osom.dk
Last scanned: 2026-06-21 14:14:43  ·  610ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   81ms
NameserverIP addressesPTRASN / ISP
ns1.it-kons.dk 217.63.112.130 ns2.it-kons.dk AS42525 GlobalConnect A/S
ns2.it-kons.dk 217.63.112.118 ns2.it-kons.dk AS42525 GlobalConnect A/S
🌍 A Records1 records   79ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.63.112.108 3600s ns2.it-kons.dk AS42525 GlobalConnect A/S 217.63.96.0/19 🇩🇰 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)
🔐 DNSSEC112ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA76ms
FieldValue
Serial2021011701
Primary NS (MNAME)ns2.it-kons.dk
Responsible (RNAME)hostmaster@it-kompagniet.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)10800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
81ms
A
79ms
MX
38ms
AAAA
42ms
TXT
186ms
CAA
37ms
HTTPS
56ms
TLSA
291ms
SOA
76ms
MTA-STS
77ms
DNSSEC
112ms
SRV
94ms
Total
610ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-21 14:14:43 610ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 14:39:41 640ms 2 NS 1 A 0 MX ⚠️ Bogus View
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