alexander.dk
📜 DNS record history  ·  ← Current records
📜 Record History13 scans · 43 changes
Scanned AtChanges since previous scan
2026-09-04 06:32:04
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBmQAgACBZ1XJ1Wx4OpIsqzky8Kl2n/l8VEWk+oWIVV9Aa4EncNAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBWQAgACAs3d9bkcyi5VXq5U3S0CM4pGNItk+uvHTwIMOb/r4sLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342
SOA + serial 2413866520 − serial 2413308927
2026-09-01 12:06:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBWQAgACAs3d9bkcyi5VXq5U3S0CM4pGNItk+uvHTwIMOb/r4sLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342
2026-08-28 02:55:26
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBB6QAgACAI2QZuys7+ocvDFl/Uo+DQlPDf5oIUQcbcgjL11GGmEwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBB/QAgACDOd4OjIKhHuX5odNlGdKSapSV3boeMtO2vuvg+KTUyFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342
SOA + serial 2413308927 − serial 2412361450
2026-08-16 19:32:59
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBB/QAgACDOd4OjIKhHuX5odNlGdKSapSV3boeMtO2vuvg+KTUyFAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBAwAgACAypBhsNxKbUM69bUlQYC4dTBXVm2H5nazE1EeFX7lqZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342
SOA + serial 2412361450 − serial 2411417667
2026-08-05 20:19:49
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBAwAgACAypBhsNxKbUM69bUlQYC4dTBXVm2H5nazE1EeFX7lqZAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBnAAgACAWiO6YIpf77bBefbfvWk8jq33MChipBe762fESqnhPAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342
SOA + serial 2411417667 − serial 2409930708
2026-07-20 10:00:39
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBnAAgACAWiO6YIpf77bBefbfvWk8jq33MChipBe762fESqnhPAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBzgAgACCDRzG+Ap2CCyfa32Mve/JUgNLEylj0AZExo/MW6EY2CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342
SOA + serial 2409930708 − serial 2409351686
2026-07-13 17:17:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBzgAgACCDRzG+Ap2CCyfa32Mve/JUgNLEylj0AZExo/MW6EY2CwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBhgAgACC9uKz+iRYZnKBzuGLJchOJgPIxr6FBTFbGa6U1XqgnEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342
SOA + serial 2409351686 − serial 2408768182
2026-07-09 05:13:45
AAAA + 2606:4700:3030::ac43:9977 + 2606:4700:3036::6815:342 − 2606:4700:3034::ac43:9977 − 2606:4700:3035::6815:342
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBhgAgACC9uKz+iRYZnKBzuGLJchOJgPIxr6FBTFbGa6U1XqgnEAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:9977,2606:4700:3036::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9977,2606:4700:3035::6815:342
SOA + serial 2408768182 − serial 2407479844
2026-06-25 16:21:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBAwAgACD1cB1qzynifZz5vpPZp1Dxi0PrBvgQIAAjRgK+MfrUXgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9977,2606:4700:3035::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBB0QAgACDehMXOXPyq/0ThnTmmcMt+XhX620rSkJ897w9mBqozTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9977,2606:4700:3035::6815:342
MTA-STS + enforce − invalid
2026-06-21 14:34:54
NS + cory.ns.cloudflare.com + ingrid.ns.cloudflare.com
A + 104.21.3.66 + 172.67.153.119
MX + 10 mx3.smtp.goog + 10 mx4.smtp.goog + 5 mx1.smtp.goog + 5 mx2.smtp.goog
AAAA + 2606:4700:3034::ac43:9977 + 2606:4700:3035::6815:342
TXT + google-site-verification=GsRHfJ8rqMt-I9SSWaRHFbnDpSl_xq0k7jYePQtmD5E + google-site-verification=svnZZMSG7qSlv2XmzN-TLclOhWRWWxnXHWZO-prTxAk + jcn01mv77lkgs955gbpdn6bdfgybjrxb + keybase-site-verification=0QBhvTtTVoJqlesjm0loaCC9SS70fyWOMrENQ6_oyqw + MS=ms26326734 + openai-domain-verification=dv-Zk1xSAU8O5V5SM1FWwOOgAD1 + v=spf1 +a +mx include:_spf.google.com +a:amatzen.com -all
CAA + issue amazontrust.com + issue comodoca.com + issue digicert.com; cansignhttpexchanges=yes + issue letsencrypt.org + issue pki.goog; cansignhttpexchanges=yes + issue ssl.com + issuewild comodoca.com + issuewild digicert.com; cansignhttpexchanges=yes + issuewild letsencrypt.org + issuewild pki.goog; cansignhttpexchanges=yes + issuewild ssl.com
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBB0QAgACDehMXOXPyq/0ThnTmmcMt+XhX620rSkJ897w9mBqozTAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9977,2606:4700:3035::6815:342
SOA + serial 2407479844
DMARC + v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;rua=mailto:3bad2e6553774818ae23a7dd93be48a1@dmarc-reports.cloudflare.net,mailto:easy080035@easydmarc.com;ruf=mailto:ruf@rep.easydmarc.com,mailto:postmaster@alexander.dk;fo=1
TLSRPT + v=TLSRPTv1;rua=mtzn-d@tlsrpt.report-uri.com;
DNSSEC + secure − indeterminate
MTA-STS + invalid − missing
2026-06-21 09:39:20
NS − cory.ns.cloudflare.com − ingrid.ns.cloudflare.com
A − 104.21.3.66 − 172.67.153.119
MX − 10 mx3.smtp.goog − 10 mx4.smtp.goog − 5 mx1.smtp.goog − 5 mx2.smtp.goog
AAAA − 2606:4700:3034::ac43:9977 − 2606:4700:3035::6815:342
TXT − google-site-verification=GsRHfJ8rqMt-I9SSWaRHFbnDpSl_xq0k7jYePQtmD5E − google-site-verification=svnZZMSG7qSlv2XmzN-TLclOhWRWWxnXHWZO-prTxAk − jcn01mv77lkgs955gbpdn6bdfgybjrxb − keybase-site-verification=0QBhvTtTVoJqlesjm0loaCC9SS70fyWOMrENQ6_oyqw − MS=ms26326734 − openai-domain-verification=dv-Zk1xSAU8O5V5SM1FWwOOgAD1 − v=spf1 +a +mx include:_spf.google.com +a:amatzen.com -all
CAA − issue amazontrust.com − issue comodoca.com − issue digicert.com; cansignhttpexchanges=yes − issue letsencrypt.org − issue pki.goog; cansignhttpexchanges=yes − issue ssl.com − issuewild comodoca.com − issuewild digicert.com; cansignhttpexchanges=yes − issuewild letsencrypt.org − issuewild pki.goog; cansignhttpexchanges=yes − issuewild ssl.com
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9977,2606:4700:3035::6815:342
SOA − serial 2407088119
DMARC − v=DMARC1;p=reject;sp=reject;pct=100;adkim=s;aspf=s;rua=mailto:3bad2e6553774818ae23a7dd93be48a1@dmarc-reports.cloudflare.net,mailto:easy080035@easydmarc.com;ruf=mailto:ruf@rep.easydmarc.com,mailto:postmaster@alexander.dk;fo=1
TLSRPT − v=TLSRPTv1;rua=mtzn-d@tlsrpt.report-uri.com;
DNSSEC + indeterminate − secure
MTA-STS + missing − enforce
2026-06-19 14:56:06
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBGgAgACC+bHDG9yFBCGaS/VgqRjWBukjZ0XqAZEQryWDfi8LrNwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9977,2606:4700:3035::6815:342 − 1 . alpn="h3,h2" ipv4hint=104.21.3.66,172.67.153.119 ech=AEX+DQBBzAAgACCRSl2GarTD7edzme/SRSjBGfCZcUyEhedgk/e1csdNQwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:9977,2606:4700:3035::6815:342
2026-06-16 12:39:16 baseline 2 NS · 2 A · 4 MX · 2 AAAA · 7 TXT · 11 CAA · 1 HTTPS · serial 2407088119 · DMARC · TLSRPT · DNSSEC secure · MTA-STS enforce

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 13 scans). Click a timestamp to view that full snapshot.

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