tdcnetsupport.dk
Last scanned: 2026-08-26 04:12:34  ·  637ms 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   268ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (tdcnetsupport.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.tdcnetsupport.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)
🔐 DNSSEC95ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026011640
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 RegistrationWHOIS fetched 2026-07-15 05:40:19
FieldValue
RegistrarEurodns S.A
Registered2004-10-20
Expires2026-10-31 (52d)
📋 WHOIS
⏱️ Lookup Timing
NS
48ms
A
45ms
MX
54ms
AAAA
57ms
TXT
268ms
CAA
50ms
HTTPS
54ms
TLSA
72ms
SOA
0ms
MTA-STS
67ms
DNSSEC
95ms
SRV
106ms
Total
637ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 04:12:34 637ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-20 21:50:25 3003ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-19 20:58:32 3792ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-18 20:37:42 1510ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-07 19:08:36 9639ms 4 NS 0 A 0 MX 🔒 Secure View
2026-08-01 11:43:13 671ms 4 NS 0 A 0 MX 🔒 Secure View
2026-07-15 05:39:18 840ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-26 08:05:52 821ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-25 02:34:43 678ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-24 15:26:29 2059ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-21 06:47:23 544ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-21 05:03:47 1681ms 4 NS 0 A 0 MX 🔒 Secure View
2026-06-17 12:03:07 703ms 4 NS 0 A 0 MX 🔒 Secure View
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