unitek.dk

📜 Historical scan 2026-09-05 18:54:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

unitek.dk is a .dk domain served by 2 nameservers (lee.ns.cloudflare.com, lilyana.ns.cloudflare.com). It was registered on 29 November 1996 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.89.246 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by unitek-dk.mail.eo.outlook.com. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 104ms

Nameserver	IP addresses	PTR	ASN / ISP
lee.ns.cloudflare.com	108.162.193.129 172.64.33.129 173.245.59.129 2606:4700:58::adf5:3b81 2803:f800:50::6ca2:c181 2a06:98c1:50::ac40:2181	lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com lee.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
lilyana.ns.cloudflare.com	108.162.194.244 162.159.38.244 172.64.34.244 2606:4700:50::a29f:26f4 2803:f800:50::6ca2:c2f4 2a06:98c1:50::ac40:22f4	lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com lilyana.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

2 records 124ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.89.246	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.166.45	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 126ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
5	300s	unitek-dk.mail.eo.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::5 2a01:111:f403:ca04::d 2a01:111:f403:ca09::28 52.101.181.153 52.101.68.32 52.101.68.36 52.101.73.30	mail-du2pr03cu00102.inbound.protection.outlook.com mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-am6pr02cu00300.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	104.21.89.246
🔶 Autoconfig	127.0.0.1

🔷 AAAA Records (IPv6)#

2 records 147ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a62d	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::6815:59f6	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 137ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.89.246,172.67.166.45 ech=AEX+DQBBJAAgACD85R02NA6Jq0XcH/MGNYLbyBFf94GbegL4A6BRnzfWVQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a62d,2606:4700:3035::6815:59f6

📝 TXT Records#

2 records 270ms

TXT Record
google-site-verification=365bfjlntUNkxsKxDyCS2FFShQSi513Sswjlu4hh_Js
v=spf1 a:unitek2.dk include:spf.protection.outlook.com include:servers.mcsv.net -all

✉️ SPF#

Policy	Record (unitek.dk)
-all (hard fail)	v=spf1 a:unitek2.dk include:spf.protection.outlook.com include:servers.mcsv.net -all

📨 DMARC#

Policy	Record (_dmarc.unitek.dk)
p=quarantine	v=DMARC1; p=quarantine; pct=1; rua=mailto:flb@unitek.dk; ruf=mailto:flb@unitek.dk; sp=quarantine; adkim=s; fo=s; ri=86400

📬 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 2026-10-13 22:53:29

www	104.21.89.246 172.67.166.45 2606:4700:3031::ac43:a62d 2606:4700:3035::6815:59f6 (AS13335) (address records, no CNAME)
www vs bare domain	Same network unitek.dk: 104.21.89.246 172.67.166.45 2606:4700:3031::ac43:a62d 2606:4700:3035::6815:59f6 (AS13335) www.unitek.dk: 104.21.89.246 172.67.166.45 2606:4700:3031::ac43:a62d 2606:4700:3035::6815:59f6 (AS13335)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector1	selector1-unitek-dk._domainkey.unitekdk.onmicrosoft.com	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.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.unitek.dk	EClJaWHWjno8Txtah3hwguLm6sHaoryMo45Y9DWbuL8
TXT	_acme-challenge.unitek.dk	HavzTaYHXhCJCEiLCmnGDFyJRsiGUClioAew1WDfsuY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

191ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

0ms

Field	Value
Serial	2414091774
Primary NS (MNAME)	lee.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-15 01:10:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	1996-11-29
Expires	2026-12-31 (70d)

🔗 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#

104ms

124ms

126ms

AAAA

147ms

TXT

270ms

CAA

119ms

HTTPS

137ms

TLSA

1503ms

SOA

0ms

MTA-STS

143ms

DNSSEC

191ms

SRV

148ms

Total

2762ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 22:53:29	853ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-30 11:18:10	882ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-26 10:44:22	9635ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-19 00:26:37	1600ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-11 21:28:09	1422ms	2 NS 2 A 1 MX	🔒 Secure
2026-09-05 18:54:04 shown	2762ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-29 18:47:16	2824ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-26 14:54:53	2371ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-25 05:48:47	1535ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-24 15:58:44	2009ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-15 17:26:44	5424ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-12 13:30:33	13922ms	2 NS 2 A 1 MX	🔒 Secure
2026-08-07 08:51:05	5181ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-20 03:49:22	5353ms	2 NS 2 A 1 MX	🔒 Secure
2026-07-02 14:23:04	3169ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-27 10:14:49	4789ms	2 NS 2 A 1 MX	🔒 Secure
2026-06-17 14:42:18	5913ms	2 NS 2 A 1 MX	🔒 Secure