nr7.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-26 23:41:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBHQAgACCVKH0tapWKW1aDmmItLE41khRkYqidlTUBnmJguY6hAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBB3QAgACDkMyWjRahiqF/7APgF5jqG23tYbPRfS6j4drJBHuFgcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f
SOA + serial 2413230796 − serial 2412630472
2026-08-19 15:43:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBB3QAgACDkMyWjRahiqF/7APgF5jqG23tYbPRfS6j4drJBHuFgcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBQwAgACDxowzWqntgOB4DhmNtyAsm1IZFeQPkqvfPfOkwNFijZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f
SOA + serial 2412630472 − serial 2412472357
DMARC + v=DMARC1; p=quarantine; rua=mailto:7624906200fd40a587e64048effa0599@dmarc-reports.cloudflare.net; − v=DMARC1; p=quarantine; rua=mailto:dmarc@nr7.dk;
2026-08-18 15:40:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBQwAgACDxowzWqntgOB4DhmNtyAsm1IZFeQPkqvfPfOkwNFijZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBgwAgACAIYHcEwMbDkfqz0XWu2xxPB3mnG5yXe5eA2Q4O5zH8UAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f
SOA + serial 2412472357 − serial 2411823734
2026-08-11 20:04:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBgwAgACAIYHcEwMbDkfqz0XWu2xxPB3mnG5yXe5eA2Q4O5zH8UAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBMAAgACCFPBWq11R/2PlUEzsM901zSICxZgzjMh/e5ypXBlEEMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f
SOA + serial 2411823734 − serial 2411032909
2026-08-06 01:03:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBMAAgACCFPBWq11R/2PlUEzsM901zSICxZgzjMh/e5ypXBlEEMgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBcAAgACCpZ6/Y3hJQqAm4mQ+vtmJrFW2uw9suG0VI8rLmiqhFdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f
SOA + serial 2411032909 − serial 2409750134
2026-07-18 07:40:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBcAAgACCpZ6/Y3hJQqAm4mQ+vtmJrFW2uw9suG0VI8rLmiqhFdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBZgAgACABnsPV1yHpcp1Fnk1mT35mlNlW4oj2y60kJvbv6D0gIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f
TLSA + _25._tcp.dns01.romoborger.dk 311 F81E6A86A4068B997ADC60BE160D1223D6A946A99B2AB3AB07A032367D39F56B − _25._tcp.dns01.romoborger.dk 311 17819C40066A3035CBA82849F6050C0A051D5560A26095487C9FA5A41BB30CB4
SOA + serial 2409750134 − serial 2408048481
2026-06-28 10:20:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBZgAgACABnsPV1yHpcp1Fnk1mT35mlNlW4oj2y60kJvbv6D0gIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f
SOA + serial 2408048481 − serial 2407676530
2026-06-25 18:32:57
AAAA + 2606:4700:3031::6815:1f61 − 2606:4700:3036::6815:1f61
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:1f61,2606:4700:3033::ac43:b02f − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBpwAgACBs9pAv49sxGd5M0JtfDaykB/GTjkzZ+kxM+AhMXZDbXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b02f,2606:4700:3036::6815:1f61
SOA + serial 2407676530 − serial 2407351359
MTA-STS + enforce − invalid
2026-06-19 17:09:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBBpwAgACBs9pAv49sxGd5M0JtfDaykB/GTjkzZ+kxM+AhMXZDbXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b02f,2606:4700:3036::6815:1f61 − 1 . alpn="h3,h2" ipv4hint=104.21.31.97,172.67.176.47 ech=AEX+DQBB5QAgACChQx2i+yB+lajFIzQxGHXruxhXb+XaBa5Rn/GiSbZUegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:b02f,2606:4700:3036::6815:1f61
SOA + serial 2407351359 − serial 2407203691
MTA-STS + invalid − enforce
2026-06-18 06:00:31 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 HTTPS · 1 TLSA · serial 2407203691 · DMARC · DNSSEC secure · MTA-STS enforce

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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