DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 300 | IP : 83.96.255.212 |
| NS | 3600 | TARGET : ns1.zurich.surf.net |
| NS | 3600 | TARGET : ns3.surfnet.nl |
| NS | 3600 | TARGET : ns1.surfnet.nl |
| NS | 3600 | TARGET : ns2.surfnet.nl |
| SOA | 3600 | MNAME : ns1.surfnet.nl RNAME : dns-beheer.surf.nl SERIAL : 2026060401 REFRESH : 10800 RETRY : 3600 EXPIRE : 604800 MINIMUM-TTL : 3600 |
| MX | 3600 | PRI : 10 TARGET : astrumcollege-nl.mail.protection.outlook.com |
| TXT | 3600 | TXT : oLrnPYNruCYbu+Cjr8fxWxBOFLss1L4VXuXpLeVAcNtVGuTyuSJW0GOtJnOAMZg6OZJU1lSf+sMw3HEpuThaFw== |
| TXT | 3600 | TXT : v=spf1 mx a:mailhost1.cog.nl a:mailhost2.cog.nl ip4:178.18.86.134 ip4:83.96.255.212 ip6:2a02:348:59:5686::1 ip4:83.96.241.30 ip6:2a02:348:74:6688::1 include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.topdesk.net -all |
| TXT | 3600 | TXT : google-site-verification=WbVFQy3aiukW1JFIsI2mdMF8DAkxWueNZoP3ud8pOX8 |
| TXT | 3600 | TXT : MS=ms73939072 |







