www-tdc.dk
Last scanned: 2026-09-04 13:06:16  ·  575ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   48ms
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 Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   260ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (www-tdc.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.www-tdc.dk)
p=reject v=DMARC1; p=reject; sp=reject;
📬 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)
🔐 DNSSEC82ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026011541
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
48ms
A
44ms
MX
47ms
AAAA
56ms
TXT
260ms
CAA
34ms
HTTPS
61ms
TLSA
71ms
SOA
0ms
MTA-STS
60ms
DNSSEC
82ms
SRV
91ms
Total
575ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-04 13:06:16 575ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-28 10:22:40 798ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-26 17:25:18 2438ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-18 18:35:08 1463ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-16 20:37:28 2468ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-07 17:23:42 1136ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-29 21:10:46 9648ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-14 01:01:24 790ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-11 05:47:49 9623ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-23 22:35:09 975ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-17 14:37:49 1249ms 4 NS 0 A 0 MX 🔒 Secure View
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