david-sylvest.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 10 changes
Scanned AtChanges since previous scan
2026-09-03 03:58:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBAAAgACAdprD5ylDgqEMAvUYVFT3OMsXlaLiBRwWNNrIKfbJESAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55 − 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBDgAgACCTymOfXZzwIQh/wbewi8XHMVV35p1Z7aXU9povMW90AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55
2026-07-23 06:00:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBDgAgACCTymOfXZzwIQh/wbewi8XHMVV35p1Z7aXU9povMW90AgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55 − 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBsQAgACBb5UPmgfmO14XgxYAbwMJAXBjSXYN/RxMaV8zIMT4dGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55
SOA + serial 2410233679 − serial 2409626748
2026-07-17 13:29:10
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBsQAgACBb5UPmgfmO14XgxYAbwMJAXBjSXYN/RxMaV8zIMT4dGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55 − 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBByQAgACChqGZO6KAWkDm1lwL4B1sqyWvycCRhl8micMlBdSuNUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55
SOA + serial 2409626748 − serial 2405134212
2026-06-24 11:10:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBByQAgACChqGZO6KAWkDm1lwL4B1sqyWvycCRhl8micMlBdSuNUwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55 − 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBB5QAgACANoKdFxxiFPsD4QSdYxkHiwK2EkxYzvvDDsPDlCWsLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55
2026-06-21 21:16:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBB5QAgACANoKdFxxiFPsD4QSdYxkHiwK2EkxYzvvDDsPDlCWsLJQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55 − 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55
2026-06-20 03:53:12
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBEAAgACAMNs+N3CZyuNdAw68DeDISZizAtXC/G+vpfIRHCw46HQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55 − 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBoQAgACB/+vLS9k6Bir4o3pXU7PtIV1RhZw+ymD3RGGd4uFcpZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55
2026-06-19 17:33:56
AAAA + 2606:4700:3032::6815:1ab5 + 2606:4700:3036::ac43:8a55 − 2606:4700:3031::ac43:8a55 − 2606:4700:3036::6815:1ab5
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBoQAgACB/+vLS9k6Bir4o3pXU7PtIV1RhZw+ymD3RGGd4uFcpZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::6815:1ab5,2606:4700:3036::ac43:8a55 − 1 . alpn="h3,h2" ipv4hint=104.21.26.181,172.67.138.85 ech=AEX+DQBBJQAgACAcN7sXzbkfBzYdRONrkLyX+Km5Fc4T8trkpLKynbj9DgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:8a55,2606:4700:3036::6815:1ab5
2026-06-17 01:10:15 baseline 2 NS · 2 A · 2 AAAA · 2 TXT · 1 HTTPS · serial 2405134212 · DMARC · 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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