nordic-dc.dk
Last scanned: 2026-09-08 07:24:50  ·  1184ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   218ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited
🌍 A Records1 records   146ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   165ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovernordic-dc.dk → 46.183.138.100
🔶 Autoconfignordic-dc.dk → 46.183.138.100
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   503ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk
📝 TXT Records2 records   439ms
TXT Record
spf2.0/pra
v=spf1 mx include:spf.gigahost.dk -all
✉️ SPF
PolicyRecord (nordic-dc.dk)
-all (hard fail) v=spf1 mx include:spf.gigahost.dk -all
📨 DMARC
PolicyRecord (_dmarc.nordic-dc.dk)
p=reject v=DMARC1; p=reject;
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.nordic-dc.dk nordic-dc.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC198ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@nordic-dc.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 RegistrationWHOIS fetched 2026-07-31 21:24:32
FieldValue
RegistrarGIGAHOST ApS
Registered2025-11-10
Expires2026-11-09 (60d)
📋 WHOIS
⏱️ Lookup Timing
NS
218ms
A
146ms
MX
165ms
AAAA
121ms
TXT
439ms
CAA
102ms
HTTPS
98ms
TLSA
184ms
SOA
0ms
MTA-STS
124ms
DNSSEC
198ms
SRV
503ms
Total
1184ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 07:24:50 1184ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 04:19:06 700ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 23:19:32 2824ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-14 06:04:14 4706ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 11:13:36 1038ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-31 21:17:49 1062ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 05:37:50 1345ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 23:38:34 949ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 04:31:29 1305ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 14:07:10 1044ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 17:49:59 745ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 08:28:22 913ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 09:46:49 1497ms 5 NS 1 A 3 MX ⚠️ Bogus View
2026-06-17 23:52:33 878ms 5 NS 1 A 3 MX 🔓 Insecure View
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