mtcore.dk
📜 DNS record history  ·  ← Current records
📜 Record History15 scans · 31 changes
Scanned AtChanges since previous scan
2026-08-31 08:43:54
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBQQAgACBtF7/ThjOfH+1+bDtONdesiUKXLtukdZHiLTdCTMIiagAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2413591626 − serial 2412917080
2026-08-27 22:36:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBB0wAgACBvcdMNkiAKssD1MMlAjwQ9suAXxEyj8jm+B6MzOy6bHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
2026-08-24 14:43:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBB0wAgACBvcdMNkiAKssD1MMlAjwQ9suAXxEyj8jm+B6MzOy6bHAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBjgAgACAGd+wmoXQPMjzXpkwY+ze8vrvyh3X6bHrF0BXN0GD2OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2412917080 − serial 2412447512
2026-08-17 13:21:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBjgAgACAGd+wmoXQPMjzXpkwY+ze8vrvyh3X6bHrF0BXN0GD2OwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBggAgACBpLYNbVZxAQNHOxbhzLyJ23VkRVCv2vJmmWJjr5q3kEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2412447512 − serial 2412118385
2026-08-13 17:03:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBggAgACBpLYNbVZxAQNHOxbhzLyJ23VkRVCv2vJmmWJjr5q3kEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBAQAgACAsKCPOmLRZunMwr5iDg9/WUvUN+vulpkDkPuNbJa56GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2412118385 − serial 2411773812
2026-08-10 09:24:02
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBAQAgACAsKCPOmLRZunMwr5iDg9/WUvUN+vulpkDkPuNbJa56GAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBsgAgACAGN7t6tqEXDaMH97O1iXPmNMdRgcJlcPKCa7dWgyQDQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2411773812 − serial 2410732020
DNSSEC + insecure − indeterminate
2026-08-03 19:28:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBsgAgACAGN7t6tqEXDaMH97O1iXPmNMdRgcJlcPKCa7dWgyQDQQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBgAAgACAVM1tLD/3ML+S3hjItPueveI/WE3+zmQlZGAcu9TcmRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2410732020 − serial 2410553309
DNSSEC + indeterminate − insecure
2026-07-27 08:46:08
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBgAAgACAVM1tLD/3ML+S3hjItPueveI/WE3+zmQlZGAcu9TcmRQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBpgAgACAracj45bfg2iL2OpR1BCQW5U5P0rT0dvsJxoqyiP3LLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2410553309 − serial 2410465284
2026-07-26 07:55:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBpgAgACAracj45bfg2iL2OpR1BCQW5U5P0rT0dvsJxoqyiP3LLgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBxAAgACBsqcoQ+DzwvASU3D1tbWDrL5CHgTRNM3Uo50ZlbF2aKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2410465284 − serial 2410382171
2026-07-25 07:36:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBxAAgACBsqcoQ+DzwvASU3D1tbWDrL5CHgTRNM3Uo50ZlbF2aKQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991 − 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBagAgACCuqJSI2AibiwuzglsClxzefdBrAh51Q/7P4zP7TZ4FcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2410382171 − serial 2410321322
DMARC + v=DMARC1; p=none; rua=mailto:97cf4d4e2069420caf30b3b339be964f@dmarc-reports.cloudflare.net
2026-07-24 07:04:09
NS + james.ns.cloudflare.com + ximena.ns.cloudflare.com − ns1.simply.com − ns2.simply.com − ns3.simply.com
A + 104.21.41.145 + 172.67.191.57 − 94.231.101.70
AAAA + 2606:4700:3032::ac43:bf39 + 2606:4700:3035::6815:2991
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.145,172.67.191.57 ech=AEX+DQBBagAgACCuqJSI2AibiwuzglsClxzefdBrAh51Q/7P4zP7TZ4FcQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:bf39,2606:4700:3035::6815:2991
SOA + serial 2410321322 − serial 2026071501
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + insecure − secure
2026-07-17 02:48:03
SOA + serial 2026071501 − serial 2026062500
2026-06-27 05:18:07
SOA + serial 2026062500 − serial 2026060200
2026-06-20 16:56:32 no changes
2026-06-17 13:02:36 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2026060200 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 15 scans). Click a timestamp to view that full snapshot.

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