9w.dk
Last scanned: 2026-08-22 09:13:01  ·  4771ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   51ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   45ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mx.w2q.net 85.191.127.38 mx.w2q.net AS204274 AURA Fiber A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   161ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (9w.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.9w.dk)
p=reject v=DMARC1; p=reject; rua=mailto:dmarc@w2q.net; ruf=mailto:dmarc-forensic@w2q.net; fo=1;
📬 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)
🔐 DNSSEC99ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA51ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
53ms
MX
45ms
AAAA
47ms
TXT
161ms
CAA
35ms
HTTPS
55ms
TLSA
126ms
SOA
51ms
MTA-STS
70ms
DNSSEC
99ms
SRV
64ms
Total
4771ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-22 09:13:01 4771ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-09 13:10:35 4854ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 14:40:55 452ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 13:15:10 474ms 2 NS 0 A 1 MX 🔒 Secure View
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