it-supporteren.dk
Last scanned: 2026-09-08 04:32:38  ·  957ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   129ms
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   108ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   125ms
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
🔷 Autodiscoverit-supporteren.dk → 46.183.138.100
🔶 Autoconfigit-supporteren.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   366ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk
📝 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.it-supporteren.dk it-supporteren.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC168ms
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@it-supporteren.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
129ms
A
108ms
MX
125ms
AAAA
120ms
TXT
471ms
CAA
377ms
HTTPS
374ms
TLSA
72ms
SOA
0ms
MTA-STS
214ms
DNSSEC
168ms
SRV
366ms
Total
957ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-08 04:32:38 957ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-28 01:26:59 945ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 10:39:02 1497ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 07:38:37 3961ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 19:07:53 1360ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-01 08:16:52 9051ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 03:15:38 2912ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-17 05:14:37 1031ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 02:07:04 1305ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 11:21:51 1977ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 05:56:12 910ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-20 23:33:44 562ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-17 15:06:50 747ms 5 NS 1 A 3 MX ❓ Unknown View
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