optimedia.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 30 changes
Scanned AtChanges since previous scan
2026-08-06 03:38:07
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBBqwAgACDkCSvgCwLYYm9K7HBg/UBsjJAM33qI+bO4HAjslhRSEgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0b,2606:4700:3037::ac43:a1e6 − 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBBYgAgACCyNwk0uI114L2v+SjK0ZqZtPGSFA0aSY+2A4DwV7mXRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0b,2606:4700:3037::ac43:a1e6
SOA + serial 2411123949 − serial 2409193122
2026-07-13 18:52:50
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBBYgAgACCyNwk0uI114L2v+SjK0ZqZtPGSFA0aSY+2A4DwV7mXRwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0b,2606:4700:3037::ac43:a1e6 − 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBByQAgACBxrXDHFg2Mj+CVqUSq6j+0E6cQxwDwGEmE1AyxghajegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0b,2606:4700:3037::ac43:a1e6
SOA + serial 2409193122 − serial 2406025243
2026-06-28 07:36:55
AAAA + 2606:4700:3030::6815:a0b + 2606:4700:3037::ac43:a1e6 − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBByQAgACBxrXDHFg2Mj+CVqUSq6j+0E6cQxwDwGEmE1AyxghajegAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:a0b,2606:4700:3037::ac43:a1e6 − 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBBSAAgACCQX9eM2xaCzXoSwa+W7UzbxWErZ7Nk9GpT0fJAz3meAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a0b,2606:4700:3032::ac43:a1e6
2026-06-22 22:10:54
AAAA + 2a06:98c1:3120::1 + 2a06:98c1:3121::1 − 2606:4700:3031::6815:a0b − 2606:4700:3032::ac43:a1e6
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBBSAAgACCQX9eM2xaCzXoSwa+W7UzbxWErZ7Nk9GpT0fJAz3meAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a0b,2606:4700:3032::ac43:a1e6 − 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBB/QAgACBWoczHAiAaZTl4tvHtmmFqf5NRT/4zyj0bIVNtNFpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a0b,2606:4700:3032::ac43:a1e6
TLSA + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
2026-06-22 07:18:21
NS + coleman.ns.cloudflare.com + opal.ns.cloudflare.com
A + 104.21.10.11 + 172.67.161.230
MX + 10 mx.simply.com
AAAA + 2606:4700:3031::6815:a0b + 2606:4700:3032::ac43:a1e6
TXT + v=spf1 include:spf.simply.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBB/QAgACBWoczHAiAaZTl4tvHtmmFqf5NRT/4zyj0bIVNtNFpxDAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a0b,2606:4700:3032::ac43:a1e6
SOA + serial 2406025243
DMARC + v=DMARC1; p=reject; rua=mailto:optimedia.dk@rua.dmarcdkim.io,mailto:dmarc@robot.simply.com; ruf=mailto:optimedia.dk@ruf.dmarcdkim.io,mailto:dmarc@robot.simply.com; adkim=s; aspf=r; ri=3600; fo=0:1:d:s
DNSSEC + insecure − indeterminate
2026-06-22 03:53:03
NS − coleman.ns.cloudflare.com − opal.ns.cloudflare.com
A − 104.21.10.11 − 172.67.161.230
MX − 10 mx.simply.com
AAAA − 2a06:98c1:3120::1 − 2a06:98c1:3121::1
TXT − v=spf1 include:spf.simply.com -all
HTTPS − 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a0b,2606:4700:3032::ac43:a1e6
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2406025243
DMARC − v=DMARC1; p=reject; rua=mailto:optimedia.dk@rua.dmarcdkim.io,mailto:dmarc@robot.simply.com; ruf=mailto:optimedia.dk@ruf.dmarcdkim.io,mailto:dmarc@robot.simply.com; adkim=s; aspf=r; ri=3600; fo=0:1:d:s
DNSSEC + indeterminate − insecure
2026-06-20 23:30:46
A + 104.21.10.11 + 172.67.161.230 − 188.114.96.1 − 188.114.97.1
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.10.11,172.67.161.230 ech=AEX+DQBBzQAgACBj9Cs9OKLJNFAa4mxRIxXNWbfLl/bZg0x0HvmvkLbeAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:a0b,2606:4700:3032::ac43:a1e6 − 1 . alpn="h3,h2" ipv4hint=188.114.96.1,188.114.97.1 ech=AEX+DQBBNAAgACDAjIMLMdyoyKrz46qSONFPzN+RU0NXjPG5OscOQ8iLfgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2a06:98c1:3120::1,2a06:98c1:3121::1
2026-06-17 13:34:09 baseline 2 NS · 2 A · 1 MX · 2 AAAA · 1 TXT · 1 HTTPS · 2 TLSA · serial 2406025243 · DMARC · 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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