openbuynight.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 22 changes
Scanned AtChanges since previous scan
2026-08-25 14:37:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBBVAAgACDTiq1znrf/0lu9wBSY4p3k/OC+0EQSmSKRuMAwEtvuIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588 − 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBB1wAgACCRBMobpHyd4AlKONqPjlrVYv1nXrx6wjzlYQjHESvIbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588
2026-08-09 09:57:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBB1wAgACCRBMobpHyd4AlKONqPjlrVYv1nXrx6wjzlYQjHESvIbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588 − 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBB4AAgACCIpCXVyt4dMi1ukS1njPso0kWc8RAKchC2qtUdouMINwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588
SOA + serial 2411649215 − serial 2410827501
2026-07-30 20:30:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBB4AAgACCIpCXVyt4dMi1ukS1njPso0kWc8RAKchC2qtUdouMINwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588 − 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBBcAAgACArFUzWfifbGuMvKfgQiHvfpfSUg30jOnIruV56QO+VHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588
SOA + serial 2410827501 − serial 2409575610
2026-07-15 18:27:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBBcAAgACArFUzWfifbGuMvKfgQiHvfpfSUg30jOnIruV56QO+VHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588 − 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588
SOA + serial 2409575610 − serial 2407502010
2026-06-26 10:06:37
NS + justin.ns.cloudflare.com + serena.ns.cloudflare.com
A + 104.21.5.136 + 172.67.133.127
AAAA + 2606:4700:3033::ac43:857f + 2606:4700:3035::6815:588
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBBtgAgACCSxpo89wNNPtSVPsTsjF/DHQN09Jo9jTDkGwq7858RTwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588
SOA + serial 2407502010
DNSSEC + secure − indeterminate
2026-06-22 08:07:58
NS − justin.ns.cloudflare.com − serena.ns.cloudflare.com
A − 104.21.5.136 − 172.67.133.127
AAAA − 2606:4700:3033::ac43:857f − 2606:4700:3035::6815:588
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588
SOA − serial 2407502010
DNSSEC + indeterminate − secure
2026-06-21 11:51:28
AAAA + 2606:4700:3033::ac43:857f − 2606:4700:3030::ac43:857f
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBB1AAgACDbqtfu4FczMptZhb4sA3uJ5F/YqoE9lWPpw3cMHx/ddwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:857f,2606:4700:3035::6815:588 − 1 . alpn="h3,h2" ipv4hint=104.21.5.136,172.67.133.127 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:857f,2606:4700:3035::6815:588
SOA + serial 2407502010 − serial 2405729117
2026-06-17 14:03:52 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2405729117 · 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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