studiekoeb.dk
📜 DNS record history  ·  ← Current records
📜 Record History14 scans · 23 changes
Scanned AtChanges since previous scan
2026-09-03 15:36:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.2.62,172.67.128.213 ech=AEX+DQBBuAAgACDC6k3mhBjzq/4XBIoZSKOoR3aSOmbIoAWZ0XVi35LiRgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:80d5,2606:4700:3034::6815:23e − 1 . alpn="h3,h2" ipv4hint=104.21.2.62,172.67.128.213 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:80d5,2606:4700:3034::6815:23e
SOA + serial 2413861800 − serial 2408572314
2026-08-26 19:48:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.2.62,172.67.128.213 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:80d5,2606:4700:3034::6815:23e − 1 . alpn="h3,h2" ipv4hint=104.21.2.62,172.67.128.213 ech=AEX+DQBBmQAgACCSjKlo4k3JzTL5+nKmioEtvVRdH+uMbnxTnDZBMoQdLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:80d5,2606:4700:3034::6815:23e
2026-07-04 21:38:44
NS + glen.ns.cloudflare.com + michelle.ns.cloudflare.com − ns1.nordicway.dk − ns2.nordicway.dk − ns3.nordicway.dk − ns4.nordicway.dk
A + 104.21.2.62 + 172.67.128.213 − 178.63.26.153
MX − 0 mail.studiekoeb.dk
AAAA + 2606:4700:3031::ac43:80d5 + 2606:4700:3034::6815:23e − 2a01:4f8:141:4284::2
TXT − v=spf1 ip4:178.63.26.153 +a +mx +ip4:176.9.24.82 include:relay.mailchannels.net ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.2.62,172.67.128.213 ech=AEX+DQBBmQAgACCSjKlo4k3JzTL5+nKmioEtvVRdH+uMbnxTnDZBMoQdLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:80d5,2606:4700:3034::6815:23e
SOA + serial 2408572314 − serial 2026070302
DMARC − v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
2026-07-03 09:31:12
A + 178.63.26.153 − 176.9.24.82
AAAA + 2a01:4f8:141:4284::2
TXT + v=spf1 ip4:178.63.26.153 +a +mx +ip4:176.9.24.82 include:relay.mailchannels.net ~all − v=spf1 +a +mx +ip4:176.9.24.82 include:relay.mailchannels.net ~all
SOA + serial 2026070302 − serial 2026062802
2026-06-28 09:31:10
SOA + serial 2026062802 − serial 2026062705
2026-06-27 17:16:58
SOA + serial 2026062705 − serial 2026062702
2026-06-27 10:46:56
SOA + serial 2026062702 − serial 2026062605
2026-06-26 19:09:57
SOA + serial 2026062605 − serial 2026062305
2026-06-23 19:26:07
SOA + serial 2026062305 − serial 2026062100
2026-06-21 03:51:08
SOA + serial 2026062100 − serial 2026062007
2026-06-21 02:13:24
SOA + serial 2026062007 − serial 2026061906
2026-06-20 05:23:17 no changes
2026-06-19 23:02:08
SOA + serial 2026061906 − serial 2026061705
2026-06-17 19:15:21 baseline 4 NS · 1 A · 1 MX · 1 TXT · serial 2026061705 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 14 scans). Click a timestamp to view that full snapshot.

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