cityposter.dk
Last scanned: 2026-08-30 21:21:13  ·  1485ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   108ms
NameserverIP addressesPTRASN / ISP
ns1.zebrastudio.eu 77.235.46.47 srv.zebrastudio.eu AS60781 LeaseWeb Netherlands B.V.
ns2.zebrastudio.eu 77.235.46.47 srv.zebrastudio.eu AS60781 LeaseWeb Netherlands B.V.
🌍 A Records1 records   82ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.235.46.47 300s srv.zebrastudio.eu AS60781 LeaseWeb Netherlands B.V. 77.235.40.0/21 🇳🇱 The Netherlands —
📧 MX Records1 records   143ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s cityposter.dk 77.235.46.47 srv.zebrastudio.eu AS60781 LeaseWeb Netherlands B.V.
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   456ms
TXT Record
google-site-verification=h3psQBGIlkpu6cLDoapMPFHNIB2dIcmKhyV18unbXYs
v=spf1 ip4:77.235.46.47 +a +mx ~all
✉️ SPF
PolicyRecord (cityposter.dk)
~all (soft fail) v=spf1 ip4:77.235.46.47 +a +mx ~all
📨 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
TXT _acme-challenge.cityposter.dk CW61-uMnEqu_p96O2jbHBKrWvpPb3Kdogo-UxqB8LJk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC277ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026083005
Primary NS (MNAME)ns1.zebrastudio.eu
Responsible (RNAME)root@srv.zebrastudio.eu
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
108ms
A
82ms
MX
143ms
AAAA
125ms
TXT
456ms
CAA
153ms
HTTPS
89ms
TLSA
161ms
SOA
0ms
MTA-STS
147ms
DNSSEC
277ms
SRV
169ms
Total
1485ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-30 21:21:13 1485ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-28 08:10:35 1062ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-27 08:08:15 1143ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 19:52:24 777ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-25 13:22:05 831ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-24 16:50:56 9623ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-23 14:34:47 2517ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-22 14:11:42 4740ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-21 13:56:29 5459ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-20 13:45:37 1871ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-19 08:25:31 2864ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-18 08:20:51 896ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-16 23:10:27 4674ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-15 14:56:51 1513ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-14 11:43:04 998ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-10 08:32:50 1405ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-09 08:03:19 1097ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-08 04:37:47 1704ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-06 16:33:00 1277ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-08-03 11:38:18 8825ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-30 22:07:13 1519ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-28 11:55:50 667ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-27 06:29:20 1924ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-26 06:25:01 777ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-07-25 06:05:47 1459ms 2 NS 1 A 1 MX 🔓 Insecure View
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