natkom.dk
Last scanned: 2026-08-28 06:02:52  ·  796ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   38ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
188.208.37.196 600s 188.208.37.196.static.hosted.by.combell-ops.net AS34762 Combell NV 188.208.36.0/23 🇧🇪 Belgium —
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   202ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (natkom.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.natkom.dk)
p=reject v=DMARC1; p=reject; rua=mailto:69e2273edc2f6@dmarc-dk.centerasecurity.com;
📬 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)
🔐 DNSSEC115ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026062413
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-08-10 06:07:17
FieldValue
RegistrarEurodns S.A
Registered2023-11-14
Expires2026-11-13 (72d)
📋 WHOIS
⏱️ Lookup Timing
NS
38ms
A
43ms
MX
50ms
AAAA
38ms
TXT
202ms
CAA
42ms
HTTPS
39ms
TLSA
254ms
SOA
0ms
MTA-STS
60ms
DNSSEC
115ms
SRV
77ms
Total
796ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 06:02:52 796ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-27 05:34:32 864ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 09:58:08 552ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-12 19:12:48 8706ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-10 05:59:21 8855ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-22 03:30:34 9751ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-03 12:17:12 911ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-26 16:29:43 789ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:22:53 952ms 4 NS 1 A 1 MX ⚠️ Bogus View
2026-06-18 08:39:15 686ms 4 NS 1 A 0 MX 🔒 Secure View
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