niek.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 35 changes
Scanned AtChanges since previous scan
2026-08-27 22:42:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBmgAgACD5idu/8YisJYN71y7dIfmC8zhZJt4K4vFs1eLqFApNZwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBB+gAgACDM1yQeUK873U1PKf+4vI2kBV1nf/xEF/HvhrLrkTP9VwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
SOA + serial 2413319214 − serial 2412103582
2026-08-15 12:37:52
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBB+gAgACDM1yQeUK873U1PKf+4vI2kBV1nf/xEF/HvhrLrkTP9VwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBaQAgACDo74s5Xa8acULxEgL+w/1q1oi+/WEvEeX9jQ5ttTQvAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
SOA + serial 2412103582 − serial 2411266249
2026-08-07 00:52:48
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBaQAgACDo74s5Xa8acULxEgL+w/1q1oi+/WEvEeX9jQ5ttTQvAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBB+AAgACCGhyL7MSybf6O3kqhE7gQNbYQ71sOC2+k7BGmJIS81LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
SOA + serial 2411266249 − serial 2410029982
2026-07-23 07:25:38
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBB+AAgACCGhyL7MSybf6O3kqhE7gQNbYQ71sOC2+k7BGmJIS81LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBKgAgACDRDx6gWViOtFAnLR5+Fi3hKanx5M7wu2MNWP9dl95ALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
SOA + serial 2410029982 − serial 2409654042
2026-07-17 02:52:13
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBKgAgACDRDx6gWViOtFAnLR5+Fi3hKanx5M7wu2MNWP9dl95ALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBpwAgACA5+5230yAxwEg1pskWGWE/d/gmJ9ZABJtojvlp2NcZGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
SOA + serial 2409654042 − serial 2408212115
2026-07-03 12:02:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBpwAgACA5+5230yAxwEg1pskWGWE/d/gmJ9ZABJtojvlp2NcZGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBSAAgACCOApx+y3HkBBLU7e54bmekbLMY/8udBNfIuQpUNaPYQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
SOA + serial 2408212115 − serial 2407956378
2026-06-27 21:40:01
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBSAAgACCOApx+y3HkBBLU7e54bmekbLMY/8udBNfIuQpUNaPYQgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBvAAgACBDGjd7KAA//oYh2o3NrutZX4VpGmOe42gVNB175MZ0bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
SOA + serial 2407956378 − serial 2405882774
2026-06-25 12:57:47
NS + martin.ns.cloudflare.com + tessa.ns.cloudflare.com
A + 104.21.76.10 + 172.67.184.205
MX + 10 mail.theboomplatform.nl
AAAA + 2606:4700:3030::6815:4c0a + 2606:4700:3032::ac43:b8cd
TXT + google-site-verification=f4UYjbXEx0VKPCt80xBAS9VEmW9sbBtVzI9Ok9fOQw4 + v=spf1 a mx include:mail.theboomplatform.nl -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBvAAgACBDGjd7KAA//oYh2o3NrutZX4VpGmOe42gVNB175MZ0bAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:4c0a,2606:4700:3032::ac43:b8cd
TLSA + _25._tcp.mail.theboomplatform.nl 311 5488504E702562961EED28AB8914471923868391FB2E9A45275B5CE5BB8DC60D
SOA + serial 2405882774
DMARC + v=DMARC1;p=reject;pct=100;rua=mailto:0f341234a804491e93ae0f78c669f55b@dmarc-reports.cloudflare.net;ruf=mailto:forensic-reporting@theboomplatform.nl;aspf=s;adkim=r;fo=1
DNSSEC + secure − indeterminate
2026-06-23 06:44:14
NS − martin.ns.cloudflare.com − tessa.ns.cloudflare.com
A − 104.21.76.10 − 172.67.184.205
MX − 10 mail.theboomplatform.nl
AAAA − 2606:4700:3032::ac43:b8cd − 2606:4700:3036::6815:4c0a
TXT − google-site-verification=f4UYjbXEx0VKPCt80xBAS9VEmW9sbBtVzI9Ok9fOQw4 − v=spf1 a mx include:mail.theboomplatform.nl -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBWAAgACBOFCeiMND+bRids+4ueLv39KfbJiI4afaL0CZiktvOfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b8cd,2606:4700:3036::6815:4c0a
TLSA − _25._tcp.mail.theboomplatform.nl 311 5488504E702562961EED28AB8914471923868391FB2E9A45275B5CE5BB8DC60D
SOA − serial 2405882774
DMARC − v=DMARC1;p=reject;pct=100;rua=mailto:0f341234a804491e93ae0f78c669f55b@dmarc-reports.cloudflare.net;ruf=mailto:forensic-reporting@theboomplatform.nl;aspf=s;adkim=r;fo=1
DNSSEC + indeterminate − secure
2026-06-19 05:49:40
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBWAAgACBOFCeiMND+bRids+4ueLv39KfbJiI4afaL0CZiktvOfAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b8cd,2606:4700:3036::6815:4c0a − 1 . alpn="h3,h2" ipv4hint=104.21.76.10,172.67.184.205 ech=AEX+DQBBEQAgACDI4xqwwmAc0aVdhaScxMRTfCZo1/vM6WMg5h+quY5QUgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:b8cd,2606:4700:3036::6815:4c0a
2026-06-17 12:09:57 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 2 TXT · 1 HTTPS · 1 TLSA · serial 2405882774 · 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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