cityseeing.dk
Last scanned: 2026-08-28 05:45:14  ·  1347ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   77ms
🌍 A Records1 records   49ms
📧 MX Records1 records   78ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records5 records   533ms
TXT Record
Addr=Holbaek, Denmark
ISP=ewii.dk
Link=fiber
PTR=graograman.jones.dk
v=spf1 -all
✉️ SPF
PolicyRecord (cityseeing.dk)
-all (hard fail) v=spf1 -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 Records2 records   82ms
FlagsTagValue
0 iodef mailto:hostmaster@jones.dk
0 issue letsencrypt.org
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC102ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2024091001
Primary NS (MNAME)dns.jones.dk
Responsible (RNAME)dr@jones.dk
Refresh14400s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
77ms
A
49ms
MX
78ms
AAAA
93ms
TXT
533ms
CAA
82ms
HTTPS
61ms
TLSA
117ms
SOA
0ms
MTA-STS
624ms
DNSSEC
102ms
SRV
392ms
Total
1347ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:45:14 1347ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 20:41:51 1550ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-24 06:08:51 911ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 13:34:40 6825ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-16 21:29:23 31025ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 21:15:24 1393ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:08:27 321ms 3 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 21:01:17 2400ms 3 NS 1 A 0 MX 🔓 Insecure View
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