cairox.dk
Last scanned: 2026-06-27 23:06:48  ·  5841ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   54ms
NameserverIP addressesPTRASN / ISP
dns41.cloudns.net 185.136.96.200
2a06:fb00:1::1:200		 dns41.cloudns.net
dns41.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns42.cloudns.net 185.136.97.200
2a06:fb00:1::2:200		 dns42.cloudns.net
dns42.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns43.cloudns.net 185.136.98.200
2a06:fb00:1::3:200		 dns43.cloudns.net
dns43.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
dns44.cloudns.net 185.136.99.200
2a06:fb00:1::4:200		 dns44.cloudns.net
dns44.cloudns.net		 AS203391 Cloud DNS Ltd
AS203391 Cloud DNS Ltd
🌍 A Records1 records   81ms
IPTTLPTRASNISP / OrgCIDRCountryCity
51.91.236.193 3600s cluster028.hosting.ovh.net AS16276 OVH SAS 51.91.0.0/16 🇫🇷 France Paris
📧 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   231ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (cairox.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.cairox.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto=dmarc@airvancegroup.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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA53ms
FieldValue
Serial1491896545
Primary NS (MNAME)dns41.cloudns.net
Responsible (RNAME)hostmaster@pi-group.net
Refresh86400s
Retry7200s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
81ms
MX
45ms
AAAA
54ms
TXT
231ms
CAA
52ms
HTTPS
39ms
TLSA
110ms
SOA
53ms
MTA-STS
59ms
DNSSEC
98ms
SRV
55ms
Total
5841ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-27 23:06:48 5841ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-26 22:36:23 717ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-16 18:55:40 519ms 4 NS 1 A 0 MX 🔓 Insecure View
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