tendi.dk

📜 Historical scan 2026-08-19 20:48:59 · ← Latest scan

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

tendi.dk is a registered .dk domain whose nameservers (nsauth1.bit.nl, nsauth2.bit.nl, nsauth3.bit.org) do not answer for it, so it is currently a lame delegation and does not resolve. It was registered on 31 May 2010 (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#

3 records 442ms

Nameserver	IP addresses	PTR	ASN / ISP
nsauth1.bit.nl	2001:7b8:3:2c::53 213.136.12.51	nsauth1.bit.nl nsauth1.bit.nl	AS12859 BIT BV AS12859 BIT BV
nsauth2.bit.nl	2001:7b8:3:2d::53 213.136.12.59	nsauth2.bit.nl nsauth2.bit.nl	AS12859 BIT BV AS12859 BIT BV
nsauth3.bit.org	2001:1af8:4700:a119:16:0:8517:1588 85.17.15.88	— nsauth3.bit.org	AS60781 LeaseWeb Netherlands B.V. AS60781 LeaseWeb Netherlands B.V.

🌍 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#

9513ms

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#

WHOIS fetched 2026-10-16 18:06:17

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-05-31
Expires	2027-05-31 (226d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

442ms

460ms

458ms

AAAA

451ms

TXT

2232ms

CAA

444ms

HTTPS

444ms

TLSA

438ms

SOA

478ms

MTA-STS

475ms

DNSSEC

9513ms

SRV

509ms

Total

13007ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-27 17:58:10	4457ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-23 22:45:14	7271ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-22 22:27:04	10033ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-21 22:24:35	4496ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-20 22:21:37	5257ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-19 20:48:59 shown	13007ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-18 20:32:31	7437ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-17 13:24:54	8082ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-15 23:14:46	8657ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-14 15:04:25	5280ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-11 18:06:22	7616ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-09 21:22:16	4938ms	3 NS 0 A 0 MX	❓ Unknown
2026-08-03 20:47:19	2933ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-29 09:30:35	4714ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-27 19:59:23	2723ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-26 19:55:26	10784ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-25 19:07:58	5961ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-24 18:30:18	2752ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-23 17:26:45	3479ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-22 16:43:33	9833ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-21 06:32:10	2750ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-19 18:00:15	12167ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-18 09:56:11	4982ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-17 01:38:17	2863ms	3 NS 0 A 0 MX	❓ Unknown
2026-07-15 12:01:17	9506ms	3 NS 0 A 0 MX	❓ Unknown