it-selskabet.dk
Last scanned: 2026-08-28 13:12:51  ·  561ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   40ms
NameserverIP addressesPTRASN / ISP
ns1.desec.io 2607:f740:e633:deec::2
45.54.76.1		 ns1.desec.io
ns1.desec.io		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
ns2.desec.org 157.53.224.1
2607:f740:e00a:deec::2		 ns2.desec.org
ns2.desec.org		 AS36217 NetActuate, Inc
AS36217 NetActuate, Inc
🌍 A Records1 records   35ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.12.31.8 3600s — AS8075 Microsoft Corporation 51.12.0.0/15 🇸🇪 Sweden —
📧 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 Records1 records   204ms
TXT Record
v=spf1 ~all
✉️ SPF
PolicyRecord (it-selskabet.dk)
~all (soft fail) v=spf1 ~all
📨 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)
🔐 DNSSEC116ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2025115357
Primary NS (MNAME)get.desec.io
Responsible (RNAME)get@desec.io
Refresh86400s
Retry3600s
Expire2419200s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
40ms
A
35ms
MX
36ms
AAAA
38ms
TXT
204ms
CAA
42ms
HTTPS
35ms
TLSA
67ms
SOA
0ms
MTA-STS
64ms
DNSSEC
116ms
SRV
61ms
Total
561ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 13:12:51 561ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-21 23:56:25 974ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-15 18:15:51 2910ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-07 04:16:04 867ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-05 23:29:52 1049ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-24 03:40:48 1393ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-17 02:36:16 9489ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-10 12:54:43 657ms 2 NS 1 A 0 MX ❓ Unknown View
2026-07-03 15:31:59 5220ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-27 02:47:53 562ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-21 02:24:16 972ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 13:13:58 637ms 2 NS 1 A 0 MX 🔓 Insecure View
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