jrc.dk
📜 DNS record history  ·  ← Current records
📜 Record History12 scans · 34 changes
Scanned AtChanges since previous scan
2026-08-28 10:41:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBZQAgACBUTUY7OTXYVM5MTW5jPMHIeedtzH3an24FIJzEO6tkeQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBKwAgACCNQ9JVctfLPoqbBGi9d4vSVDR2VZXfJa2DL5Yizc4hVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
2026-08-18 23:00:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBKwAgACCNQ9JVctfLPoqbBGi9d4vSVDR2VZXfJa2DL5Yizc4hVAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBB3QAgACC10dUBdxL2D/OQ0N+tXN5AoHK0riC4YzR/VWpeAHEzLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
SOA + serial 2412568822 − serial 2411390486
2026-08-06 13:23:27
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBB3QAgACC10dUBdxL2D/OQ0N+tXN5AoHK0riC4YzR/VWpeAHEzLwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBGAAgACBlUGnVIOzhFyDIjQAFzoHAXCWZYt/ZBWI4rlR03xfySgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
SOA + serial 2411390486 − serial 2410288670
2026-07-24 12:48:37
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBGAAgACBlUGnVIOzhFyDIjQAFzoHAXCWZYt/ZBWI4rlR03xfySgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBSwAgACDFF/T7ijvN4tbf7ZV3XMgjP2dgqehZUTypoYu6gDrLTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
SOA + serial 2410288670 − serial 2410215767
2026-07-23 11:43:28
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBSwAgACDFF/T7ijvN4tbf7ZV3XMgjP2dgqehZUTypoYu6gDrLTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBWwAgACCvlgE7GtHwjvmaYUIrtlRMbqDRIsyRtgKNZlcfqagnNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
SOA + serial 2410215767 − serial 2409067742
2026-07-10 23:00:34
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBWwAgACCvlgE7GtHwjvmaYUIrtlRMbqDRIsyRtgKNZlcfqagnNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBogAgACBP0V4z41o3ZTDwVyZZEUvDZgcE9Z/idhVHveCErWO9SAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
SOA + serial 2409067742 − serial 2407335396
2026-06-26 15:39:51
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBogAgACBP0V4z41o3ZTDwVyZZEUvDZgcE9Z/idhVHveCErWO9SAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
2026-06-25 14:21:44
NS + bethany.ns.cloudflare.com + salvador.ns.cloudflare.com
A + 104.21.42.163 + 172.67.163.138
MX + 50 mailserver.purelymail.com
AAAA + 2606:4700:3034::6815:2aa3 + 2606:4700:3037::ac43:a38a
TXT + purelymail_ownership_proof=5dd52030e874e915a3e297603e9b479705db0c01eaa11b4b56f272241c6429650312eb2bd52a2fff43d6d2eec553b834d0f33d41fc1fa406e1f94bc2d0933467 + v=spf1 include:_spf.purelymail.com ~all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:2aa3,2606:4700:3037::ac43:a38a
SOA + serial 2407335396
DMARC + v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com
DNSSEC + insecure − indeterminate
2026-06-22 06:53:58
NS − bethany.ns.cloudflare.com − salvador.ns.cloudflare.com
A − 104.21.42.163 − 172.67.163.138
MX − 50 mailserver.purelymail.com
AAAA − 2606:4700:3030::6815:2aa3 − 2606:4700:3037::ac43:a38a
TXT − purelymail_ownership_proof=5dd52030e874e915a3e297603e9b479705db0c01eaa11b4b56f272241c6429650312eb2bd52a2fff43d6d2eec553b834d0f33d41fc1fa406e1f94bc2d0933467 − v=spf1 include:_spf.purelymail.com ~all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBxQAgACBZVSLaCvXYy4/290FK6A8nVlVT08SD/iLIbWlMRz+6LwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2aa3,2606:4700:3037::ac43:a38a
SOA − serial 2407335396
DMARC − v=DMARC1; p=reject; ruf=mailto:dmarc@purelymail.com
DNSSEC + indeterminate − insecure
2026-06-21 20:47:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBxQAgACBZVSLaCvXYy4/290FK6A8nVlVT08SD/iLIbWlMRz+6LwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2aa3,2606:4700:3037::ac43:a38a
2026-06-20 23:08:19
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2aa3,2606:4700:3037::ac43:a38a − 1 . alpn="h3,h2" ipv4hint=104.21.42.163,172.67.163.138 ech=AEX+DQBBegAgACBX2r4gu402lfQJBDzNPRD+BImzp76oMzFR73R+6TBCWwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:2aa3,2606:4700:3037::ac43:a38a
SOA + serial 2407335396 − serial 2406235603
DNSSEC + insecure − indeterminate
2026-06-18 01:47:15 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · serial 2406235603 · DMARC · DNSSEC indeterminate

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 12 scans). Click a timestamp to view that full snapshot.

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