mentech.dk DNS records

🖥️ Nameservers2 records 41ms

Nameserver	IP addresses	PTR	ASN / ISP
jeff.ns.cloudflare.com	108.162.193.124 172.64.33.124 173.245.59.124 2606:4700:58::adf5:3b7c 2803:f800:50::6ca2:c17c 2a06:98c1:50::ac40:217c	jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com jeff.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
rose.ns.cloudflare.com	108.162.192.141 172.64.32.141 173.245.58.141 2606:4700:50::adf5:3a8d 2803:f800:50::6ca2:c08d 2a06:98c1:50::ac40:208d	rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com rose.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records3 records 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.26.4.33	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
104.26.5.33	300s	—	AS13335	Cloudflare, Inc.	104.26.0.0/20	—	—
172.67.68.53	300s	—	AS13335	Cloudflare, Inc.	172.67.64.0/18	—	—

📧 MX Records1 records 62ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	mentech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::a 2a01:111:f403:ca09::2 2a01:111:f403:ca09::c 2a01:111:f403:ca09::f 52.101.73.153 52.101.73.2 52.101.73.24 52.101.73.28	mail-du0pr03cu00102.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-as8pr05cu00401.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)3 records 45ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:20::681a:421	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::681a:521	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—
2606:4700:20::ac43:4435	300s	—	AS13335	Cloudflare, Inc.	2606:4700:0:0:0:0:0:0/41	—	—

🔐 HTTPS Records1 records 41ms

Priority	Target	SvcParams
1 service	.	alpn="h2" ipv4hint=104.26.4.33,104.26.5.33,172.67.68.53 ipv6hint=2606:4700:20::681a:421,2606:4700:20::681a:521,2606:4700:20::ac43:4435

📝 TXT Records7 records 218ms

TXT Record
apple-domain-verification=cWfEJKsptma6Iisa
detectify-verification=8d4e61edaa55faf69a4326f7f5fc0291
facebook-domain-verification=ui3wf29y7q3rwpwxz0afhm3hpieojz
google-site-verification=QNbzTwgE9puKmsDvHkzJO5nkFWOABmw23Jn2tdnDU98
linkedin-site-verification=768f4d38-dd50-4c61-a32c-fe60673ce6b7
MS=ms82758723
v=spf1 include:amazonses.com include:spf.protection.outlook.com ~all

✉️ SPF

Policy	Record (mentech.dk)
~all (soft fail)	v=spf1 include:amazonses.com include:spf.protection.outlook.com ~all

📨 DMARC

Policy	Record (_dmarc.mentech.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:8acad53d4cda480a9f10e46e0832226c@dmarc-reports.cloudflare.net

📬 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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.mentech.dk	mentech.dk.kinstavalidation.app

🔗 TLSA / DANE

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

🔐 DNSSEC117ms

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

🏷️ SOA0ms

Field	Value
Serial	2408495406
Primary NS (MNAME)	jeff.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

41ms

A

41ms

MX

62ms

AAAA

45ms

TXT

218ms

CAA

40ms

HTTPS

41ms

TLSA

255ms

SOA

0ms

MTA-STS

59ms

DNSSEC

117ms

SRV

79ms

Total

1227ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-04 11:21:03	1350ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-28 04:56:06	1759ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-25 22:59:18	1229ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-08-06 05:56:01	2564ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-22 10:48:31	19549ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-10 18:32:27	9585ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-07-03 14:23:25	1227ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-20 19:11:47	1147ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-20 05:01:27	973ms	2 NS 3 A 1 MX	🔒 Secure	View
2026-06-18 03:41:24	1239ms	2 NS 3 A 1 MX	🔒 Secure	View