cemat.dk

📜 Historical scan 2026-06-24 12:52:42 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cemat.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 23 June 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.208.164.201 is hosted by Cyber_Folks S.A. (AS41079) in Poland. Mail is handled by cemat-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 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.208.164.201	3600s	s75.cyber-folks.pl	AS41079	Cyber_Folks S.A.	185.208.164.0/24	🇵🇱 Poland	—

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	cemat-dk.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca04::f 2a01:111:f403:ca09::2 2a01:111:f403:ca09::f 52.101.68.16 52.101.68.39 52.101.68.8 52.101.73.4	mail-db4pr02cu00204.inbound.protection.outlook.com mail-db7pr03cu00507.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db7pr03cu00607.inbound.protection.outlook.com mail-du0pr03cu00100.inbound.protection.outlook.com mail-am0pr83cu00404.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

5 records 221ms

TXT Record
\|v=spf1 include:spf.protection.outlook.com include:_spf.cyberfolks.pl -all
54cada3fc791537e1ab41456667dec04ef41572f3936edd0afe232876885373
fe2cadf10517f911ddd8ac998b445260cae239ce575fc6bd930931f620b09db
google-site-verification=9SVz6Rj3C4ZxjMGa0aXTRyVxvT770geFUAC4_nZTylI
MS=ms94296362

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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 2026-10-12 18:23:18

www	185.208.164.201 (AS41079) (address records, no CNAME)
www vs bare domain	Same network cemat.dk: 185.208.164.201 (AS41079) www.cemat.dk: 185.208.164.201 (AS41079)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms

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

🏷️ SOA#

36ms

Field	Value
Serial	2026061201
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-09 20:24:02

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2016-06-23
Expires	2027-06-30 (255d)

📋 WHOIS#

⏱️ Lookup Timing#

39ms

32ms

38ms

AAAA

38ms

TXT

221ms

CAA

80ms

HTTPS

37ms

TLSA

1423ms

SOA

36ms

MTA-STS

41ms

DNSSEC

100ms

SRV

382ms

Total

2237ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-12 18:23:17	1247ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-13 12:36:47	1485ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 13:17:15	1278ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 12:39:23	1168ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 23:57:06	1244ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-16 10:09:17	5431ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 15:20:26	5636ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 12:57:08	5720ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-13 19:33:58	1077ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-10 12:46:53	5123ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 16:31:39	1494ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-24 12:52:42 shown	2237ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:26:29	9739ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 20:15:14	2315ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 20:12:19	503ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-16 20:01:27	772ms	2 NS 1 A 1 MX	🔒 Secure