dtn.dk

📜 Historical scan 2026-08-03 13:33:30  ·  ← Latest scan
🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

dtn.dk is a registered .dk domain whose nameservers (ns1.siteground.net, ns2.siteground.net) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 3 March 2023 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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   654ms

🌍 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 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-11 19:57:09
www35.214.186.169 (AS15169) (address records, no CNAME)
www vs bare domainSame network
WildcardNo

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default dtn.dk.default.dkim.auto.dnssmarthost.net RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔗 TLSA / DANE#

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

🔐 DNSSEC#

695ms
CheckResult
Validation Status❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-08 16:25:19
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2023-03-03
Expires2027-03-02 (133d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
654ms
A
617ms
MX
634ms
AAAA
626ms
TXT
2317ms
CAA
624ms
HTTPS
611ms
TLSA
410ms
SOA
147ms
MTA-STS
622ms
DNSSEC
695ms
SRV
621ms
Total
4032ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-01 04:26:56 818ms 2 NS 1 A 3 MX 🔓 Insecure
2026-09-11 06:34:27 2700ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-28 00:53:05 9759ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-26 11:59:51 824ms 2 NS 1 A 3 MX 🔓 Insecure
2026-08-23 23:36:25 4777ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-22 16:47:01 4203ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-21 16:36:06 2119ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-20 16:32:45 7013ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-19 12:26:52 7727ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-18 12:25:55 3439ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-17 07:37:16 5420ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-15 10:20:48 11353ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-14 10:03:20 4289ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-13 06:40:28 2044ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-12 02:21:30 4133ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-10 04:17:19 3505ms 2 NS 0 A 0 MX ❓ Unknown
2026-08-03 13:33:30 shown 4032ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-29 15:55:48 3563ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-28 05:06:40 1037ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-27 04:51:17 3455ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-26 04:04:06 3485ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-25 03:48:38 2578ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-24 02:24:41 2416ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-23 01:25:06 2201ms 2 NS 0 A 0 MX ❓ Unknown
2026-07-21 21:45:36 3469ms 2 NS 0 A 0 MX ❓ Unknown
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