reitanudvikling.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-26 09:44:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBBWQAgACBeK9hr6HOX/uTlKAGT25t/lmUklgMUeTyBqYwsb8YeQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2 − 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBBbQAgACBNODko7TTN6yoh2+AFRq00ocazjU050bgokXSOkMgrPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2
2026-08-18 07:14:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBBbQAgACBNODko7TTN6yoh2+AFRq00ocazjU050bgokXSOkMgrPAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2 − 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB/QAgACDOd4OjIKhHuX5odNlGdKSapSV3boeMtO2vuvg+KTUyFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2
SOA + serial 2412476495 − serial 2412300270
2026-08-16 19:59:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB/QAgACDOd4OjIKhHuX5odNlGdKSapSV3boeMtO2vuvg+KTUyFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2 − 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB4QAgACAwpdXSuZdF68v6u2uO918rmOB337Y/K+yaTKHCX3QkEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2
SOA + serial 2412300270 − serial 2411924737
2026-08-13 00:51:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB4QAgACAwpdXSuZdF68v6u2uO918rmOB337Y/K+yaTKHCX3QkEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2 − 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBBpQAgACDHjnvAXDCO3I5ZBwVH0AlvKZ3ccpxiI5+zMwROpyJIeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2
SOA + serial 2411924737 − serial 2409851134
2026-07-19 05:07:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBBpQAgACDHjnvAXDCO3I5ZBwVH0AlvKZ3ccpxiI5+zMwROpyJIeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2 − 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBBrwAgACC0BaqYsgnthcwP8njJ3mJSUhTMN0KIqKyLVC4Z19MHCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2
SOA + serial 2409851134 − serial 2407777529
2026-07-02 12:26:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBBrwAgACC0BaqYsgnthcwP8njJ3mJSUhTMN0KIqKyLVC4Z19MHCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2 − 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2
2026-06-26 05:47:36
AAAA + 2606:4700:3032::6815:245b + 2606:4700:3034::ac43:bfc2 − 2606:4700:3033::6815:245b − 2606:4700:3035::ac43:bfc2
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB9AAgACCY9UA5MrKrphHgnqXLd8vue6XQK7a27K1s6OxHys6bVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:245b,2606:4700:3034::ac43:bfc2 − 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB7gAgACA6YMxq103qlP+thN+qM2g13r2RFDyslXXeh2G65GGceAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:245b,2606:4700:3035::ac43:bfc2
SOA + serial 2407777529 − serial 2407234202
DNSSEC + secure − bogus
2026-06-20 20:39:21
NS + johnny.ns.cloudflare.com + sierra.ns.cloudflare.com − ns.scannet2.dk − ns2.scannet2.dk
A + 104.21.36.91 + 172.67.191.194
AAAA + 2606:4700:3033::6815:245b + 2606:4700:3035::ac43:bfc2
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.36.91,172.67.191.194 ech=AEX+DQBB7gAgACA6YMxq103qlP+thN+qM2g13r2RFDyslXXeh2G65GGceAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:245b,2606:4700:3035::ac43:bfc2
SOA + serial 2407234202 − serial 2026060901
DNSSEC + bogus − secure
2026-06-17 13:10:29 baseline 2 NS · 1 TXT · serial 2026060901 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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