tencateabds.dk

📜 Historical scan 2026-06-20 00:08:51 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tencateabds.dk is a .dk domain served by 2 nameservers (ns1.hforb.com, ns2.hforb.com). It was registered on 30 March 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 20.50.2.20 is hosted by Microsoft Corporation (AS8075) in The Netherlands. Mail is handled by mail.tencateabds.dk. The zone is not DNSSEC-signed, 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 131ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.hforb.com	81.26.219.100	ns1.dnstools.nl	AS31673 Uniserver Internet B.V.
ns2.hforb.com	81.26.208.160	ns2.dnstools.nl	AS31673 Uniserver Internet B.V.

🌍 A Records#

1 records 85ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
20.50.2.20	3600s	—	AS8075	Microsoft Corporation	20.48.0.0/12	🇳🇱 The Netherlands	Amsterdam

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mail.tencateabds.dk	81.26.208.213	—	AS31673 Uniserver Internet B.V.

🔷 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 2026-10-07 18:32:43

www CNAME	tcadar.azurewebsites.net (all on azurewebsites.net) → 20.50.2.20 (AS8075)
www vs bare domain	Same network tencateabds.dk: 20.50.2.20 (AS8075) www.tencateabds.dk: 20.50.2.20 (AS8075)
Wildcard	No

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms

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

🏷️ SOA#

84ms

Field	Value
Serial	2023110800
Primary NS (MNAME)	ns1.hforb.com
Responsible (RNAME)	hostmaster@hforb.com
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 21:51:07

Field	Value
Registrar	my.host
Registered	2011-03-30
Expires	2027-03-31 (163d)

🔗 Same registrant#

0 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

131ms

85ms

93ms

AAAA

85ms

TXT

294ms

CAA

85ms

HTTPS

85ms

TLSA

225ms

SOA

84ms

MTA-STS

267ms

DNSSEC

101ms

SRV

145ms

Total

1127ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-02 18:12:06	2009ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 17:16:05	2436ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-25 07:09:52	2628ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 03:49:06	992ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 00:08:51 shown	1127ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 03:40:53	794ms	2 NS 1 A 1 MX	🔓 Insecure