tdb.dk
Last scanned: 2026-08-18 23:36:15  ·  8792ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   46ms
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 Records
🌍
No A records found
📧 MX Records2 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s smtpsrv01.teledanmark.dk — — —
10 3600s smtpsrv02.teledanmark.dk — — —
🔷 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)
🔐 DNSSEC116ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026011540
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
41ms
MX
42ms
AAAA
53ms
TXT
180ms
CAA
45ms
HTTPS
38ms
TLSA
99ms
SOA
0ms
MTA-STS
51ms
DNSSEC
116ms
SRV
8075ms
Total
8792ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-18 23:36:15 8792ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-16 16:37:24 1431ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-31 23:47:34 726ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-12 12:28:11 2776ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-11 09:42:30 9690ms 4 NS 0 A 2 MX 🔒 Secure View
2026-06-26 11:52:13 2001ms 4 NS 0 A 2 MX 🔒 Secure View
2026-06-25 23:05:38 684ms 4 NS 0 A 2 MX 🔒 Secure View
2026-06-17 15:48:52 2548ms 4 NS 0 A 2 MX 🔒 Secure View
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