fredericia-køreskole.dk xn--fredericia-kreskole-67b.dk
Last scanned: 2026-09-04 01:21:15  ·  840ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   42ms
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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   27ms
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--fredericia-kreskole-67b.dk → 46.183.138.100
🔶 Autoconfigxn--fredericia-kreskole-67b.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   206ms
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.fredericia-køreskole.dk xn--fredericia-kreskole-67b.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC103ms
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@xn--fredericia-kreskole-67b.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
42ms
A
29ms
MX
27ms
AAAA
183ms
TXT
388ms
CAA
183ms
HTTPS
27ms
TLSA
39ms
SOA
0ms
MTA-STS
200ms
DNSSEC
103ms
SRV
206ms
Total
840ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 01:21:15 840ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 11:23:26 739ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-26 11:15:27 1153ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-21 03:04:39 2540ms 5 NS 1 A 3 MX ❓ Unknown View
2026-08-14 07:56:54 2630ms 5 NS 1 A 3 MX ❓ Unknown View
2026-08-09 11:28:00 1187ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-30 06:47:15 2094ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-23 04:10:39 1094ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-17 01:15:36 1171ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 02:59:43 1525ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 15:28:18 2634ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 21:57:33 1009ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 21:58:29 379ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 14:56:02 1295ms 5 NS 1 A 3 MX ⚠️ Bogus View
2026-06-20 14:56:09 1437ms 5 NS 1 A 3 MX 🔒 Secure View
2026-06-20 14:26:29 559ms 5 NS 1 A 3 MX 🔒 Secure View
2026-06-17 09:25:27 1228ms 5 NS 1 A 3 MX 🔒 Secure View
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