polarkol.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-26 18:26:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.149,172.67.164.108 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3195,2606:4700:3033::ac43:a46c − 1 . alpn="h3,h2" ipv4hint=104.21.49.149,172.67.164.108 ech=AEX+DQBBKAAgACDhoEuvJYbGLaePutOG6yGLRwuwU5t1IcItEdciQn0ZFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3195,2606:4700:3033::ac43:a46c
2026-08-25 17:46:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.149,172.67.164.108 ech=AEX+DQBBKAAgACDhoEuvJYbGLaePutOG6yGLRwuwU5t1IcItEdciQn0ZFwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3195,2606:4700:3033::ac43:a46c − 1 . alpn="h3,h2" ipv4hint=104.21.49.149,172.67.164.108 ech=AEX+DQBBIwAgACDiXApAx2tzmaPHnn1mOhEBcFKBveVQ2ryXxfv9x7c0HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3195,2606:4700:3033::ac43:a46c
2026-08-02 07:13:43
A + 104.21.49.149 + 172.67.164.108
AAAA + 2606:4700:3033::6815:3195 + 2606:4700:3033::ac43:a46c
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.49.149,172.67.164.108 ech=AEX+DQBBIwAgACDiXApAx2tzmaPHnn1mOhEBcFKBveVQ2ryXxfv9x7c0HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:3195,2606:4700:3033::ac43:a46c
SOA + serial 2410726919 − serial 2409169101
2026-07-11 16:19:26
NS + isaac.ns.cloudflare.com + nina.ns.cloudflare.com − ns1.openprovider.nl − ns2.openprovider.be − ns3.openprovider.eu
A − 185.53.179.200
SOA + serial 2409169101 − serial 2026070701
2026-07-08 13:32:04
A + 185.53.179.200
SOA + serial 2026070701 − serial 2026070301
DNSSEC + insecure − indeterminate
2026-07-07 01:47:12
NS + ns1.openprovider.nl + ns2.openprovider.be + ns3.openprovider.eu − nonexistent.punktum.dk
SOA + serial 2026070301
2026-07-04 23:12:15
NS + nonexistent.punktum.dk
2026-06-23 22:43:54 no changes
2026-06-21 18:33:34 no changes
2026-06-21 09:21:45 no changes
2026-06-21 08:00:09 no changes
2026-06-21 04:34:13 no changes
2026-06-17 12:56:35 baseline DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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