9
records
IPv4 Addresses
TTL
press.cern. 300 IN A 137.138.6.31
IPv6 Addresses
TTL
press.cern. 300 IN AAAA 2001:1458:201:8B:0:0:100:1C8
Name Servers
TTL
NS
—
5m
NS
—
5m
press.cern. 300 IN NS ext-dns-1.cern.ch. press.cern. 300 IN NS ext-dns-2.cern.ch.
Mail Servers
TTL
MX
Microsoft 365
10
5m
press.cern. 300 IN MX 10 press-cern.mail.protection.outlook.com.
SOA Details
TTL
5m
Responsible
external-dns.cern.ch
Serial
2016021906
Times
Refresh
12h
Retry
3h
Expire
7d
Minimum TTL
12h
press.cern. 300 IN SOA ext-dns-1.cern.ch. external-dns.cern.ch. 2016021906 43200 10800 604800 43200
DMARC
TTL
press.cern. 300 IN DMARC v=DMARC1; p=none; [email protected];
Text Content
TTL
TXT
SPF
v=spf1 include:spf.cern.ch v=spf1 include:email.prnewswire.com ?all
5m
TXT
Microsoft
MS=ms64910089
5m
press.cern. 300 IN TXT "v=spf1 include:spf.cern.ch v=spf1 include:email.prnewswire.com ?all" press.cern. 300 IN TXT "MS=ms64910089"