s-ta.dk

📜 Historical scan 2026-10-18 10:51:05 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

s-ta.dk is a .dk domain served by 2 nameservers (carioca.ns.cloudflare.com, roman.ns.cloudflare.com). It was registered on 13 January 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.21.40.99 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by sta-dk0c.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 31ms

Nameserver	IP addresses	PTR	ASN / ISP
carioca.ns.cloudflare.com	108.162.194.20 162.159.38.20 172.64.34.20 2606:4700:50::a29f:2614 2803:f800:50::6ca2:c214 2a06:98c1:50::ac40:2214	carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roman.ns.cloudflare.com	108.162.195.103 162.159.44.103 172.64.35.103 2606:4700:58::a29f:2c67 2803:f800:50::6ca2:c367 2a06:98c1:50::ac40:2367	roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.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 41ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
185.21.40.99	300s	linux7.curanet.dk	AS48854	team.blue Denmark A/S	185.21.40.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
1	300s	sta-dk0c.mail.protection.outlook.com	2a01:111:f403:ca04::4 2a01:111:f403:ca09::20 2a01:111:f403:ca09::22 2a01:111:f403:ca21::10 52.101.103.137 52.101.68.25 52.101.68.29 52.101.73.120	mail-db4pr02cu00204.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-am7pr02cu00302.inbound.protection.outlook.com mail-matpr05cu00100.inbound.protection.outlook.com mail-miypr02cu00101.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-am7pr02cu00300.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 → 52.98.149.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 179ms

TXT Record
v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk ~all

✉️ SPF#

Policy	Record (s-ta.dk)
~all (soft fail)	v=spf1 include:spf.protection.outlook.com include:spf.curanet.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 2026-10-19 11:38:01

www	185.21.40.99 (AS48854) (address records, no CNAME)
www vs bare domain	Same network s-ta.dk: 185.21.40.99 (AS48854) www.s-ta.dk: 185.21.40.99 (AS48854)
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

No problems found

🔏 ACME Challenge#

Type	Name	Value
TXT	_acme-challenge.s-ta.dk	FTW0AvKekY-PsmuKNhbYPParlU0Rz8v5WswEOc0saAQ
TXT	_acme-challenge.s-ta.dk	SOUnVHrLR9xvvf4-GbPm57mJA0Nxb_qgSlDVg9yRRC4

🔗 TLSA / DANE#

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

🔐 DNSSEC#

69ms

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

🏷️ SOA#

53ms

Field	Value
Serial	2417731869
Primary NS (MNAME)	carioca.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-17 05:56:42

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2014-01-13
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#

31ms

41ms

46ms

AAAA

38ms

TXT

179ms

CAA

46ms

HTTPS

42ms

TLSA

806ms

SOA

53ms

MTA-STS

44ms

DNSSEC

69ms

SRV

89ms

Total

1270ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-19 11:38:01	1225ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-18 10:51:05 shown	1270ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-03 16:37:25	934ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-30 16:11:17	810ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 18:07:02	1094ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-19 02:43:55	8817ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-18 02:27:39	1665ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-09 15:07:16	2023ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 01:32:23	957ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 00:51:52	916ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-17 14:44:36	1705ms	2 NS 1 A 1 MX	🔓 Insecure