tekfix.dk

📜 Historical scan 2026-07-27 14:25:32 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tekfix.dk is a .dk domain served by 2 nameservers (ns.dandomain.dk, ns2.dandomain.dk). It was registered on 14 November 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.36.209.41 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by tekfix-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, 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 8047ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.dandomain.dk	185.25.141.3 2a02:2339:4006:109::dd	ns.dandomain.dk ns.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.dandomain.dk	2a02:2339:1:108::dd:dd 91.197.248.66	ns2.dandomain.dk ns2.dandomain.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.36.209.41	3600s	web21.dandomain.dk	AS48854	team.blue Denmark A/S	46.36.208.0/21	🇩🇰 Denmark	—

📧 MX Records#

1 records 8067ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	60s	tekfix-dk.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::2 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.25 52.101.68.39 52.101.68.8 52.101.73.16	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du2pr03cu00102.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-as2pr05cu00100.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	autodiscover.outlook.com → 40.98.16.35

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 8082ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

2 records 337ms

TXT Record
MS=ms98072388
v=spf1 include:spf.protection.outlook.com ip4:194.150.113.0/24 ip4:194.150.112.0/24 -all

✉️ SPF#

Policy	Record (tekfix.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:194.150.113.0/24 ip4:194.150.112.0/24 -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 2026-10-09 19:06:41

www	46.36.209.41 (AS48854) (address records, no CNAME)
www vs bare domain	Same network tekfix.dk: 46.36.209.41 (AS48854) www.tekfix.dk: 46.36.209.41 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

8067ms

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

🏷️ SOA#

43ms

Field	Value
Serial	2021051200
Primary NS (MNAME)	ns.dandomain.dk
Responsible (RNAME)	hostmaster@dandomain.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-10 13:23:15

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2007-11-14
Expires	2026-11-30 (37d)

📋 WHOIS#

⏱️ Lookup Timing#

8047ms

57ms

8067ms

AAAA

55ms

TXT

337ms

CAA

8053ms

HTTPS

8063ms

TLSA

210ms

SOA

43ms

MTA-STS

92ms

DNSSEC

8067ms

SRV

8082ms

Total

24947ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 09:13:31	878ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-27 14:25:32 shown	24947ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-18 08:17:15	25260ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 13:47:33	678ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:50:36	2818ms	2 NS 1 A 1 MX	🔒 Secure