compu-tek.dk

📜 Historical scan 2026-06-29 13:34:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

compu-tek.dk is a .dk domain served by 2 nameservers (bjorn.ns.cloudflare.com, gracie.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by computek-dk01c.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
bjorn.ns.cloudflare.com	108.162.195.98 162.159.44.98 172.64.35.98 2606:4700:58::a29f:2c62 2803:f800:50::6ca2:c362 2a06:98c1:50::ac40:2362	bjorn.ns.cloudflare.com bjorn.ns.cloudflare.com bjorn.ns.cloudflare.com bjorn.ns.cloudflare.com bjorn.ns.cloudflare.com bjorn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
gracie.ns.cloudflare.com	108.162.194.144 162.159.38.144 172.64.34.144 2606:4700:50::a29f:2690 2803:f800:50::6ca2:c290 2a06:98c1:50::ac40:2290	gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.ns.cloudflare.com gracie.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#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	computek-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::8 2a01:111:f403:ca09::3 2a01:111:f403:ca09::b 52.101.68.25 52.101.68.5 52.101.73.11 52.101.73.19	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db5pr02cu00100.inbound.protection.outlook.com mail-am6pr04cu00303.inbound.protection.outlook.com mail-am7pr05cu00103.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.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	172.67.136.24
🔶 Autoconfig	172.67.136.24

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 66ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	0	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 164ms

TXT Record
apple-domain-verification=fNz7py7lonQqABpA
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (compu-tek.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-08 03:49:42

www	104.21.32.216 172.67.136.24 2606:4700:3030::ac43:8818 2606:4700:3036::6815:20d8 (AS13335) (address records, no CNAME)
www vs bare domain	Only www resolves compu-tek.dk: no address www.compu-tek.dk: 104.21.32.216 172.67.136.24 2606:4700:3030::ac43:8818 2606:4700:3036::6815:20d8 (AS13335) (all like this)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

108ms

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	2408170839
Primary NS (MNAME)	bjorn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

41ms

37ms

38ms

AAAA

38ms

TXT

164ms

CAA

54ms

HTTPS

42ms

TLSA

942ms

SOA

0ms

MTA-STS

54ms

DNSSEC

108ms

SRV

66ms

Total

1883ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 22:55:30	1233ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-29 18:32:44	1103ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-28 03:12:33	2382ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 02:18:34	666ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-26 01:55:18	1281ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-29 13:34:19 shown	1883ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 21:55:21	3459ms	2 NS 1 A 1 MX	🔒 Secure