.root-servers.net not effective?

Costantino Andrea (Con) andrea.costantino at h3g.it
Tue Oct 24 15:58:37 UTC 2017


FYI. I just CCed the wrong address.

BR/
AC


Da: Costantino Andrea (Con)
Inviato: martedì 24 ottobre 2017 17:38
A: 'b-poc at isi.edu' <b-poc at isi.edu>; 'dns-operations at dns-oarc.net' <dns-operations at dns-oarc.net>
Oggetto: IP change for b.root-servers.net not effective?

Hello,

warm greetings from Italy.

I noticed that the IP address change due today was performed on all root-servers, but b.root-servers.net still has the old IP in cache:


[root at MILWH01 data]# dig  . ANY @a.root-servers.net | grep b.root
.                       518400  IN      NS      b.root-servers.net.
b.root-servers.net.     518400  IN      A       199.9.14.201
b.root-servers.net.     518400  IN      AAAA    2001:500:200::b
[root at MILWH01 data]# dig  . ANY @199.9.14.201 | grep b.root
.                       518400  IN      NS      b.root-servers.net.
b.root-servers.net.     3600000 IN      A       192.228.79.201
b.root-servers.net.     3600000 IN      AAAA    2001:500:200::b


I hope this helps.


BR/
AC


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