mteknik.dk

Records from scan: 2026-10-19 14:34:13 · 2802ms total · last checked 2026-10-20 19:22 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mteknik.dk is a .dk domain served by 2 nameservers (konnor.ns.cloudflare.com, zainab.ns.cloudflare.com). It was registered on 17 December 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mteknik-dk.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 75ms

Nameserver	IP addresses	PTR	ASN / ISP
konnor.ns.cloudflare.com	108.162.195.106 162.159.44.106 172.64.35.106 2606:4700:58::a29f:2c6a 2803:f800:50::6ca2:c36a 2a06:98c1:50::ac40:236a	konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com konnor.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zainab.ns.cloudflare.com	108.162.194.149 162.159.38.149 172.64.34.149 2606:4700:50::a29f:2695 2803:f800:50::6ca2:c295 2a06:98c1:50::ac40:2295	zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.ns.cloudflare.com zainab.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 98ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mteknik-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca09::26 2a01:111:f403:ca21::8 2a01:111:f403:ca48::8 52.101.181.153 52.101.209.153 52.101.68.10 52.101.91.153	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-matpr04cu00100.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr04cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-matpr04cu00101.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 157ms

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

📝 TXT Records#

3 records 324ms

TXT Record
MS=ms19367262
mscid=5Q+o2elJ7MmGR9UNOQAJqjHv5gbjYdxW7+EuCP3HfADP4P2oP9LVQb2051+BNwZGSbvVyBhL+9oUtHlVF/yd1g==
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (mteknik.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#

checked 2026-10-19 14:34:13

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

🔎 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#

234ms

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#

147ms

Field	Value
Serial	2417761671
Primary NS (MNAME)	konnor.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 14:56:18

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2020-12-17
Expires	2026-12-31 (70d)

🔗 Same registrant#

2 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
djurslands-ventilation.dk	Punktum dk A/S (direct)
mm-ventilation.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

75ms

80ms

98ms

AAAA

74ms

TXT

324ms

CAA

69ms

HTTPS

117ms

TLSA

852ms

SOA

147ms

MTA-STS

171ms

DNSSEC

234ms

SRV

157ms

Total

2802ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 14:34:13 shown	2802ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 13:55:12	1075ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-21 19:35:22	1248ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-20 00:09:07	6546ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-19 23:59:34	9834ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-23 18:56:17	1328ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-21 09:12:44	910ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-20 15:01:58	936ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 15:31:25	1360ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 17:07:04	1709ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-17 16:55:27	11003ms	2 NS 0 A 1 MX	🔓 Insecure