qrn.dk
Last scanned: 2026-06-29 08:33:13  ·  2201ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   35ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   46ms
IPTTLPTRASNISP / OrgCIDRCountryCity
216.92.163.4 3600s polsas.dk AS7859 pair Networks 216.92.0.0/16 🇺🇸 United States Pittsburgh
📧 MX Records1 records   28ms
PriorityTTLMail ServerIP addressesPTRASN
50 3600s mail1.g5.pair.com 2607:f440::4227:42e
66.39.4.46		 mail1.g5.pair.com
mail1.g5.pair.com		 AS7859 pair Networks
AS7859 pair Networks
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover216.92.163.4
🔶 Autoconfig216.92.163.4
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   150ms
TXT Record
v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a:www1.g5.pair.com a:mail1.g5.pair.com -all
✉️ SPF
PolicyRecord (qrn.dk)
-all (hard fail) v=spf1 include:webmail.pair.com include:relay.pair.com include:pairlist.com a:www1.g5.pair.com a:mail1.g5.pair.com -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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC63ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA26ms
FieldValue
Serial2026062808
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
35ms
A
46ms
MX
28ms
AAAA
31ms
TXT
150ms
CAA
45ms
HTTPS
34ms
TLSA
537ms
SOA
26ms
MTA-STS
37ms
DNSSEC
63ms
SRV
37ms
Total
2201ms
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