nbjbooks.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 33 changes
Scanned AtChanges since previous scan
2026-08-26 17:20:49
A + 104.21.32.236 + 172.67.188.74 − 188.114.96.11 − 188.114.97.11
AAAA + 2606:4700:3034::ac43:bc4a + 2606:4700:3036::6815:20ec − 2a06:98c1:3120::b − 2a06:98c1:3121::b
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBAQAgACCmE08AFi8wj8zkVCYeEKkHTSWCakI5+RhKNOfGMHA4TgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bc4a,2606:4700:3036::6815:20ec − 1 . alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBBkwAgACDDIeiBX6v0OhK83DhyvzEeVT0rELciZUrk/X+UacZ7YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b
2026-08-12 02:18:57
A + 188.114.96.11 + 188.114.97.11 − 104.21.32.236 − 172.67.188.74
AAAA + 2a06:98c1:3120::b + 2a06:98c1:3121::b − 2606:4700:3034::ac43:bc4a − 2606:4700:3036::6815:20ec
HTTPS + 1 . alpn="h3,h2" ipv4hint=188.114.96.11,188.114.97.11 ech=AEX+DQBBkwAgACDDIeiBX6v0OhK83DhyvzEeVT0rELciZUrk/X+UacZ7YwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::b,2a06:98c1:3121::b − 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBRwAgACA03dVKxAItYMJcIoiY52sDQwGEANF/KTCK8i8bjMNqEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bc4a,2606:4700:3036::6815:20ec
SOA + serial 2411971889 − serial 2409776218
DNSSEC + insecure − indeterminate
2026-07-18 13:08:28
AAAA + 2606:4700:3034::ac43:bc4a + 2606:4700:3036::6815:20ec − 2606:4700:3035::6815:20ec − 2606:4700:3037::ac43:bc4a
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBRwAgACA03dVKxAItYMJcIoiY52sDQwGEANF/KTCK8i8bjMNqEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::ac43:bc4a,2606:4700:3036::6815:20ec − 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBugAgACCyEd5XDT42G/3ZQK6qy+VB22boICrvHEITCseSGlrXCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:20ec,2606:4700:3037::ac43:bc4a
SOA + serial 2409776218 − serial 2406852744
DNSSEC + indeterminate − insecure
2026-06-30 15:10:32
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBugAgACCyEd5XDT42G/3ZQK6qy+VB22boICrvHEITCseSGlrXCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:20ec,2606:4700:3037::ac43:bc4a − 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBVwAgACA8N2H3yOU9l7XFucLI5uf9IEWxe477AzcWCe7EoHsDLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:20ec,2606:4700:3037::ac43:bc4a
2026-06-26 01:23:38
NS + cortney.ns.cloudflare.com + cullen.ns.cloudflare.com
A + 104.21.32.236 + 172.67.188.74
MX + 10 mx.simply.com
AAAA + 2606:4700:3035::6815:20ec + 2606:4700:3037::ac43:bc4a
TXT + v=spf1 include:spf.simply.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBVwAgACA8N2H3yOU9l7XFucLI5uf9IEWxe477AzcWCe7EoHsDLQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:20ec,2606:4700:3037::ac43:bc4a
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2406852744
DNSSEC + insecure − indeterminate
2026-06-23 08:01:15
NS − cortney.ns.cloudflare.com − cullen.ns.cloudflare.com
A − 104.21.32.236 − 172.67.188.74
MX − 10 mx.simply.com
AAAA − 2606:4700:3035::6815:20ec − 2606:4700:3037::ac43:bc4a
TXT − v=spf1 include:spf.simply.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:20ec,2606:4700:3037::ac43:bc4a
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2406852744
DNSSEC + indeterminate − insecure
2026-06-21 04:20:19
A + 104.21.32.236 + 172.67.188.74 − 188.114.96.9 − 188.114.97.9
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBwwAgACB0sUtEedfCu0o67EMIFJZgEknwVE6/Vpm5YrKuzVkNJwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:20ec,2606:4700:3037::ac43:bc4a − 1 . alpn="h3,h2" ipv4hint=104.21.32.236,172.67.188.74 ech=AEX+DQBBaQAgACCIoHlO/A2HmNOYOCb+zSUIS3b+PkDmU7HnR4L4yP8LZgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3035::6815:20ec,2606:4700:3037::ac43:bc4a
2026-06-17 20:14:49 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406852744 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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