performancememory.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 23 changes
Scanned AtChanges since previous scan
2026-08-24 00:56:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBByQAgACDZC8HQR3ikCHs+9c7ZgJ6oIJeqL1Jd/eo+LwONki7BHQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBuwAgACAVOJjnvikezXnIHuAzcQW7EMbKUxI7HeMeGf6ICIPEeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
SOA + serial 2412945658 − serial 2412605816
2026-08-19 21:23:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBuwAgACAVOJjnvikezXnIHuAzcQW7EMbKUxI7HeMeGf6ICIPEeAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBzQAgACDFl1Wh4O+Htz5ArFjMGYGlNSwnfVX8c0mzxb5j/4m8VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
SOA + serial 2412605816 − serial 2411674180
2026-08-08 19:26:41
A + 104.21.54.253 + 172.67.170.3 − 188.114.96.1 − 188.114.97.1
AAAA + 2606:4700:3030::ac43:aa03 + 2606:4700:3031::6815:36fd − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBzQAgACDFl1Wh4O+Htz5ArFjMGYGlNSwnfVX8c0mzxb5j/4m8VQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBkAAgACCgSZ3pXFNg1jF9qrBGu3d2d/nDaCgbcJIcPqtX+35aDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
SOA + serial 2411674180 − serial 2409600575
2026-07-17 22:09:07
A + 188.114.96.1 + 188.114.97.1 − 104.21.54.253 − 172.67.170.3
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3030::ac43:aa03 − 2606:4700:3031::6815:36fd
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBkAAgACCgSZ3pXFNg1jF9qrBGu3d2d/nDaCgbcJIcPqtX+35aDgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1 − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBmQAgACAKemoP7AJ7vQP37OQtZLMKmu9c3HtsFEflZiCvRssOIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
SOA + serial 2409600575 − serial 2408814908
2026-07-06 23:12:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBmQAgACAKemoP7AJ7vQP37OQtZLMKmu9c3HtsFEflZiCvRssOIgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBiQAgACD2C8PNHhwnKHMQaFeNi1s7/zbRruM9cIS6TNzWY5rmZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
SOA + serial 2408814908 − serial 2407918355
2026-06-28 09:37:44
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBiQAgACD2C8PNHhwnKHMQaFeNi1s7/zbRruM9cIS6TNzWY5rmZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBeQAgACCuGPCixN7pyzB38MO3k7VIhlgiTdYiO6aQPa70n5h/XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
2026-06-26 07:16:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBeQAgACCuGPCixN7pyzB38MO3k7VIhlgiTdYiO6aQPa70n5h/XgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBWQAgACBSzgjc8HEJ9ualsqGRe1tDuGqrjMf2AWq/FU2ZIOkRZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
SOA + serial 2407918355 − serial 2407526975
2026-06-22 19:54:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBWQAgACBSzgjc8HEJ9ualsqGRe1tDuGqrjMf2AWq/FU2ZIOkRZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBSwAgACDTH0dO93KIbPZYAycK7ldErPVzWNPCBLxALbPI6FMxdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
SOA + serial 2407526975 − serial 2407497463
2026-06-21 08:35:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBBSwAgACDTH0dO93KIbPZYAycK7ldErPVzWNPCBLxALbPI6FMxdQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd
SOA + serial 2407497463 − serial 2407151181
2026-06-20 14:54:51
AAAA + 2606:4700:3030::ac43:aa03 + 2606:4700:3031::6815:36fd − 2606:4700:3032::ac43:aa03 − 2606:4700:3034::6815:36fd
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBB3gAgACC/JW52rX0qZ7HM8F0xex53xT7D0p0titeGMvPLGtLuLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:aa03,2606:4700:3031::6815:36fd − 1 . alpn="h3,h2" ipv4hint=104.21.54.253,172.67.170.3 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:aa03,2606:4700:3034::6815:36fd
2026-06-18 03:04:14 baseline 2 NS · 2 A · 2 AAAA · 1 TXT · 1 HTTPS · serial 2407151181 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 11 scans). Click a timestamp to view that full snapshot.

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