tagentreprise.dk

📜 Historical scan 2026-06-20 07:28:35 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tagentreprise.dk is a .dk domain served by 2 nameservers (dns1.cscdns.net, dns2.cscdns.net). It was registered on 20 January 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 165.160.13.20 is hosted by Corporation Service Company (AS19574) in United States. Mail is handled by custmx.cscdns.net. The zone is DNSSEC-signed but currently fails validation, 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 251ms

Nameserver	IP addresses	PTR	ASN / ISP
dns1.cscdns.net	156.154.130.100 2610:a1:1022::100	ns2.domainnetwork.se ns3.netnames.net	AS12008 Vercara, LLC AS12008 Vercara, LLC
dns2.cscdns.net	156.154.131.100 2610:a1:1023::100	ns3.euro909.com dns2.cscdns.net	AS12008 Vercara, LLC AS12008 Vercara, LLC

🌍 A Records#

2 records 198ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
165.160.13.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—
165.160.15.20	14400s	—	AS19574	Corporation Service Company	165.160.12.0/22	🇺🇸 United States	—

📧 MX Records#

1 records 176ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	custmx.cscdns.net	198.58.121.58	198-58-121-58.ip.linodeusercontent.com	AS63949 Akamai Connected Cloud

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	165.160.13.20
🔶 Autoconfig	165.160.13.20

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ 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 2026-10-11 02:25:30

www	165.160.13.20 165.160.15.20 (AS19574) (address records, no CNAME)
www vs bare domain	Same network tagentreprise.dk: 165.160.13.20 165.160.15.20 (AS19574) www.tagentreprise.dk: 165.160.13.20 165.160.15.20 (AS19574)
Wildcard	Yes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

394ms

Check	Result
Validation Status	⚠️ Bogus
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	broken trust chain resolving 'tagentreprise.dk/A/IN': 127.0.0.1#53

🏷️ SOA#

196ms

Field	Value
Serial	2021102903
Primary NS (MNAME)	dns1.cscdns.net
Responsible (RNAME)	hostmaster@cscdns.net
Refresh	28800s
Retry	7200s
Expire	604800s
Minimum (neg-cache TTL)	14400s

📋 Registration#

WHOIS fetched 2026-10-11 05:15:37

Field	Value
Registrar	CSC Digital Brand Service, Inc
Registered	2005-01-20
Expires	2027-01-31 (100d)

📋 WHOIS#

⏱️ Lookup Timing#

251ms

198ms

176ms

AAAA

189ms

TXT

614ms

CAA

289ms

HTTPS

311ms

TLSA

214ms

SOA

196ms

MTA-STS

330ms

DNSSEC

394ms

SRV

322ms

Total

1863ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-26 13:56:23	9494ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-31 10:50:31	1557ms	2 NS 2 A 1 MX	🔓 Insecure
2026-08-26 10:08:48	742ms	2 NS 2 A 1 MX	🔓 Insecure
2026-07-04 11:09:44	5074ms	2 NS 2 A 1 MX	🔓 Insecure
2026-06-20 07:28:35 shown	1863ms	2 NS 2 A 1 MX	⚠️ Bogus
2026-06-18 06:06:36	596ms	2 NS 2 A 1 MX	🔓 Insecure