codanudv.dk
📜 Historical scan 2026-06-16 21:43:07  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers6 records   33ms
NameserverIP addressesPTRASN / ISP
dns01.almbrand.dk — — —
dns02.almbrand.dk — — —
ns1.eurodns.com — — —
ns2.eurodns.com — — —
ns3.eurodns.com — — —
ns4.eurodns.com — — —
🌍 A Records1 records   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.41.13.150 — — AS3292 TDC Holding A/S 193.41.12.0/23 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 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)
🔐 DNSSEC63ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA44ms
FieldValue
Serial2024082101
Primary NS (MNAME)dns01.almbrand.dk
Responsible (RNAME)root@almbrand.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
33ms
A
45ms
MX
39ms
AAAA
42ms
TXT
100ms
CAA
39ms
HTTPS
36ms
TLSA
57ms
SOA
44ms
MTA-STS
46ms
DNSSEC
63ms
SRV
0ms
Total
287ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 18:09:07 536ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 17:38:32 485ms 5 NS 1 A 0 MX 🔓 Insecure View
2026-06-30 15:20:24 776ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 07:18:22 3567ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 14:39:01 2110ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 07:44:35 783ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-20 00:34:36 631ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:43:07 287ms 6 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:40:23 415ms 6 NS 1 A 0 MX 🔓 Insecure View
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