zenztech.dk

📜 Historical scan 2026-09-29 04:57:36 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

zenztech.dk is a .dk domain served by 2 nameservers (andronicus.ns.cloudflare.com, jillian.ns.cloudflare.com). It was registered on 23 December 2024 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. The zone is not DNSSEC-signed, publishes a 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

Nameserver	IP addresses	PTR	ASN / ISP
andronicus.ns.cloudflare.com	108.162.195.113 162.159.44.113 172.64.35.113 2606:4700:58::a29f:2c71 2803:f800:50::6ca2:c371 2a06:98c1:50::ac40:2371	andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com andronicus.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
jillian.ns.cloudflare.com	108.162.194.44 162.159.38.44 172.64.34.44 2606:4700:50::a29f:262c 2803:f800:50::6ca2:c22c 2a06:98c1:50::ac40:222c	jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com jillian.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 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#

1 records 162ms

TXT Record
v=spf1 -all

✉️ SPF#

Policy	Record (zenztech.dk)
-all (hard fail)	v=spf1 -all

📨 DMARC#

Policy	Record (_dmarc.zenztech.dk)
p=reject	v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

📬 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 2026-10-22 18:27:30

www	NXDOMAIN
www vs bare domain	Neither resolves zenztech.dk: no address www.zenztech.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.zenztech.dk	bdnB8pdbx9EBi26FRfmkVGWG5VEAKDCz0k8gxtGUa30
TXT	_acme-challenge.zenztech.dk	wl2BIeJ6KTPfuwnxHykDZ-qqiF7uWn4QdJCEc9mp-Sc

🔗 TLSA / DANE#

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

🔐 DNSSEC#

117ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2416130494
Primary NS (MNAME)	andronicus.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-14 12:23:29

Field	Value
Registrar	Simply.com A/S
Registered	2024-12-23
Expires	2026-12-22 (60d)

🔗 Same registrant#

3 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).

Domain	Registrar
asbestnoerden.dk	Simply.com A/S
klartsvar.dk	Simply.com A/S
zenztrack.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

37ms

59ms

AAAA

33ms

TXT

162ms

CAA

39ms

HTTPS

55ms

TLSA

36ms

SOA

0ms

MTA-STS

64ms

DNSSEC

117ms

SRV

59ms

Total

497ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 18:27:30	1305ms	2 NS 0 A 0 MX	🔓 Insecure
2026-10-08 05:26:19	879ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-30 05:07:38	1215ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-29 04:57:36 shown	497ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-26 03:29:27	519ms	2 NS 0 A 0 MX	🔓 Insecure
2026-09-24 15:37:34	1014ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-24 03:31:21	4461ms	2 NS 0 A 0 MX	🔓 Insecure
2026-08-06 11:31:17	16790ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-28 03:02:26	799ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-21 11:59:18	380ms	2 NS 0 A 0 MX	🔓 Insecure
2026-06-20 22:54:42	1101ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:46:09	1297ms	2 NS 0 A 0 MX	🔓 Insecure