irer.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 13 changes
Scanned AtChanges since previous scan
2026-08-28 00:28:00
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBKgAgACCagOE0lmOvNWN5uy3ezyGns3addflhunnKLGpZ9c/7MwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5
2026-08-26 12:59:11
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBvQAgACDpdfGVX0r8uwLmFl+1tO2MdzPQQvlMOm+9SjHMKc6aCAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBPgAgACBRaau9niW8wIhtVhJC4khslt0eIymIW0Y1RV7JuT+5AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5
2026-08-20 12:54:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBPgAgACBRaau9niW8wIhtVhJC4khslt0eIymIW0Y1RV7JuT+5AwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5
SOA + serial 2412662467 − serial 2412442745
2026-08-18 02:57:18
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBUwAgACBRwD3vGuVEKbLARIC8R7Zz5pefE/3bYBJhBBaFz7ssCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBQgAgACBPvuO2KyEtVIp4HlOTt5RBzYhVDIo6Zuqpk5JbNn4fNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5
SOA + serial 2412442745 − serial 2412284827
2026-08-16 15:23:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBQgAgACBPvuO2KyEtVIp4HlOTt5RBzYhVDIo6Zuqpk5JbNn4fNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBCAAgACC8Fbkd62s2vKIO4HTnwtRek/fItKnihs+4GB1yHMy1RwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5
SOA + serial 2412284827 − serial 2410942775
2026-07-31 08:08:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBCAAgACC8Fbkd62s2vKIO4HTnwtRek/fItKnihs+4GB1yHMy1RwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBUwAgACAc+8mkEk8wBqOwWAPqRlfB+cWX1VBYN5cmNifO0DJkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5
SOA + serial 2410942775 − serial 2406675475
2026-07-02 13:37:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBUwAgACAc+8mkEk8wBqOwWAPqRlfB+cWX1VBYN5cmNifO0DJkaQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBzAAgACDuL1U47DdoVdkUXB7C9EoHNR/ZnpfvKlAFlQbiOxAaFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5
2026-06-20 15:23:09
AAAA + 2606:4700:3030::ac43:c040 + 2606:4700:3033::6815:33f5 − 2606:4700:3031::6815:33f5 − 2606:4700:3033::ac43:c040
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBzAAgACDuL1U47DdoVdkUXB7C9EoHNR/ZnpfvKlAFlQbiOxAaFQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:c040,2606:4700:3033::6815:33f5 − 1 . alpn="h3,h2" ipv4hint=104.21.51.245,172.67.192.64 ech=AEX+DQBBOwAgACAG1eGjqSgaba5UXmh5eE84iX3ffsXq/5DpIUhEmpCbbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:33f5,2606:4700:3033::ac43:c040
2026-06-17 14:01:34 baseline 2 NS · 2 A · 2 AAAA · 1 HTTPS · serial 2406675475 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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