jn-adm.dk

📜 Historical scan 2026-06-17 21:40:01 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jn-adm.dk is a .dk domain served by 2 nameservers (kate.ns.cloudflare.com, matt.ns.cloudflare.com). It was registered on 7 January 2013 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 138.201.31.42 is hosted by Hetzner Online GmbH (AS24940) in Germany. Mail is handled by jnadm-dk0e.mail.protection.outlook.com. 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 135ms

Nameserver	IP addresses	PTR	ASN / ISP
kate.ns.cloudflare.com	108.162.192.124 172.64.32.124 173.245.58.124 2606:4700:50::adf5:3a7c 2803:f800:50::6ca2:c07c 2a06:98c1:50::ac40:207c	kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com kate.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
matt.ns.cloudflare.com	108.162.193.131 172.64.33.131 173.245.59.131 2606:4700:58::adf5:3b83 2803:f800:50::6ca2:c183 2a06:98c1:50::ac40:2183	matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com matt.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

1 records 127ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.201.31.42	—	static.42.31.201.138.clients.your-server.de	AS24940	Hetzner Online GmbH	138.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 135ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	jnadm-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::8 2a01:111:f403:ca04::b 2a01:111:f403:ca09::2 2a01:111:f403:ca09::d 52.101.68.15 52.101.68.21 52.101.73.12 52.101.73.30	mail-db5pr02cu00100.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am0pr83cu00402.inbound.protection.outlook.com mail-as9pr05cu01305.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am7pr05cu00306.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 → 40.104.116.40
🔶 Autoconfig	138.201.31.42

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 295ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:barracuda.mariendal.dk include:barracuda2.mariendal.dk -all

✉️ SPF#

Policy	Record (jn-adm.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:barracuda.mariendal.dk include:barracuda2.mariendal.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 2026-10-08 01:54:00

www CNAME	jn-adm.dk (all on jn-adm.dk) → 138.201.31.42 (AS24940)
www vs bare domain	Same network jn-adm.dk: 138.201.31.42 (AS24940) www.jn-adm.dk: 138.201.31.42 (AS24940)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 3/10 · policy: -all

error include:barracuda.mariendal.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)
error include:barracuda2.mariendal.dk has no SPF record: receivers that reach it return permerror (RFC 7208 §5.2)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

220ms

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

🏷️ SOA#

130ms

Field	Value
Serial	2403695161
Primary NS (MNAME)	kate.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-19 05:28:32

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2013-01-07
Expires	2027-01-31 (103d)

🔗 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#

135ms

127ms

135ms

AAAA

125ms

TXT

295ms

CAA

126ms

HTTPS

109ms

TLSA

227ms

SOA

130ms

MTA-STS

62ms

DNSSEC

220ms

SRV

94ms

Total

1253ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:55:29	767ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 13:19:19	1010ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-18 02:59:29	807ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-07 09:02:30	1514ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 17:05:47	1054ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-21 21:52:09	1424ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-08 02:54:45	1908ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-19 16:37:31	2974ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 21:40:01 shown	1253ms	2 NS 1 A 1 MX	🔓 Insecure