thn.dk
Last scanned: 2026-08-28 03:02:39  ·  758ms 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 Records1 records   41ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.183 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   68ms
PriorityTTLMail ServerIP addressesPTRASN
5 600s mx.spamfilter.io 46.36.212.34
46.36.212.36
46.36.212.37
46.36.212.38
89.188.78.64
89.188.78.65
89.188.78.66
94.231.106.12		 node4.spamfilter.io
node8.spamfilter.io
node6.spamfilter.io
node7.spamfilter.io
node3.spamfilter.io
node9.spamfilter.io
node10.spamfilter.io
node2.spamfilter.io		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.webexchange.nu → 46.36.209.50
🔷 AAAA Records (IPv6)1 records   55ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:80b9:9be2:ecb0:197e 3600s — AS51468 One.com A/S 2a02:2350:0:0:0:0:0:0/32 🇩🇰 Denmark Copenhagen
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   211ms
TXT Record
v=spf1 a mx include:spf.dandomain.dk ~all
✉️ SPF
PolicyRecord (thn.dk)
~all (soft fail) v=spf1 a mx include:spf.dandomain.dk ~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 / DANE1 records   65ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx.spamfilter.io DANE-EE · SPKI · SHA-256 9A25F05F2E322DABDCC9B7A06AB47A2D…
🔐 DNSSEC131ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082005
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 RegistrationWHOIS fetched 2026-06-26 09:05:05
FieldValue
RegistrarONE.COM A/S
Registered2002-08-27
Expires2026-09-30 (28d)
📋 WHOIS
⏱️ Lookup Timing
NS
51ms
A
41ms
MX
68ms
AAAA
55ms
TXT
211ms
CAA
77ms
HTTPS
62ms
TLSA
65ms
SOA
0ms
MTA-STS
110ms
DNSSEC
131ms
SRV
91ms
Total
758ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 03:02:39 758ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-21 13:24:41 9109ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-20 13:18:10 2322ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-24 19:42:09 5147ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-20 12:51:08 2878ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 09:50:59 1447ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-14 00:07:25 3109ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 09:39:06 720ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 09:01:55 1095ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 00:52:26 618ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 19:20:39 562ms 2 NS 1 A 1 MX ⚠️ Bogus View
2026-06-19 05:33:19 1020ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:45:48 985ms 2 NS 1 A 1 MX 🔒 Secure View
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