henning-birch.dk
📜 DNS record history  ·  ← Current records
📜 Record History11 scans · 27 changes
Scanned AtChanges since previous scan
2026-08-30 09:56:31
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBGAAgACD/6TyNDoChX9oOn4Yg0snN6juX0nxH8qfh9RjPmPxMGwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBB9AAgACDGsaM394fQZDa41e7Pk5XsMeXXi0zLY40wG+6T/TjyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7
SOA + serial 2413428618 − serial 2412356134
2026-08-24 20:53:56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBB9AAgACDGsaM394fQZDa41e7Pk5XsMeXXi0zLY40wG+6T/TjyIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBfQAgACD0+eoo97ntxIHgJkUEninKEUkV8+zwxvFJbenUdQSTbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7
2026-08-17 03:56:22
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBfQAgACD0+eoo97ntxIHgJkUEninKEUkV8+zwxvFJbenUdQSTbgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBGgAgACCE0sPG/KgbzFE/rdTbXkZ1tQ/w+CnjeMIkEX02um7jRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7
SOA + serial 2412356134 − serial 2411355015
2026-08-07 02:04:57
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBGgAgACCE0sPG/KgbzFE/rdTbXkZ1tQ/w+CnjeMIkEX02um7jRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBngAgACCAzZZfBJ6bXFrTj4vM0PdewqBXY1OFSA6mAsB0rZSAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7
SOA + serial 2411355015 − serial 2411157972
2026-08-04 05:57:32
TXT − v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBngAgACCAzZZfBJ6bXFrTj4vM0PdewqBXY1OFSA6mAsB0rZSAcwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBtgAgACD+9g56mu5WX2iW1D6umre2S/v0InrXT37PLzVDziDnbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7
SOA + serial 2411157972 − serial 2409281415
DMARC − v=DMARC1; p=none; rua=mailto:e1c15a82e5c4477081ebae832654b95c@dmarc-reports.cloudflare.net − v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:henning_birch@yahoo.com
2026-07-12 10:25:07
AAAA + 2606:4700:3036::ac43:8685 + 2606:4700:3037::6815:19c7 − 2606:4700:3033::6815:19c7 − 2606:4700:3037::ac43:8685
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBtgAgACD+9g56mu5WX2iW1D6umre2S/v0InrXT37PLzVDziDnbQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3036::ac43:8685,2606:4700:3037::6815:19c7 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBCQAgACAGUZ40o5aARpV9dtMyeXlYe4w3Ht0/gJ4H4o6YQ7AocgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19c7,2606:4700:3037::ac43:8685
SOA + serial 2409281415 − serial 2407725829
2026-06-23 20:44:55
TXT + v=spf1 -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBBCQAgACAGUZ40o5aARpV9dtMyeXlYe4w3Ht0/gJ4H4o6YQ7AocgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19c7,2606:4700:3037::ac43:8685 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19c7,2606:4700:3037::ac43:8685
SOA + serial 2407725829 − serial 2407251895
DMARC + v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:henning_birch@yahoo.com
2026-06-20 18:23:25
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBB2wAgACCy0Jo1hdYZeSig2z7lYyi/5ZcEzr4tJd+zWnxp2OgmYgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19c7,2606:4700:3037::ac43:8685 − 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBByQAgACBfFJ0KAJ0uunFBmbj/ssUxt3DWNhqYmNcmabs/F0pALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19c7,2606:4700:3037::ac43:8685
2026-06-20 12:26:35
NS + archer.ns.cloudflare.com + khloe.ns.cloudflare.com − ns01.one.com − ns02.one.com
A + 104.21.25.199 + 172.67.134.133 − 85.82.79.75
MX − 10 henning-birch.dk
AAAA + 2606:4700:3033::6815:19c7 + 2606:4700:3037::ac43:8685
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.25.199,172.67.134.133 ech=AEX+DQBByQAgACBfFJ0KAJ0uunFBmbj/ssUxt3DWNhqYmNcmabs/F0pALQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:19c7,2606:4700:3037::ac43:8685
SOA + serial 2407251895 − serial 2026061303
DMARC + v=DMARC1; p=none; rua=mailto:e1c15a82e5c4477081ebae832654b95c@dmarc-reports.cloudflare.net
DNSSEC + insecure − secure
2026-06-17 11:19:46 no changes
2026-06-17 11:11:55 baseline 2 NS · 1 A · 1 MX · serial 2026061303 · 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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