collo.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-09-02 20:36:03
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBagAgACAg7U9OGs/0QHLE6P+EVixZVw+CHpdrGdQPod76pQOQPQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2 − 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2
2026-08-27 11:06:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBywAgACC+r27rvQ2ITTeAhRa19al8UU/bGo3esajfWq8tG/qeIAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2 − 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBBQAgACDIc47FNn1DFIo7jILHeQRw/eMZGsbn1CcU+FUzRuDhFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2
2026-08-10 04:21:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBBQAgACDIc47FNn1DFIo7jILHeQRw/eMZGsbn1CcU+FUzRuDhFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2 − 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBByQAgACDU1zALHEZQb2huvcl/o6AwMTV4jB/IhFUH1tiAz7YkVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2
SOA + serial 2411677861 − serial 2411022250
2026-08-02 09:16:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBByQAgACDU1zALHEZQb2huvcl/o6AwMTV4jB/IhFUH1tiAz7YkVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2 − 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBnQAgACDZrI+IaNAjacs0fmrGlT4tWjCDRp/7aB2w6kylCD68LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2
SOA + serial 2411022250 − serial 2406726796
2026-07-02 01:29:18
AAAA + 2606:4700:3031::ac43:a4c6 + 2606:4700:3036::6815:21a2 − 2606:4700:3033::6815:21a2 − 2606:4700:3036::ac43:a4c6
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBnQAgACDZrI+IaNAjacs0fmrGlT4tWjCDRp/7aB2w6kylCD68LAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a4c6,2606:4700:3036::6815:21a2 − 1 . alpn="h3,h2" ipv4hint=104.21.33.162,172.67.164.198 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:21a2,2606:4700:3036::ac43:a4c6
2026-06-16 21:45:52 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406726796 · DMARC · 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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