tdm.dk
Last scanned: 2026-08-18 11:38:07  ·  3381ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   55ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
193.88.185.62 21600s — AS3292 TDC Holding A/S 193.88.0.0/15 🇩🇰 Denmark —
📧 MX Records3 records   69ms
PriorityTTLMail ServerIP addressesPTRASN
10 21600s smtpsrv01.teledanmark.dk — — —
10 21600s smtpsrv02.teledanmark.dk — — —
20 21600s gatekeeper.teledanmark.dk 193.3.141.2 — AS3292 TDC Holding A/S
🔷 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026011540
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-08-18 11:38:25
FieldValue
RegistrarEurodns S.A
Registered1996-04-19
Expires2027-06-30 (299d)
📋 WHOIS
⏱️ Lookup Timing
NS
55ms
A
55ms
MX
69ms
AAAA
65ms
TXT
285ms
CAA
62ms
HTTPS
65ms
TLSA
2058ms
SOA
0ms
MTA-STS
92ms
DNSSEC
98ms
SRV
120ms
Total
3381ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 11:38:07 3381ms 4 NS 1 A 3 MX 🔒 Secure View
2026-08-17 06:09:15 17071ms 4 NS 1 A 3 MX 🔒 Secure View
2026-08-05 05:47:46 4948ms 4 NS 1 A 3 MX 🔒 Secure View
2026-07-29 07:45:51 4822ms 4 NS 1 A 3 MX 🔒 Secure View
2026-07-12 03:51:35 9828ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-26 09:36:20 1199ms 4 NS 1 A 3 MX 🔒 Secure View
2026-06-18 06:00:20 1267ms 4 NS 1 A 3 MX 🔒 Secure View
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