koch-coaching.dk
Last scanned: 2026-08-28 00:34:35  ·  724ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   32ms
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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
217.116.232.217 3600s 217.giga-ptr.232.116.217.in-addr.arpa
web17.gigahost.dk		 AS47292 Sentia Denmark A/S 217.116.224.0/20 🇩🇰 Denmark —
📧 MX Records3 records   177ms
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
🔷 Autodiscoverkoch-coaching.dk → 217.116.232.217
🔶 Autoconfigkoch-coaching.dk → 217.116.232.217
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   209ms
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.koch-coaching.dk koch-coaching.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC263ms
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@koch-coaching.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
32ms
A
34ms
MX
177ms
AAAA
175ms
TXT
283ms
CAA
181ms
HTTPS
173ms
TLSA
44ms
SOA
0ms
MTA-STS
193ms
DNSSEC
263ms
SRV
209ms
Total
724ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 00:34:35 724ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 03:28:15 6745ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 15:53:26 4489ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-06 22:14:14 1745ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 23:43:41 9744ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 08:55:09 1190ms 5 NS 1 A 3 MX ❓ Unknown View
2026-07-11 09:42:38 1596ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 14:34:57 903ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 21:31:40 804ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-26 05:08:03 869ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 19:52:19 867ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 07:10:29 3399ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-24 09:10:19 1189ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 03:42:16 588ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-18 02:30:28 2502ms 5 NS 1 A 3 MX 🔓 Insecure View
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