DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 10800 | IP : 137.138.6.31 |
| NS | 10800 | TARGET : ext-dns-2.cern.ch |
| NS | 10800 | TARGET : ext-dns-1.cern.ch |
| SOA | 10800 | MNAME : ext-dns-1.cern.ch RNAME : external-dns.cern.ch SERIAL : 2017111313 REFRESH : 43200 RETRY : 10800 EXPIRE : 604800 MINIMUM-TTL : 43200 |
| MX | 10800 | PRI : 50 TARGET : cern-ch.mail.protection.outlook.com |







