optilink.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 32 changes
Scanned AtChanges since previous scan
2026-08-28 06:01:35
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBcwAgACCn/m3LD6MOliaQPm+jB7t8exP6qD3dVyt6ZDX1MabXdgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503 − 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503
2026-08-25 12:55:14
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBB3gAgACCrNeffYBs54Ic9ySmupUCgFow0o7lg/fz5Dfsa4DNSIQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503 − 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBtgAgACBenBMBvdPYl6eLQ/f1OnqHc8hiH+sm2r54ji36DSYBAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503
SOA + serial 2413126403 − serial 2413026025
2026-08-24 12:43:05
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBtgAgACBenBMBvdPYl6eLQ/f1OnqHc8hiH+sm2r54ji36DSYBAgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503 − 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBVQAgACDvi9fXKHct7r7oIc+C/HGEwyF4n0q7fX79AtFq48bUcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503
SOA + serial 2413026025 − serial 2408820218
2026-07-08 20:22:07
AAAA + 2606:4700:3033::ac43:a503 − 2606:4700:3035::ac43:a503
TXT + v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBVQAgACDvi9fXKHct7r7oIc+C/HGEwyF4n0q7fX79AtFq48bUcgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3033::ac43:a503 − 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBrwAgACC0BaqYsgnthcwP8njJ3mJSUhTMN0KIqKyLVC4Z19MHCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3035::ac43:a503
SOA + serial 2408820218 − serial 2408375904
2026-07-02 12:55:53
NS + phoenix.ns.cloudflare.com + rommy.ns.cloudflare.com − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A + 104.21.41.133 + 172.67.165.3 − 199.36.158.100
AAAA + 2606:4700:3031::6815:2985 + 2606:4700:3035::ac43:a503
TXT − hosting-site=optilink-hjemmeside
HTTPS + 1 . alpn="h3,h2" ipv4hint=104.21.41.133,172.67.165.3 ech=AEX+DQBBrwAgACC0BaqYsgnthcwP8njJ3mJSUhTMN0KIqKyLVC4Z19MHCwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::6815:2985,2606:4700:3035::ac43:a503
SOA + serial 2408375904 − serial 2026062206
DNSSEC + insecure − secure
2026-06-22 15:54:17
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 199.36.158.100
MX + 10 mx.simply.com
TXT + hosting-site=optilink-hjemmeside
TLSA + _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B + _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA + serial 2026062206
DMARC + v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + secure − indeterminate
2026-06-22 08:39:38
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 93.191.156.158
MX − 10 mx.simply.com
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA − serial 2025070607
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
DNSSEC + indeterminate − bogus
2026-06-22 01:38:26
DNSSEC + bogus − secure
2026-06-18 02:25:28 baseline 4 NS · 1 A · 1 MX · 2 TLSA · serial 2025070607 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone