mentech-eco.dk

📜 Historical scan 2026-06-18 03:35:52 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

mentech-eco.dk is a .dk domain served by 2 nameservers (jeff.ns.cloudflare.com, rose.ns.cloudflare.com). It was registered on 20 June 2019 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.27.105 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mentecheco-dk01i.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no DMARC policy and is reachable over IPv6. 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 33ms

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 Records#

2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.27.105	—	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.169.29	—	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 32ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	mentecheco-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca04::d 2a01:111:f403:ca09::8 52.101.68.25 52.101.68.8 52.101.73.22 52.101.73.30	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am7pr05cu00106.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.8

🔷 AAAA Records (IPv6)#

2 records 33ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:a91d	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:1b69	—	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 31ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.27.105,172.67.169.29 ech=AEX+DQBB5AAgACAp9izuzZ9Qy/F0fdNQl7lSpSP5fClpvP6OEJ8Riw31bwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:a91d,2606:4700:3036::6815:1b69

🔌 SRV Records#

1 records 116ms

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

📝 TXT Records#

3 records 179ms

TXT Record
facebook-domain-verification=00m6eqbrjiz1edts63n9vo53r2em0l
MS=ms71827049
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (mentech-eco.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 07:01:17

www CNAME	mentech.dk (all on mentech.dk) → 104.26.4.33 104.26.5.33 172.67.68.53 2606:4700:20::681a:421 2606:4700:20::681a:521 2606:4700:20::ac43:4435 (AS13335)
www vs bare domain	Same network mentech-eco.dk: 104.26.4.33 104.26.5.33 172.67.68.53 2606:4700:20::681a:421 (AS13335) www.mentech-eco.dk: 104.26.4.33 104.26.5.33 172.67.68.53 2606:4700:20::681a:421 (AS13335)
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#

117ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA#

39ms

Field	Value
Serial	2406696069
Primary NS (MNAME)	jeff.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-06 11:18:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2019-06-20
Expires	2027-06-30 (249d)

📋 WHOIS#

⏱️ Lookup Timing#

33ms

30ms

32ms

AAAA

33ms

TXT

179ms

CAA

36ms

HTTPS

31ms

TLSA

203ms

SOA

39ms

MTA-STS

63ms

DNSSEC

117ms

SRV

116ms

Total

1316ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-13 23:03:47	2155ms	2 NS 0 A 0 MX	❓ Unknown
2026-10-08 07:01:17	2102ms	2 NS 3 A 1 MX	🔓 Insecure
2026-10-06 10:56:18	5086ms	2 NS 3 A 1 MX	🔓 Insecure
2026-09-25 06:02:04	929ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-29 19:15:35	2163ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-28 12:31:51	730ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-27 12:07:43	2281ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-22 09:25:15	9454ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-26 22:33:07	1549ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 21:30:12	1148ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 00:49:09	918ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-18 03:35:52 shown	1316ms	2 NS 2 A 1 MX	🔓 Insecure