jpbyggeri.dk
📜 DNS record history  ·  ← Current records
📜 Record History26 scans · 28 changes
Scanned AtChanges since previous scan
2026-08-31 22:34:29
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.86,172.67.145.251 ech=AEX+DQBB+AAgACDdKTlRNGZ6DdpOSYBPmrCjIdkQlJwxfeZmI1Ge4dksLAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91fb,2606:4700:3035::6815:2f56 − 1 . alpn="h3,h2" ipv4hint=104.21.47.86,172.67.145.251 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91fb,2606:4700:3035::6815:2f56
2026-08-26 20:08:30
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.86,172.67.145.251 ech=AEX+DQBBcgAgACBa8DKtU0zaA1yY/+WsgYOlX2FVgfyEb3aS8/q11JwNKgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91fb,2606:4700:3035::6815:2f56 − 1 . alpn="h3,h2" ipv4hint=104.21.47.86,172.67.145.251 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91fb,2606:4700:3035::6815:2f56
SOA + serial 2413187969 − serial 2413061564
2026-08-25 12:18:24
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.86,172.67.145.251 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91fb,2606:4700:3035::6815:2f56 − 1 . alpn="h3,h2" ipv4hint=104.21.47.86,172.67.145.251 ech=AEX+DQBBsQAgACCgLhcIuy3fqEuNGgfUAMEy4nXJGfFjRnmDovkpP+QkBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91fb,2606:4700:3035::6815:2f56
2026-08-25 10:49:51
NS + deb.ns.cloudflare.com + peter.ns.cloudflare.com − ns1.dyna-ns.net − ns2.dyna-ns.net
A + 104.21.47.86 + 172.67.145.251 − 52.8.134.32 − 54.67.42.145 − 54.67.93.101
AAAA + 2606:4700:3031::ac43:91fb + 2606:4700:3035::6815:2f56
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.47.86,172.67.145.251 ech=AEX+DQBBsQAgACCgLhcIuy3fqEuNGgfUAMEy4nXJGfFjRnmDovkpP+QkBwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:91fb,2606:4700:3035::6815:2f56
SOA + serial 2413061564 − serial 1674872027
2026-08-23 08:48:54
NS + ns1.dyna-ns.net + ns2.dyna-ns.net − nonexistent.punktum.dk
A + 52.8.134.32 + 54.67.42.145 + 54.67.93.101
SOA + serial 1674872027
DNSSEC + insecure − indeterminate
2026-08-20 03:06:45 no changes
2026-08-19 00:52:30 no changes
2026-08-17 23:52:04 no changes
2026-08-15 21:47:37 no changes
2026-08-13 06:14:53 no changes
2026-08-11 18:10:11 no changes
2026-08-09 07:40:37 no changes
2026-08-07 22:15:13 no changes
2026-07-30 01:17:54 no changes
2026-07-27 14:56:04 no changes
2026-07-26 14:24:53 no changes
2026-07-25 14:14:14 no changes
2026-07-24 13:50:45 no changes
2026-07-23 13:15:46 no changes
2026-07-22 11:04:22 no changes
2026-07-20 21:22:51
NS + nonexistent.punktum.dk − ns1.curanet.dk − ns2.curanet.dk
A − 185.21.41.142
TXT − v=spf1 +a +mx include:_fc84c8964a5112269412b1c3fb959aba.spf.dnssmarthost.net include:_spf.mailspamprotection.com ~ all
SOA − serial 2025070701
DNSSEC + indeterminate − secure
2026-06-29 04:17:32 no changes
2026-06-23 00:36:13
NS + ns1.curanet.dk + ns2.curanet.dk
A + 185.21.41.142
TXT + v=spf1 +a +mx include:_fc84c8964a5112269412b1c3fb959aba.spf.dnssmarthost.net include:_spf.mailspamprotection.com ~ all
SOA + serial 2025070701
DNSSEC + secure − indeterminate
2026-06-21 10:37:57
NS − ns1.curanet.dk − ns2.curanet.dk
A − 185.21.41.142
TXT − v=spf1 +a +mx include:_fc84c8964a5112269412b1c3fb959aba.spf.dnssmarthost.net include:_spf.mailspamprotection.com ~ all
SOA − serial 2025070701
DNSSEC + indeterminate − secure
2026-06-19 14:38:56 no changes
2026-06-17 19:48:24 baseline 2 NS · 1 A · 1 TXT · serial 2025070701 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 26 scans). Click a timestamp to view that full snapshot.

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