buildinggreen.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-27 13:26:36
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c7d,2606:4700:3037::ac43:c7bf − 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBBvAAgACAO3unMAto2NEMjstTmWw8B+4FfoNC7pAFUfu/9Q6wwIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c7d,2606:4700:3037::ac43:c7bf
2026-08-15 18:06:41
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBBvAAgACAO3unMAto2NEMjstTmWw8B+4FfoNC7pAFUfu/9Q6wwIwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c7d,2606:4700:3037::ac43:c7bf − 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBBwwAgACAWFYl/3slsKUCp2ogwKf7noM3+U5CmBHt81A8Up8baDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c7d,2606:4700:3037::ac43:c7bf
SOA + serial 2412217830 − serial 2410035130
DNSSEC + insecure − indeterminate
2026-07-21 00:47:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBBwwAgACAWFYl/3slsKUCp2ogwKf7noM3+U5CmBHt81A8Up8baDQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c7d,2606:4700:3037::ac43:c7bf − 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBBZwAgACB8MkD9IkXIScHP90pmctX+VcubFlOHleZ/exJUC+6UFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c7d,2606:4700:3037::ac43:c7bf
SOA + serial 2410035130 − serial 2407103557
DNSSEC + indeterminate − insecure
2026-06-20 19:06:00
AAAA + 2606:4700:3030::6815:2c7d − 2606:4700:3035::6815:2c7d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBBZwAgACB8MkD9IkXIScHP90pmctX+VcubFlOHleZ/exJUC+6UFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2c7d,2606:4700:3037::ac43:c7bf − 1 . alpn="h3,h2" ipv4hint=104.21.44.125,172.67.199.191 ech=AEX+DQBB6gAgACBAk7biNGguDhfElDNDlBhA4bndbZdx+H8iOS6FUr6nJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:2c7d,2606:4700:3037::ac43:c7bf
2026-06-16 17:42:42 no changes
2026-06-16 17:41:01 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2407103557 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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