studenterkorps.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

12 events
WhenWhatChange
2026-09-30 23:50🌍 Web hostingWebsite hosting network changed: + AS13335 Cloudflare, Inc.
2026-09-15 10:45🌍 Web hostingWebsite hosting network changed: − AS48854 team.blue Denmark A/S
2026-09-15 10:45📬 MailMail servers changed: − mx.simply.com
2026-09-15 10:45🔐 DNSSECDNSSEC removed: the zone is no longer signed.
2026-09-15 10:45✅ DelegationLeft the registry's placeholder nameservers: now delegated to aitana.ns.cloudflare.com, clay.ns.cloudflare.com.
2026-09-15 08:30🌱 ZoneAppeared in the .dk zone list.
2026-09-11 08:30🪦 ZoneDropped from the .dk zone list.
2026-08-11 12:07🚫 DelegationDeactivated by the registry: re-delegated to its sentinel nameservers.
2026-06-26 14:38🔐 DNSSECDNSSEC fixed: the zone validates again.
2026-06-19 15:09⚠️ DNSSECDNSSEC broke: the zone fails validation.
2026-06-18 01:04🔎 ScanFirst scanned: delegated to ns1.simply.com, ns2.simply.com, ns3.simply.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

29 scans · 20 changes
Scanned AtChanges since previous scan
2026-10-09 10:57:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.193,172.67.133.20 ech=AEX+DQBB8gAgACCIZ8uQXidaAaC48rHXa9UK3cXHkpyHTn9GHoptCod4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:dc1,2606:4700:3037::ac43:8514 − 1 . alpn="h3,h2" ipv4hint=104.21.13.193,172.67.133.20 ech=AEX+DQBBEgAgACCwaK7PCpaZAyTO+w4sUlgWGSG+/t/DPHwvrninBJj1FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:dc1,2606:4700:3037::ac43:8514
2026-09-30 23:50:26
A + 104.21.13.193 + 172.67.133.20
AAAA + 2606:4700:3030::6815:dc1 + 2606:4700:3037::ac43:8514
TXT + google-site-verification=Y4mKUamgEH_00pRbSZHaGlW7P0cfQH60iDKV2mU-G0k
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.13.193,172.67.133.20 ech=AEX+DQBBEgAgACCwaK7PCpaZAyTO+w4sUlgWGSG+/t/DPHwvrninBJj1FwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:dc1,2606:4700:3037::ac43:8514
SOA + serial 2416263166 − serial 2415126402
2026-09-26 22:53:38 no changes
2026-09-22 01:36:23
SOA + serial 2415126402 − serial 2414899566
2026-09-15 10:45:16
NS + aitana.ns.cloudflare.com + clay.ns.cloudflare.com − nonexistent.punktum.dk
SOA + serial 2414899566
DNSSEC + insecure − indeterminate
2026-09-04 19:13:46 no changes
2026-09-03 16:08:34 no changes
2026-08-31 08:14:11 no changes
2026-08-30 06:08:31 no changes
2026-08-29 01:52:46 no changes
2026-08-28 01:01:43 no changes
2026-08-27 00:29:25 no changes
2026-08-26 19:29:04 no changes
2026-08-24 21:58:38 no changes
2026-08-23 21:39:49 no changes
2026-08-22 16:37:29 no changes
2026-08-21 16:37:06 no changes
2026-08-20 16:33:52 no changes
2026-08-19 02:50:41 no changes
2026-08-18 00:53:26 no changes
2026-08-16 21:23:19 no changes
2026-08-15 00:06:14 no changes
2026-08-13 02:06:45 no changes
2026-08-11 12:07:15
NS + nonexistent.punktum.dk − ns1.simply.com − ns2.simply.com − ns3.simply.com
A − 93.191.156.173
MX − 10 mx.simply.com
TXT − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA − serial 2025042300
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + indeterminate − secure
2026-07-03 00:49:37 no changes
2026-06-26 14:38:06
DNSSEC + secure − bogus
2026-06-19 15:09:05
DNSSEC + bogus − secure
2026-06-18 21:28:14 no changes
2026-06-18 01:04:26 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2025042300 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 29 scans). Click a timestamp to view that full snapshot.

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