thejsen.dk

📜 Historical scan 2026-06-24 15:23:31 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

thejsen.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mx.hswn.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 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#

🌍

No A records found

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx.hswn.dk	135.181.44.35 2a01:4f9:c010:cf09::1	mail3.hswn.dk mail3.hswn.dk	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 487ms

TXT Record
v=spf1 a mx ip4:83.133.64.180 a:span27.dyndns.org a:ab42.dyndns.org a:mail.dansktelecom.com a:mail1.telia.com a:smtp.tre.se a:mx.hswn.dk ~all

✉️ SPF#

Policy	Record (thejsen.dk)
~all (soft fail)	v=spf1 a mx ip4:83.133.64.180 a:span27.dyndns.org a:ab42.dyndns.org a:mail.dansktelecom.com a:mail1.telia.com a:smtp.tre.se a:mx.hswn.dk ~all

📨 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 2026-10-22 04:40:04

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Only www resolves thejsen.dk: no address www.thejsen.dk: 46.30.211.38 (AS51468) (all like this)
Wildcard	No
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: ~all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

1 records 93ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.hswn.dk	DANE-EE · Full cert · SHA-256	360DAEC43A4515FB3C4E9D726963924B…

🔐 DNSSEC#

101ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

38ms

Field	Value
Serial	2026052501
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

39ms

38ms

44ms

AAAA

41ms

TXT

487ms

CAA

38ms

HTTPS

66ms

TLSA

93ms

SOA

38ms

MTA-STS

39ms

DNSSEC

101ms

SRV

163ms

Total

1143ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-22 04:40:04	656ms	2 NS 0 A 1 MX	🔒 Secure
2026-10-03 02:51:47	574ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-30 16:25:00	854ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-26 04:19:10	763ms	2 NS 0 A 1 MX	🔒 Secure
2026-09-24 03:20:55	1023ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-27 08:15:05	843ms	2 NS 0 A 1 MX	🔒 Secure
2026-08-26 22:25:33	972ms	2 NS 0 A 1 MX	🔒 Secure
2026-07-26 12:40:58	1122ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-25 19:54:43	998ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-24 15:23:31 shown	1143ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-21 18:05:01	5200ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 21:27:15	12590ms	0 NS 0 A 0 MX	❓ Unknown