telecom.dk

📜 Historical scan 2026-06-17 11:36:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

telecom.dk is a .dk domain served by 2 nameservers (ns1auth.tdu.dk, ns2auth.tdu.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by testhost.teknet.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   37ms
NameserverIP addressesPTRASN / ISP
ns1auth.tdu.dk 80.63.62.13 ns1auth.tdu.dk AS3292 TDC Holding A/S
ns2auth.tdu.dk 80.63.62.22 ns2auth.tdu.dk AS3292 TDC Holding A/S

🌍 A Records#

🌍
No A records found

📧 MX Records#

1 records   72ms
PriorityTTLMail ServerIP addressesPTRASN
10 — testhost.teknet.dk 80.63.62.29 slttdk13dsk84.tdu.dk 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#

1 records   307ms
TXT Record
DNS admin: Kristen Nielsen, Teledanmark udvikling, krn@tdu.dk, tlf 43 345605 / 40 466221

✉️ 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-14 20:01:16
wwwNXDOMAIN
www vs bare domainNeither resolves
telecom.dk: no address
www.telecom.dk: no address
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

168ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

90ms
FieldValue
Serial2015012900
Primary NS (MNAME)ns1auth.tdu.dk
Responsible (RNAME)hostmaster@telecom.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)86400s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
37ms
A
607ms
MX
72ms
AAAA
39ms
TXT
307ms
CAA
139ms
HTTPS
50ms
TLSA
427ms
SOA
90ms
MTA-STS
73ms
DNSSEC
168ms
SRV
0ms
Total
3288ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-14 20:01:16 11338ms 2 NS 0 A 1 MX 🔓 Insecure
2026-10-10 14:59:09 11466ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-27 19:04:04 18920ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-24 16:52:14 21574ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-23 15:46:13 16500ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-20 04:37:15 14937ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-17 22:24:09 22715ms 2 NS 0 A 1 MX 🔓 Insecure
2026-07-15 08:26:13 24728ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-28 07:34:15 11360ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-23 21:06:42 8540ms 2 NS 0 A 1 MX 🔓 Insecure
2026-06-22 18:55:20 978ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 11:36:28 shown 3288ms 2 NS 0 A 1 MX 🔓 Insecure
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