meetech.dk

📜 Historical scan 2026-06-25 14:24:56 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

meetech.dk is a .dk domain served by 2 nameservers (marek.ns.cloudflare.com, melinda.ns.cloudflare.com). It was registered on 7 September 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 104.21.71.165 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by meetech-dk.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a 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 187ms

Nameserver	IP addresses	PTR	ASN / ISP
marek.ns.cloudflare.com	108.162.193.202 172.64.33.202 173.245.59.202 2606:4700:58::adf5:3bca 2803:f800:50::6ca2:c1ca 2a06:98c1:50::ac40:21ca	marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com marek.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
melinda.ns.cloudflare.com	108.162.192.198 172.64.32.198 173.245.58.198 2606:4700:50::adf5:3ac6 2803:f800:50::6ca2:c0c6 2a06:98c1:50::ac40:20c6	melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.ns.cloudflare.com melinda.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 227ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.71.165	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.171.18	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records#

1 records 211ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	meetech-dk.mail.protection.outlook.com	2a01:111:f403:ca04::2 2a01:111:f403:ca04::b 2a01:111:f403:ca04::c 2a01:111:f403:ca09::2 52.101.68.10 52.101.68.21 52.101.68.32 52.101.73.11	mail-du2pr03cu00102.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-am1pr04cu00103.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 → 40.104.116.24

🔷 AAAA Records (IPv6)#

2 records 180ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3032::ac43:ab12	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:47a5	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records#

1 records 188ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.71.165,172.67.171.18 ech=AEX+DQBBBQAgACDMmzeFpIQBzJgqEZ2OHE2gx7fW6YiwsChX7la7Z63IGAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3032::ac43:ab12,2606:4700:3036::6815:47a5

📝 TXT Records#

1 records 696ms

TXT Record
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (meetech.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 DMARC#

Policy	Record (_dmarc.meetech.dk)
p=reject	v=DMARC1; p=reject; adkim=s; aspf=s;

📬 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 2026-10-10 18:41:04

www	104.21.71.165 172.67.171.18 2606:4700:3032::ac43:ab12 2606:4700:3036::6815:47a5 (AS13335) (address records, no CNAME)
www vs bare domain	Same network meetech.dk: 104.21.71.165 172.67.171.18 2606:4700:3032::ac43:ab12 2606:4700:3036::6815:47a5 (AS13335) www.meetech.dk: 104.21.71.165 172.67.171.18 2606:4700:3032::ac43:ab12 2606:4700:3036::6815:47a5 (AS13335)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Delete signal: the zone asks the registry to remove its DS (go insecure) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-meetech-dk._domainkey.madrian.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-meetech-dk._domainkey.madrian.onmicrosoft.com	RSA · ~1024 bit below 2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

336ms

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

🏷️ SOA#

234ms

Field	Value
Serial	2406592259
Primary NS (MNAME)	marek.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-09 18:30:46

Field	Value
Registrar	ONE.COM A/S
Registered	2018-09-07
Expires	2027-09-30 (346d)

📋 WHOIS#

⏱️ Lookup Timing#

187ms

227ms

211ms

AAAA

180ms

TXT

696ms

CAA

217ms

HTTPS

188ms

TLSA

843ms

SOA

234ms

MTA-STS

251ms

DNSSEC

336ms

SRV

345ms

Total

4197ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 18:41:04	3658ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-09 17:57:55	2542ms	2 NS 2 A 1 MX	🔓 Insecure
2026-10-01 04:05:49	870ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-25 17:38:43	968ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-15 06:57:49	3251ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-12 19:58:49	1327ms	2 NS 2 A 1 MX	🔓 Insecure
2026-09-06 14:37:45	1658ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-21 18:01:50	3891ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-12 21:29:06	4558ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-03 20:38:02	1903ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-06 18:30:00	5310ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 20:58:43	9073ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-25 14:24:56 shown	4197ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-17 13:04:07	4217ms	2 NS 2 A 1 MX	🔓 Insecure