exair.dk
Last scanned: 2026-08-28 02:36:45  ·  3355ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   69ms
NameserverIP addressesPTRASN / ISP
ns.rackspace.com 69.20.95.4 ns.rackspace.com AS27357 Rackspace Hosting
ns2.rackspace.com 65.61.188.4 ns2.rackspace.com AS15395 Rackspace Ltd.
🌍 A Records1 records   151ms
IPTTLPTRASNISP / OrgCIDRCountryCity
69.20.49.214 86400s — AS27357 Rackspace Hosting 69.20.0.0/17 🇺🇸 United States —
📧 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 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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC2076ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial1391807762
Primary NS (MNAME)ns.rackspace.com
Responsible (RNAME)hostmaster@rackspace.com
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
69ms
A
151ms
MX
74ms
AAAA
72ms
TXT
869ms
CAA
74ms
HTTPS
138ms
TLSA
340ms
SOA
0ms
MTA-STS
167ms
DNSSEC
2076ms
SRV
248ms
Total
3355ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 02:36:45 3355ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-08-26 20:27:38 1183ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-07-02 00:09:21 2056ms 2 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 09:08:36 3029ms 2 NS 1 A 0 MX 🔓 Insecure View
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