jonas-j.dk

📜 Historical scan 2026-09-25 13:20:04 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jonas-j.dk is a .dk domain served by 2 nameservers (ns1.dataspecialisten.dk, ns2.dataspecialisten.dk). It was registered on 24 October 2020 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.201.240.150 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by jonasj-dk01c.mail.protection.outlook.com. The zone is not DNSSEC-signed, has no 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 47ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.dataspecialisten.dk	2a01:4f8:13b:3146::1 94.130.138.185	— ns1.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
ns2.dataspecialisten.dk	2a01:4f8:c17:5f0a::2 88.99.15.5	ns2.azehosting.net ns2.azehosting.net	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

🌍 A Records#

1 records 67ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.201.240.150	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	195.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 67ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	jonasj-dk01c.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::c 2a01:111:f403:ca09::26 2a01:111:f403:ca48::c 52.101.103.36 52.101.73.120 52.101.91.156 52.101.91.162	mail-dbapr03cu00100.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am8pr83cu00106.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00104.inbound.protection.outlook.com mail-am7pr02cu00300.inbound.protection.outlook.com mail-maspr04cu00104.inbound.protection.outlook.com mail-matpr04cu00302.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 52.98.149.136
🔶 Autoconfig	195.201.240.150

🔷 AAAA Records (IPv6)#

1 records 60ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a01:4f8:231:c7::2	3600s	re01.azehosting.net	AS24940	Hetzner Online GmbH	2a01:4f8:0:0:0:0:0:0/31	🇩🇪 Germany	Falkenstein

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 112ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records#

1 records 342ms

TXT Record
v=spf1 +a +mx +ip4:195.201.240.150 include:spf.azehosting.net +ip4:94.130.48.100 +include:spf.protection.outlook.com +include:sendgrid.net\010-all

✉️ SPF#

Policy	Record (jonas-j.dk)
no all — incomplete SPF	v=spf1 +a +mx +ip4:195.201.240.150 include:spf.azehosting.net +ip4:94.130.48.100 +include:spf.protection.outlook.com +include:sendgrid.net\010-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 2026-10-07 17:06:21

www CNAME	jonas-j.dk (all on jonas-j.dk) → 195.201.240.150 2a01:4f8:231:c7::2 (AS24940)
www vs bare domain	Same network jonas-j.dk: 195.201.240.150 2a01:4f8:231:c7::2 (AS24940) www.jonas-j.dk: 195.201.240.150 2a01:4f8:231:c7::2 (AS24940)
Wildcard	No

✍️ DKIM keys#

1 found

Selector	CNAME	Key
default	—	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 6/10 · policy: none

error include:sendgrid.net\010-all has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
warn No "all" and no redirect: mail from unlisted servers gets a neutral result

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.jonas-j.dk	tv5NSOn1aJDbtZljuS91ROxa9eEJDzEofBgmVc8RrD4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2083ms

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

🏷️ SOA#

0ms

Field	Value
Serial	2026090800
Primary NS (MNAME)	ns1.dataspecialisten.dk
Responsible (RNAME)	hosting@dataspecialisten.dk
Refresh	3600s
Retry	1800s
Expire	1209600s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-15 20:17:28

Field	Value
Registrar	1API GmbH
Registered	2020-10-24
Expires	2027-10-31 (371d)

🔗 Same registrant#

3 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).

Domain	Registrar
jj-gruppen.dk	1API GmbH
jj-maskinudlejning.dk	1API GmbH
jj-tømrerservice.dk	1API GmbH

📋 WHOIS#

⏱️ Lookup Timing#

47ms

67ms

AAAA

60ms

TXT

342ms

CAA

85ms

HTTPS

82ms

TLSA

320ms

SOA

0ms

MTA-STS

81ms

DNSSEC

2083ms

SRV

112ms

Total

3335ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 17:06:21	1106ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 13:20:04 shown	3335ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 00:11:28	1754ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 13:23:29	1057ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-26 09:41:49	1153ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-25 11:14:37	1485ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-09 01:46:26	1460ms	2 NS 1 A 1 MX	❓ Unknown
2026-07-05 05:34:46	1959ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-04 14:07:33	2416ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 23:42:39	10563ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-02 23:23:36	1398ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-27 20:17:48	1242ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 04:57:48	1061ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 02:00:53	978ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-24 20:11:52	794ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-21 09:38:29	3123ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 12:23:19	2158ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 19:04:05	1091ms	2 NS 1 A 1 MX	🔓 Insecure