mrti.dk
Last scanned: 2026-08-26 05:36:08  ·  623ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   48ms
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   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.30.215.160 3600s webcluster2.webpod17-cph3.one.com AS51468 One.com A/S 46.30.208.0/21 🇩🇰 Denmark Copenhagen
📧 MX Records1 records   50ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.hornetsecurity.com 94.100.132.8 mx01.hornetsecurity.com AS25394 MK Netzdienste GmbH & Co. KG
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscoverredirect.sfp-net.com → 212.53.208.152
🔷 AAAA Records (IPv6)1 records   45ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a02:2350:5:106:8004:3f23:96db:3899 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   206ms
TXT Record
v=spf1 include:spf.hornetsecurity.com ~all
✉️ SPF
PolicyRecord (mrti.dk)
~all (soft fail) v=spf1 include:spf.hornetsecurity.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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082201
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
48ms
A
51ms
MX
50ms
AAAA
45ms
TXT
206ms
CAA
40ms
HTTPS
54ms
TLSA
66ms
SOA
0ms
MTA-STS
66ms
DNSSEC
88ms
SRV
70ms
Total
623ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 05:36:08 623ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-23 08:46:16 770ms 2 NS 1 A 1 MX 🔒 Secure View
2026-08-15 10:35:53 845ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-23 10:26:45 694ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 19:20:28 637ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-18 01:21:47 727ms 2 NS 1 A 1 MX 🔒 Secure View
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