københavn-city.dk xn--kbenhavn-city-bnb.dk
Last scanned: 2026-09-12 19:46:31  ·  882ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   51ms
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   39ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   196ms
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--kbenhavn-city-bnb.dk → 46.183.138.100
🔶 Autoconfigxn--kbenhavn-city-bnb.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   327ms
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.københavn-city.dk xn--kbenhavn-city-bnb.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC227ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026091001
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@xn--kbenhavn-city-bnb.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
39ms
MX
196ms
AAAA
50ms
TXT
195ms
CAA
198ms
HTTPS
34ms
TLSA
62ms
SOA
0ms
MTA-STS
63ms
DNSSEC
227ms
SRV
327ms
Total
882ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-12 19:46:31 882ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-09-03 19:48:59 827ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-27 12:14:33 656ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-25 10:57:03 1377ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-21 00:00:11 8988ms 5 NS 1 A 3 MX ❓ Unknown View
2026-08-16 07:28:40 1904ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-08 08:42:11 2670ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-02 14:41:50 1579ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 17:03:40 1414ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-16 23:33:09 1452ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 04:07:03 1291ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 11:49:39 1792ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-25 19:51:36 2033ms 5 NS 1 A 3 MX ❓ Unknown View
2026-06-23 22:55:55 929ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-22 18:21:33 833ms 5 NS 1 A 3 MX ❓ Unknown View
2026-06-19 03:14:08 5434ms 5 NS 1 A 3 MX 🔒 Secure View
2026-06-17 20:21:26 1197ms 5 NS 1 A 3 MX 🔒 Secure View
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