zeltech.dk

📜 Historical scan 2026-08-21 21:51:47 · ← Latest scan

🚫 Deactivated by the registry ⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zeltech.dk is a .dk domain the registry has taken out of service: it is delegated to the registry's own sentinel nameservers (nonexistent.punktum.dk), so it does not resolve. It was registered on 5 August 2025 (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#

1 records 57ms

Nameserver	IP addresses	PTR	ASN / ISP
nonexistent.punktum.dk	—	—	—

🌍 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 2026-10-10 06:31:09

www CNAME	zeltech.dk (all on zeltech.dk) → 142.132.203.237 (AS24940)
www vs bare domain	Same network zeltech.dk: 142.132.203.237 (AS24940) www.zeltech.dk: 142.132.203.237 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~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#

97ms

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 2026-10-08 12:02:15

Field	Value
Registrar	nordicway ApS
Registered	2025-08-05
Expires	2027-08-04 (280d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

48ms

45ms

AAAA

42ms

TXT

156ms

CAA

35ms

HTTPS

58ms

TLSA

32ms

SOA

52ms

MTA-STS

67ms

DNSSEC

97ms

SRV

80ms

Total

767ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 02:17:25	547ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 07:33:25	712ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-22 05:11:10	700ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-28 21:17:52	653ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 16:57:15	163ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-26 15:45:37	205ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-25 00:57:21	189ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-23 23:59:35	1762ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-22 21:55:41	797ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-21 21:51:47 shown	767ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-20 21:40:33	8978ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-19 21:09:58	877ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-18 20:36:28	1960ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-17 09:22:22	3525ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-15 06:54:38	754ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-12 22:51:10	1379ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-10 18:26:52	793ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-09 09:03:26	708ms	1 NS 0 A 0 MX	❓ Unknown
2026-08-06 11:03:30	862ms	1 NS 0 A 0 MX	❓ Unknown
2026-06-26 09:39:42	892ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 21:40:38	705ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 19:57:46	2373ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 09:13:41	963ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 23:39:19	1822ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 05:41:41	1013ms	2 NS 1 A 1 MX	🔓 Insecure