byggemandblohm.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-23 00:36:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBFAAgACASvhuD83qrl7ltzkLhfn02ly9tFbUssJeoutrqURGMeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3 − 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBFwAgACCkVaMrorwouquqLGU0vbQX2jg3QLORIAOmh9UNPJnsbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3
2026-08-19 03:02:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBFwAgACCkVaMrorwouquqLGU0vbQX2jg3QLORIAOmh9UNPJnsbAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3 − 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBbwAgACCeybfvCYFOjyqxOwhbSxSfBb6358LB+/wlCf7rvUvOLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3
SOA + serial 2412488952 − serial 2412370267
2026-08-17 13:12:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBbwAgACCeybfvCYFOjyqxOwhbSxSfBb6358LB+/wlCf7rvUvOLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3 − 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBxQAgACDJGAup/HDvhNAKXPTuW6LpgW0dKRKBbbIyCMoaaQB3YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3
SOA + serial 2412370267 − serial 2412214859
2026-08-15 13:25:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBxQAgACDJGAup/HDvhNAKXPTuW6LpgW0dKRKBbbIyCMoaaQB3YAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3 − 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBhgAgACC9uKz+iRYZnKBzuGLJchOJgPIxr6FBTFbGa6U1XqgnEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3
SOA + serial 2412214859 − serial 2409038527
DNSSEC + insecure − indeterminate
2026-07-09 05:36:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBhgAgACC9uKz+iRYZnKBzuGLJchOJgPIxr6FBTFbGa6U1XqgnEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3 − 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBrQAgACDfKA9Er9zsycphwr8CPeCFgeOw+dJUA372SNUUI7jcdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3
SOA + serial 2409038527 − serial 2403933714
DNSSEC + indeterminate − insecure
2026-06-25 10:01:43
AAAA + 2606:4700:3033::ac43:a435 + 2606:4700:3036::6815:22c3 − 2606:4700:3034::6815:22c3 − 2606:4700:3037::ac43:a435
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBrQAgACDfKA9Er9zsycphwr8CPeCFgeOw+dJUA372SNUUI7jcdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:a435,2606:4700:3036::6815:22c3 − 1 . alpn="h3,h2" ipv4hint=104.21.34.195,172.67.164.53 ech=AEX+DQBBiQAgACB6fwZmiM8HN6m0zArqRqb3a8Bz4w83oH5zMt0Ta81SRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:22c3,2606:4700:3037::ac43:a435
2026-06-16 18:15:17 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2403933714 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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