jats.dk

Records from scan: 2026-10-10 15:16:41 · 2953ms total · last checked 2026-10-21 09:54 (unchanged)

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

jats.dk is a .dk domain served by 2 nameservers (rayden.ns.cloudflare.com, sasha.ns.cloudflare.com). It was registered on 1 February 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.179 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by jats-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 117ms

Nameserver	IP addresses	PTR	ASN / ISP
rayden.ns.cloudflare.com	108.162.195.163 162.159.44.163 172.64.35.163 2606:4700:58::a29f:2ca3 2803:f800:50::6ca2:c3a3 2a06:98c1:50::ac40:23a3	rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com rayden.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sasha.ns.cloudflare.com	108.162.194.69 162.159.38.69 172.64.34.69 2606:4700:50::a29f:2645 2803:f800:50::6ca2:c245 2a06:98c1:50::ac40:2245	sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.ns.cloudflare.com sasha.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 119ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.179	300s	linux158.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 121ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	jats-dk.mail.protection.outlook.com	2a01:111:f403:c967::8 2a01:111:f403:ca04::4 2a01:111:f403:ca04::a 2a01:111:f403:ca48::8 52.101.181.153 52.101.209.31 52.101.68.15 52.101.73.126	mail-cpjpr04cu00100.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-du0pr03cu00102.inbound.protection.outlook.com mail-miypr02cu00100.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-cpjpr05cu00207.inbound.protection.outlook.com mail-db6pr03cu00107.inbound.protection.outlook.com mail-am8pr83cu00106.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 → 52.97.137.104

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 1096ms

Service	Priority	Weight	Port	Target
_sipfederationtls._tcp	100	1	5061	sipfed.online.lync.com

📝 TXT Records#

1 records 542ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

✉️ SPF#

Policy	Record (jats.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all

📨 DMARC#

Policy	Record (_dmarc.jats.dk)
p=reject	v=DMARC1; p=reject; pct=100; rua=mailto:7ebc0de8c4604d68bf49da345a1fbd2a@dmarc-reports.cloudflare.net;

📬 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 2026-10-10 15:16:41

www	94.231.103.179 (AS48854) (address records, no CNAME)
www vs bare domain	Same network jats.dk: 94.231.103.179 (AS48854) www.jats.dk: 94.231.103.179 (AS48854)
Wildcard	No
Denial of existence	Compact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

1 found

Selector	CNAME	Key
selector2	selector2-jats-dk._domainkey.jatsenterprise.onmicrosoft.com	RSA · ~1024 bit below 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: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

189ms

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

🏷️ SOA#

76ms

Field	Value
Serial	2417045194
Primary NS (MNAME)	rayden.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-10 15:38:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-02-01
Expires	2027-02-28 (129d)

📋 WHOIS#

⏱️ Lookup Timing#

117ms

119ms

121ms

AAAA

115ms

TXT

542ms

CAA

95ms

HTTPS

121ms

TLSA

246ms

SOA

76ms

MTA-STS

146ms

DNSSEC

189ms

SRV

1096ms

Total

2953ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-10 15:16:41 shown	2953ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:14:48	834ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 15:23:50	1460ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-29 15:17:11	2611ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 18:21:03	1105ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-22 06:30:04	2129ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-27 02:30:59	821ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-22 19:41:28	10621ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-02 15:32:49	10439ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-06 01:53:19	4281ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 15:29:44	2077ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 21:19:30	880ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 07:16:28	842ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 14:41:44	1774ms	2 NS 1 A 1 MX	🔒 Secure