codivision.dk
📜 Historical scan 2026-06-16 21:40:20  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
NameserverIP addressesPTRASN / ISP
iris.ns.cloudflare.com — — —
terin.ns.cloudflare.com — — —
🌍 A Records2 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.86.133 — — AS13335 Cloudflare, Inc. 104.21.0.0/17 — —
172.67.220.86 — — AS13335 Cloudflare, Inc. 172.67.128.0/17 — —
📧 MX Records1 records   40ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mail.codivision.dk 81.19.251.25 — AS47292 Sentia Denmark A/S
🔷 AAAA Records (IPv6)2 records   44ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2606:4700:3033::ac43:dc56 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
2606:4700:3035::6815:5685 — — AS13335 Cloudflare, Inc. 2606:4700:3000::/42 — —
🔐 HTTPS Records1 records   39ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.86.133,172.67.220.86 ech=AEX+DQBBlwAgACARtnhQ7LTw1FhCMpClda8WTnV4Yh2JhRcKaIGJtucSdAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::ac43:dc56,2606:4700:3035::6815:5685
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC146ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA42ms
FieldValue
Serial2406122966
Primary NS (MNAME)iris.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
34ms
MX
40ms
AAAA
44ms
TXT
145ms
CAA
36ms
HTTPS
39ms
TLSA
56ms
SOA
42ms
MTA-STS
92ms
DNSSEC
146ms
SRV
0ms
Total
4496ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-19 14:52:22 11843ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-08-01 22:21:31 5476ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-25 01:46:30 3955ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-21 04:55:15 6809ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-16 21:40:34 4484ms 2 NS 2 A 1 MX 🔓 Insecure View
2026-06-16 21:40:20 4496ms 2 NS 2 A 1 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone