blindum.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 14 changes
Scanned AtChanges since previous scan
2026-09-04 07:06:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBBmQAgACBZ1XJ1Wx4OpIsqzky8Kl2n/l8VEWk+oWIVV9Aa4EncNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a11,2606:4700:3031::ac43:9704 − 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a11,2606:4700:3031::ac43:9704
2026-08-25 11:28:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBBOAAgACCoHv6+0vAqMmPAoHuYGDp/hbTGrX5q1kGCAuTjYfMZcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a11,2606:4700:3031::ac43:9704 − 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBBGgAgACCnMnU7Q1gUDzg7wEZgqAXrlonNs3OnmcIeLQR+ZL3tVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a11,2606:4700:3031::ac43:9704
DNSSEC + insecure − indeterminate
2026-08-11 15:36:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBBGgAgACCnMnU7Q1gUDzg7wEZgqAXrlonNs3OnmcIeLQR+ZL3tVwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a11,2606:4700:3031::ac43:9704 − 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBBowAgACA+PF4ujG/+rECVtzQzoetrwitCgSdWm7i8fR8R1yqDRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a11,2606:4700:3031::ac43:9704
SOA + serial 2411899304 − serial 2409891192
DNSSEC + indeterminate − insecure
2026-07-19 01:36:41
AAAA + 2606:4700:3031::6815:5a11 + 2606:4700:3031::ac43:9704 − 2606:4700:3033::6815:5a11 − 2606:4700:3034::ac43:9704
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBBowAgACA+PF4ujG/+rECVtzQzoetrwitCgSdWm7i8fR8R1yqDRAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:5a11,2606:4700:3031::ac43:9704 − 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5a11,2606:4700:3034::ac43:9704
SOA + serial 2409891192 − serial 2406803547
DNSSEC + insecure − indeterminate
2026-06-24 22:13:48
A + 104.21.90.17 + 172.67.151.4 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3033::6815:5a11 + 2606:4700:3034::ac43:9704 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.90.17,172.67.151.4 ech=AEX+DQBB9gAgACCuVMzIWBN1MOubdQaeIsAx8bn5QJxBEujBmZj3mNDSJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:5a11,2606:4700:3034::ac43:9704 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBkQAgACClJENMjJCKs8qIfd+04OvwQP4hU5mfUQK6PmcbIChPAAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
DNSSEC + indeterminate − insecure
2026-06-16 14:47:16 baseline 2 NS · 2 A · 3 MX · 2 AAAA · 1 TXT · 1 HTTPS · 9 TLSA · serial 2406803547 · 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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