seo-københavn.dk xn--seo-kbenhavn-zjb.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-29 16:47:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBeQAgACAV+ZluLg002WcJ+6hD4/CA0Rwn2Oc37c8CNEzr8wD0EgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3034::ac43:9ad2 − 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3034::ac43:9ad2
SOA + serial 2413478329 − serial 2413208395
2026-08-26 11:56:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBvwAgACCg1cDftMt4SgABk5Igyu67EIXZFVLgmAHuWPZSwe66PAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3034::ac43:9ad2 − 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBLwAgACASsBja1Q+peYm8ZImrV1PxFfsC2a62imn2qSHcTFwdeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3034::ac43:9ad2
SOA + serial 2413208395 − serial 2412913385
DNSSEC + insecure − indeterminate
2026-08-23 05:31:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBLwAgACASsBja1Q+peYm8ZImrV1PxFfsC2a62imn2qSHcTFwdeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3034::ac43:9ad2 − 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBnAAgACDaG3K65/OnwugDNtZYeK/Qk4HcNImeMEWDMVL2853zNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3034::ac43:9ad2
SOA + serial 2412913385 − serial 2409699032
DNSSEC + indeterminate − insecure
2026-07-17 04:01:55
AAAA + 2606:4700:3034::ac43:9ad2 − 2606:4700:3037::ac43:9ad2
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBnAAgACDaG3K65/OnwugDNtZYeK/Qk4HcNImeMEWDMVL2853zNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3034::ac43:9ad2 − 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBeQAgACCuGPCixN7pyzB38MO3k7VIhlgiTdYiO6aQPa70n5h/XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3037::ac43:9ad2
SOA + serial 2409699032 − serial 2404580992
2026-06-26 08:09:14
NS + guss.ns.cloudflare.com + melina.ns.cloudflare.com
A + 104.21.6.87 + 172.67.154.210
AAAA + 2606:4700:3031::6815:657 + 2606:4700:3037::ac43:9ad2
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBeQAgACCuGPCixN7pyzB38MO3k7VIhlgiTdYiO6aQPa70n5h/XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3037::ac43:9ad2
SOA + serial 2404580992
DNSSEC + insecure − indeterminate
2026-06-23 04:21:02
NS − guss.ns.cloudflare.com − melina.ns.cloudflare.com
A − 104.21.6.87 − 172.67.154.210
AAAA − 2606:4700:3031::6815:657 − 2606:4700:3037::ac43:9ad2
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3037::ac43:9ad2
SOA − serial 2404580992
DNSSEC + indeterminate − secure
2026-06-19 21:20:21
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBBQAgACAVsMpmgZ3l/SMtYfyeo5fqitS5TdYk2W+6eZ/m+mH/YgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3037::ac43:9ad2 − 1 . alpn="h3,h2" ipv4hint=104.21.6.87,172.67.154.210 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:657,2606:4700:3037::ac43:9ad2
2026-06-17 22:51:28 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2404580992 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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