calctan.dk

📜 Historical scan 2026-07-25 19:20:48 · ← Latest scan

🧟 Lame delegation ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

calctan.dk is a registered .dk domain whose nameservers (inet.dti.dk, inet2.dti.dk) do not answer for it, so it is currently a lame delegation and does not resolve. It 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 116ms

Nameserver	IP addresses	PTR	ASN / ISP
inet.dti.dk	87.54.37.66	inet.dti.dk	AS3292 TDC Holding A/S
inet2.dti.dk	62.243.15.66	inet2.dti.dk	AS3292 TDC Holding A/S

🌍 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2060ms

Check	Result
Validation Status	❓ Unknown (the delegated nameservers don't answer)
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: failure

🏷️ SOA#

✗ No SOA record found

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

116ms

121ms

122ms

AAAA

118ms

TXT

503ms

CAA

124ms

HTTPS

121ms

TLSA

96ms

SOA

14ms

MTA-STS

108ms

DNSSEC

2060ms

SRV

123ms

Total

2853ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 21:56:32	1114ms	2 NS 0 A 0 MX	❓ Unknown
2026-09-01 14:49:04	10132ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-23 15:29:02	1690ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-22 14:24:35	35405ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-21 14:03:40	33315ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-20 13:50:54	36999ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-18 23:35:18	3743ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-17 22:35:24	4527ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-16 14:44:11	2787ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-14 01:38:19	8127ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-12 05:32:55	17146ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-10 19:16:07	2690ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-09 15:57:58	4564ms	2 NS 0 A 0 MX	❓ Unknown
2026-08-06 14:50:39	1262ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-27 20:42:22	10011ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-26 19:45:01	16687ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-25 19:20:48 shown	2853ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-24 18:42:51	10000ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-23 16:59:29	48811ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-22 16:32:24	10034ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-21 12:01:43	48739ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-20 10:54:55	18768ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-18 17:51:27	48830ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-17 15:23:29	48705ms	2 NS 0 A 0 MX	❓ Unknown
2026-07-16 09:20:13	2865ms	2 NS 0 A 0 MX	❓ Unknown