bluenity.dk
Last scanned: 2026-06-24 13:56:55  ·  698ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   56ms
NameserverIP addressesPTRASN / ISP
pns11.cloudns.net 185.136.96.133
2a06:fb00:1::1:133		 pns11.cloudns.net
pns11.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns12.cloudns.net 185.136.97.133
2a06:fb00:1::2:133		 pns12.cloudns.net
pns12.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns13.cloudns.net 185.136.98.133
2a06:fb00:1::3:133		 pns13.cloudns.net
pns13.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
pns14.cloudns.net 185.136.99.133
2a06:fb00:1::4:133		 pns14.cloudns.net
pns14.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records
🌍
No A records found
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   265ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (bluenity.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.bluenity.dk)
p=reject v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com
📬 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC94ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset
🏷️ SOA64ms
FieldValue
Serial2021083010
Primary NS (MNAME)pns11.cloudns.net
Responsible (RNAME)support@cloudns.net
Refresh7200s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
56ms
A
65ms
MX
97ms
AAAA
98ms
TXT
265ms
CAA
55ms
HTTPS
76ms
TLSA
45ms
SOA
64ms
MTA-STS
83ms
DNSSEC
94ms
SRV
160ms
Total
698ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 13:56:55 698ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:14:10 1502ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:09:59 2462ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:03:07 394ms 4 NS 0 A 0 MX 🔓 Insecure View
2026-06-16 15:01:11 483ms 4 NS 0 A 0 MX 🔓 Insecure View
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