rkt.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-08-27 09:34:42
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBBfAAgACBhkKfZrq8VdKvHn+TBYTJAvQR6/B0psmqgGa/fFeAqawAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:21fc,2606:4700:3037::ac43:9812 − 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBB+wAgACAiPumUVZh9j8UiqHdORapFGPr6z/2r+POea1c3UeugGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:21fc,2606:4700:3037::ac43:9812
2026-08-11 04:03:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBB+wAgACAiPumUVZh9j8UiqHdORapFGPr6z/2r+POea1c3UeugGQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:21fc,2606:4700:3037::ac43:9812 − 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBBEQAgACBh3datPAeqjp1zOd3di04wAizVkCEsYxn4AUgYndKoNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:21fc,2606:4700:3037::ac43:9812
SOA + serial 2411854360 − serial 2409581765
2026-07-16 06:53:53
AAAA + 2606:4700:3035::6815:21fc + 2606:4700:3037::ac43:9812 − 2606:4700:3032::ac43:9812 − 2606:4700:3033::6815:21fc
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBBEQAgACBh3datPAeqjp1zOd3di04wAizVkCEsYxn4AUgYndKoNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:21fc,2606:4700:3037::ac43:9812 − 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBBfQAgACAPYHUP40ZgadawX6FKD1quNrE+hARShnirnGXE2oDmNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9812,2606:4700:3033::6815:21fc
SOA + serial 2409581765 − serial 2406755502
2026-06-25 05:58:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBBfQAgACAPYHUP40ZgadawX6FKD1quNrE+hARShnirnGXE2oDmNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9812,2606:4700:3033::6815:21fc − 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9812,2606:4700:3033::6815:21fc
2026-06-20 17:31:53
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBB/gAgACBIVulMEx7OVziL8f6Guob9W5ShrfTsiK0KKx+rZQwZKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9812,2606:4700:3033::6815:21fc − 1 . alpn="h3,h2" ipv4hint=104.21.33.252,172.67.152.18 ech=AEX+DQBBnAAgACBeRsiogButg1cXG+B47GvAtSqi3Ug1C0cFugeMjxDaMwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:9812,2606:4700:3033::6815:21fc
2026-06-17 22:09:03 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 3 TXT · 1 HTTPS · serial 2406755502 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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