jcmconsulting.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 8 changes
Scanned AtChanges since previous scan
2026-07-24 21:14:14
AAAA + 2606:4700:3035::6815:15ac + 2606:4700:3035::ac43:c7a6 − 2606:4700:3034::6815:15ac − 2606:4700:3037::ac43:c7a6
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBB0AAgACCqzfsQMSF/cK0VBvxaKENKJ9evJ5TBMuhZHfR/oW0JdwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:15ac,2606:4700:3035::ac43:c7a6 − 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBsgAgACCjWPg5Gax7sBBq1oyRCejchA1uekNUOXtgc3KTnVIlHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6
SOA + serial 2410352244 − serial 2408784730
2026-07-08 23:38:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBsgAgACCjWPg5Gax7sBBq1oyRCejchA1uekNUOXtgc3KTnVIlHgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6 − 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBrwAgACC0BaqYsgnthcwP8njJ3mJSUhTMN0KIqKyLVC4Z19MHCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6
SOA + serial 2408784730 − serial 2405250604
2026-07-02 13:00:46
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBrwAgACC0BaqYsgnthcwP8njJ3mJSUhTMN0KIqKyLVC4Z19MHCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6 − 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6
2026-06-19 22:01:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBxQAgACDyYg1i/e0zUqcV9OWielLTCYkxwkA9aXhsLt+HvVibBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6 − 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6
2026-06-19 14:44:58
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6 − 1 . alpn="h3,h2" ipv4hint=104.21.21.172,172.67.199.166 ech=AEX+DQBBgwAgACA0KOPNBqTxhLwg5g8zJrhsSmTaWtcJ+w22tMJDD+Q2UwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:15ac,2606:4700:3037::ac43:c7a6
2026-06-17 17:04:18 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2405250604 · 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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