compu-tek.dk DNS records

🖥️ Nameservers2 records 48ms

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 Records1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	computek-dk01c.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::10 2a01:111:f403:ca09::5 2a01:111:f403:ca09::9 52.101.68.3 52.101.73.12 52.101.73.15 52.101.73.28	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-dbapr03cu00100.inbound.protection.outlook.com mail-am1pr04cu00105.inbound.protection.outlook.com mail-as8pr04cu00801.inbound.protection.outlook.com mail-db7pr03cu00403.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-am7pr05cu00204.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 Records1 records 71ms

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

📝 TXT Records2 records 156ms

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

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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

🏷️ SOA0ms

Field	Value
Serial	2413401141
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 — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

48ms

A

27ms

MX

49ms

AAAA

27ms

TXT

156ms

CAA

30ms

HTTPS

26ms

TLSA

163ms

SOA

0ms

MTA-STS

47ms

DNSSEC

97ms

SRV

71ms

Total

1103ms

🕐 Scan History

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