devcore.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 10 changes
Scanned AtChanges since previous scan
2026-08-27 01:33:33
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBwQAgACCJq/98h4XBibtJpMwP+KRke6TgId8VdS0G6GYygQlfVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506 − 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBB4wAgACCcLthfYKnPI/oPOJANgJH3LsvDwXECqEtIBCb/GdqFHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506
2026-07-29 15:41:55
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBB4wAgACCcLthfYKnPI/oPOJANgJH3LsvDwXECqEtIBCb/GdqFHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506 − 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBPAAgACB3RuPig/Pv2PI166xtAZPatg24/19gDxL0/9eg6/LfUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506
SOA + serial 2410742639 − serial 2409954299
2026-07-19 16:25:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBPAAgACB3RuPig/Pv2PI166xtAZPatg24/19gDxL0/9eg6/LfUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506 − 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBLgAgACCUavVH0cl5igziEVXWAnFcB9YtriQ5EmxzOTa3dkeWUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506
SOA + serial 2409954299 − serial 2409790236
2026-07-18 10:22:43
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBLgAgACCUavVH0cl5igziEVXWAnFcB9YtriQ5EmxzOTa3dkeWUAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506 − 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506
SOA + serial 2409790236 − serial 2405890902
2026-06-20 00:17:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBmQAgACAW2Zml2I0DYSJ6ZUQjSHgtTQ4aJ7FXZdhBDW7ShydAEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506 − 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506
2026-06-19 14:37:30
AAAA + 2606:4700:3032::ac43:c86d + 2606:4700:3036::6815:5506 − 2606:4700:3030::6815:5506 − 2606:4700:3030::ac43:c86d
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:c86d,2606:4700:3036::6815:5506 − 1 . alpn="h3,h2" ipv4hint=104.21.85.6,172.67.200.109 ech=AEX+DQBBSwAgACAJY+QYLypsBy6f4MxwS8kDpHHA2vtr71U0rh7ar1Y4GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:5506,2606:4700:3030::ac43:c86d
2026-06-17 02:40:57 no changes
2026-06-17 02:30:44 baseline 2 NS · 2 A · 2 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2405890902 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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