t-jensen.dk

📜 Historical scan 2026-06-20 11:44:37 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

t-jensen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 26 March 2004 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.33.19.242 is hosted by FIBIA P/S (AS44869) in Denmark. Mail is handled by web6.e-studio.dk. 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 466ms

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 344ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
77.33.19.242	3600s	77.33.19.242.dhcp.fibianet.dk	AS44869	FIBIA P/S	77.33.0.0/16	🇩🇰 Denmark	Stensved

📧 MX Records#

1 records 335ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	web6.e-studio.dk	193.200.90.178	web6.e-studio.dk	AS62121 Christian Ebsen ApS

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	77.33.19.242
🔶 Autoconfig	77.33.19.242

🔷 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 2026-10-12 21:53:39

www	77.33.19.242 (AS44869) (address records, no CNAME)
www vs bare domain	Same network t-jensen.dk: 77.33.19.242 (AS44869) www.t-jensen.dk: 77.33.19.242 (AS44869)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

1335ms

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

🏷️ SOA#

230ms

Field	Value
Serial	2026060201
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 2026-10-04 11:25:06

Field	Value
Registrar	ONE.COM A/S
Registered	2004-03-26
Expires	2027-03-31 (162d)

📋 WHOIS#

⏱️ Lookup Timing#

466ms

344ms

335ms

AAAA

350ms

TXT

1476ms

CAA

288ms

HTTPS

297ms

TLSA

390ms

SOA

230ms

MTA-STS

431ms

DNSSEC

1335ms

SRV

646ms

Total

5193ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 10:52:50	386ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-03 10:52:14	436ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-24 09:45:38	494ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-09 06:53:30	1218ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 10:09:43	692ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:38:33	1952ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 11:27:36	4739ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-03 04:38:48	679ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-03 11:27:32	483ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 20:07:04	641ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 11:44:37 shown	5193ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-18 07:02:19	903ms	2 NS 1 A 1 MX	🔒 Secure