roerkjaerskole.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 34 changes
Scanned AtChanges since previous scan
2026-08-30 22:24:45
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBNgAgACCXu6Gv0OWYoRTHj89GfzI2a2MX9fjDnuNskn8hxSxrXAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4 − 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4
SOA + serial 2413532635 − serial 2413311877
2026-08-28 04:57:09
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBuQAgACB9vsRVxsKcL2Mu7UmPq3EASQpYtG0h7TlezZEybwJJVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4 − 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBFwAgACC4Zd2nIv9I6R2RJeQjEKsbB3GMnpVjZAZPuSRhhe0RDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4
SOA + serial 2413311877 − serial 2411238275
2026-08-04 09:42:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBFwAgACC4Zd2nIv9I6R2RJeQjEKsbB3GMnpVjZAZPuSRhhe0RDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4 − 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBB9gAgACDDm8HYKHpp6C3QU0W8fWK+dPpjwoHb5ZYRwQaVuXnjCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4
SOA + serial 2411238275 − serial 2410633946
2026-07-27 14:35:17
A + 104.21.80.196 + 172.67.187.26 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3036::ac43:bb1a + 2606:4700:3037::6815:50c4 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBB9gAgACDDm8HYKHpp6C3QU0W8fWK+dPpjwoHb5ZYRwQaVuXnjCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBdQAgACATaP2LAH6iv2bs8wiDQhABPs2O74zSTxKP77f+2NvyLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2410633946 − serial 2409164671
2026-07-13 23:25:17
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBdQAgACATaP2LAH6iv2bs8wiDQhABPs2O74zSTxKP77f+2NvyLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBjQAgACDrfuTL+Vx0bTxbRj8kWjcBIubx1ur6WoIoOf9KROnSfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2409164671 − serial 2408423798
2026-07-08 13:08:05
A + 188.114.96.1 + 188.114.97.1 − 104.21.80.196 − 172.67.187.26
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3036::ac43:bb1a − 2606:4700:3037::6815:50c4
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBjQAgACDrfuTL+Vx0bTxbRj8kWjcBIubx1ur6WoIoOf9KROnSfwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBpwAgACA5+5230yAxwEg1pskWGWE/d/gmJ9ZABJtojvlp2NcZGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4
2026-07-03 11:46:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBpwAgACA5+5230yAxwEg1pskWGWE/d/gmJ9ZABJtojvlp2NcZGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4 − 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4
SOA + serial 2408423798 − serial 2407091069
2026-06-25 18:38:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBDAAgACD2tpX44dE776O1qEe4pBYcf9gV2sYonx2xzeulGUbiNgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4 − 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBB9QAgACCE5XYkfAA4/W4V0NF4I2tF5MgCWZgYVZI4/AFGiNqLVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4
2026-06-23 03:40:52
NS + brit.ns.cloudflare.com + mack.ns.cloudflare.com
A + 104.21.80.196 + 172.67.187.26
AAAA + 2606:4700:3036::ac43:bb1a + 2606:4700:3037::6815:50c4
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBB9QAgACCE5XYkfAA4/W4V0NF4I2tF5MgCWZgYVZI4/AFGiNqLVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:bb1a,2606:4700:3037::6815:50c4
SOA + serial 2407091069
DMARC + v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
DNSSEC + secure − indeterminate
2026-06-22 12:38:33
NS − brit.ns.cloudflare.com − mack.ns.cloudflare.com
A − 104.21.80.196 − 172.67.187.26
AAAA − 2606:4700:3033::6815:50c4 − 2606:4700:3037::ac43:bb1a
TXT − v=spf1 -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.80.196,172.67.187.26 ech=AEX+DQBBvgAgACBJni85WGHe97uPSIHOOQhUxAzLI4MySMevNjtzivHyJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:50c4,2606:4700:3037::ac43:bb1a
SOA − serial 2407091069
DMARC − v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;
DNSSEC + indeterminate − secure
2026-06-18 06:16:50 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407091069 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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