jtle.dk

📜 Historical scan 2026-09-04 16:37:34 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jtle.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 October 2018 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.69.81.45 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by mxext4.mailbox.org, mxext1.mailbox.org and 2 more. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. 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 35ms

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 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.69.81.45	43200s	post.jjo.dk	AS24940	Hetzner Online GmbH	159.69.0.0/16	🇩🇪 Germany	Nuremberg

📧 MX Records#

4 records 24ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	mxext4.mailbox.org	2001:67c:2050:104:0:4:25:1 80.241.60.217	mx4.mailbox.org mx4.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
10	43200s	mxext1.mailbox.org	2001:67c:2050:104:0:1:25:1 80.241.60.212	mx1.mailbox.org mx1.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
10	43200s	mxext2.mailbox.org	2001:67c:2050:104:0:2:25:1 80.241.60.215	mx2.mailbox.org mx2.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH
10	43200s	mxext3.mailbox.org	2001:67c:2050:104:0:3:25:1 80.241.60.216	mx3.mailbox.org mx3.mailbox.org	AS199118 Heinlein Support GmbH AS199118 Heinlein Support GmbH

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔶 Autoconfig	mailbox.org → 185.97.174.35

🔷 AAAA Records (IPv6)#

1 records 27ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:1c1e:53e2::1	43200s	—	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Nuremberg

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 134ms

TXT Record
google-site-verification=W13XoRBu31LWQ4JxIs9AFHZKFo-Lnt4EorQP3ENxczs
v=spf1 include:mailbox.org ~all

✉️ SPF#

Policy	Record (jtle.dk)
~all (soft fail)	v=spf1 include:mailbox.org ~all

📨 DMARC#

Policy	Record (_dmarc.jtle.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@jtle.dk; pct=100; adkim=s; aspf=s

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

2 records 22ms

Flags	Tag	Value
0	iodef	mailto:j@jtle.dk
0	issue	letsencrypt.org

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 18:19:40

www	46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domain	Different networks jtle.dk: 159.69.81.45 2a01:4f8:1c1e:53e2::1 (AS24940) www.jtle.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: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jtle.dk	11y30IpJlCyo3Pa6JzxQRb6VioheFtG-1UKG_7Bx9OQ
TXT	_acme-challenge.jtle.dk	IFTXA4YkWhZDYjp3Yx8zu9eQN1DZTxKEBo-22mLztHU
TXT	_acme-challenge.jtle.dk	XAbS55UuB-emCi-QCUT5tnYB-5F9oiRjTdF9vo6mTyU

🔗 TLSA / DANE#

12 records 1690ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext1.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext2.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext3.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	E41CC7633029AFDBA53744D7E5FC31EF…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	4758AF6F02DFB5DC8795FA402E77A8A0…
SMTP _25._tcp.mxext4.mailbox.org	DANE-EE · SPKI · SHA-256	996AD31D65E03F038B8EC950F6F26611…

🔐 DNSSEC#

102ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090201
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 17:12:35

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2018-10-18
Expires	2026-10-31 (10d)

📋 WHOIS#

⏱️ Lookup Timing#

35ms

25ms

24ms

AAAA

27ms

TXT

134ms

CAA

22ms

HTTPS

31ms

TLSA

1690ms

SOA

0ms

MTA-STS

52ms

DNSSEC

102ms

SRV

86ms

Total

4176ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-04 16:31:13	2648ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-29 15:56:16	1101ms	2 NS 1 A 4 MX	🔒 Secure
2026-09-04 16:37:34 shown	4176ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-27 11:20:59	1299ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-08 15:00:37	33322ms	2 NS 1 A 4 MX	🔒 Secure
2026-08-06 04:24:51	1303ms	2 NS 1 A 3 MX	🔒 Secure
2026-07-03 11:01:00	3539ms	2 NS 1 A 3 MX	🔒 Secure
2026-06-17 13:10:20	1297ms	2 NS 1 A 3 MX	🔒 Secure