iom.dk
Last scanned: 2026-08-26 18:22:18  ·  708ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   47ms
🌍 A Records2 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
104.21.88.106 300s AS13335 Cloudflare, Inc. 104.21.0.0/17
172.67.176.228 300s AS13335 Cloudflare, Inc. 172.67.128.0/17
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover104.21.88.106
🔶 Autoconfig172.67.176.228
🔷 AAAA Records (IPv6)2 records   45ms
🔐 HTTPS Records1 records   65ms
PriorityTargetSvcParams
1 service . alpn="h3,h2" ipv4hint=104.21.88.106,172.67.176.228 ech=AEX+DQBBKgAgACAvQqH0GYmbu3KvoVqKt+Ei4tgB0R7OrKySEEIuEA2POgAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3034::6815:586a,2606:4700:3035::ac43:b0e4
📝 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)
🔐 DNSSEC96ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2411701096
Primary NS (MNAME)clara.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
47ms
A
62ms
MX
50ms
AAAA
45ms
TXT
253ms
CAA
40ms
HTTPS
65ms
TLSA
76ms
SOA
0ms
MTA-STS
74ms
DNSSEC
96ms
SRV
97ms
Total
708ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 18:22:18 708ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-25 10:59:43 1106ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-08-10 03:35:46 1298ms 2 NS 2 A 0 MX ❓ Unknown View
2026-08-06 10:40:26 1087ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-07-27 11:53:33 8987ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-25 08:24:09 2427ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-21 06:00:29 624ms 2 NS 2 A 0 MX 🔓 Insecure View
2026-06-17 16:03:40 3249ms 2 NS 2 A 0 MX 🔓 Insecure View
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