jn-adm.dk

Records from scan: 2026-09-30 22:55:29 · 767ms total · last checked 2026-10-17 14:12 (unchanged)

⬇ 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 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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records 29ms

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 36ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.201.31.42	120s	static.42.31.201.138.clients.your-server.de	AS24940	Hetzner Online GmbH	138.201.0.0/16	🇩🇪 Germany	Falkenstein

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jnadm-dk0e.mail.protection.outlook.com	2a01:111:f403:ca04::10 2a01:111:f403:ca04::a 2a01:111:f403:ca38::a 2a01:111:f403:ca3c::6 52.101.103.137 52.101.68.10 52.101.68.12 52.101.68.21	mail-dbapr03cu00100.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-wa4pr05cu00102.inbound.protection.outlook.com mail-zrxpr04cu00106.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-db4pr02cu00205.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 → 40.104.116.24
🔶 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 188ms

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#

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#

61ms

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

🏷️ SOA#

45ms

Field	Value
Serial	2415299992
Primary NS (MNAME)	kate.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup

📋 WHOIS#

⏱️ Lookup Timing#

29ms

36ms

46ms

AAAA

46ms

TXT

188ms

CAA

47ms

HTTPS

43ms

TLSA

306ms

SOA

45ms

MTA-STS

56ms

DNSSEC

61ms

SRV

64ms

Total

767ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 22:55:29 shown	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	1253ms	2 NS 1 A 1 MX	🔓 Insecure