nafnet.dk
Last scanned: 2026-08-31 10:38:08  ·  544ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   33ms
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 Records1 records   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
52.236.58.219 3600s — AS8075 Microsoft Corporation 52.224.0.0/11 🇮🇪 Ireland Dublin
📧 MX Records1 records   24ms
PriorityTTLMail ServerIP addressesPTRASN
10 14400s mx.foreningsmail.dk 34.140.124.121 121.124.140.34.bc.googleusercontent.com AS396982 Google LLC
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   122ms
TXT Record
v=spf1 include:_spf_forening.mail.dk ~all
✉️ SPF
PolicyRecord (nafnet.dk)
~all (soft fail) v=spf1 include:_spf_forening.mail.dk ~all
📨 DMARC
PolicyRecord (_dmarc.nafnet.dk)
p=reject v=DMARC1; p=reject; sp=reject; fo=1; rua=mailto:cv1zdpyr@ag.eu.dmarcian.com; ruf=mailto:cv1zdpyr@fr.eu.dmarcian.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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026083101
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
33ms
A
29ms
MX
24ms
AAAA
31ms
TXT
122ms
CAA
27ms
HTTPS
30ms
TLSA
104ms
SOA
0ms
MTA-STS
41ms
DNSSEC
102ms
SRV
36ms
Total
544ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 10:38:08 544ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-26 18:41:18 524ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-12 11:02:06 822ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 08:43:18 2509ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 13:34:28 1013ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-20 23:14:41 724ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:24:57 495ms 2 NS 1 A 1 MX 🔒 Secure View
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