studie-køter.dk xn--studie-kter-ngb.dk
Last scanned: 2026-08-27 20:21:31  ·  722ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   190ms
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   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   35ms
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
🔷 Autodiscoverxn--studie-kter-ngb.dk → 46.183.138.100
🔶 Autoconfigxn--studie-kter-ngb.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   195ms
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.studie-køter.dk xn--studie-kter-ngb.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC210ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026082701
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@xn--studie-kter-ngb.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
190ms
A
30ms
MX
35ms
AAAA
23ms
TXT
281ms
CAA
36ms
HTTPS
185ms
TLSA
43ms
SOA
0ms
MTA-STS
47ms
DNSSEC
210ms
SRV
195ms
Total
722ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 20:21:31 722ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-26 18:42:31 2710ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 09:52:46 5524ms 5 NS 1 A 3 MX ❓ Unknown View
2026-08-13 20:40:09 1225ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 19:06:23 8713ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-30 21:11:26 16752ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 09:59:52 1373ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 08:21:26 1596ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 17:55:56 9056ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 19:05:42 7979ms 5 NS 1 A 3 MX ❓ Unknown View
2026-06-26 03:05:22 911ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-21 06:14:20 1400ms 5 NS 1 A 3 MX 🔒 Secure View
2026-06-17 23:11:23 3861ms 5 NS 1 A 3 MX 🔒 Secure View
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