mxth.dk
Last scanned: 2026-09-06 20:35:17  ·  488ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   31ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records1 records   33ms
IPTTLPTRASNISP / OrgCIDRCountryCity
139.162.177.52 2615s li1494-52.members.linode.com AS63949 Akamai Connected Cloud 139.162.0.0/16 🇩🇪 Germany Frankfurt am Main
📧 MX Records1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 86400s mail.mxth.dk 139.162.177.52 li1494-52.members.linode.com AS63949 Akamai Connected Cloud
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover139.162.177.52
🔶 Autoconfig139.162.177.52
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC62ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2021012805
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
31ms
A
33ms
MX
38ms
AAAA
41ms
TXT
135ms
CAA
45ms
HTTPS
33ms
TLSA
94ms
SOA
0ms
MTA-STS
52ms
DNSSEC
62ms
SRV
54ms
Total
488ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-06 20:35:17 488ms 4 NS 1 A 1 MX 🔒 Secure View
2026-09-02 12:52:57 596ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-26 12:50:15 633ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-25 12:48:00 645ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 15:04:44 1169ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-19 07:06:04 776ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-17 14:45:48 3565ms 4 NS 1 A 1 MX 🔒 Secure View
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