tnshell.dk

📜 Historical scan 2026-06-20 06:36:23 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

tnshell.dk is a .dk domain served by 2 nameservers (kia.ns.cloudflare.com, memphis.ns.cloudflare.com). It was registered on 17 February 2005 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.103.189 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by tnshell-dk.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 73ms

Nameserver	IP addresses	PTR	ASN / ISP
kia.ns.cloudflare.com	108.162.192.179 172.64.32.179 173.245.58.179 2606:4700:50::adf5:3ab3 2803:f800:50::6ca2:c0b3 2a06:98c1:50::ac40:20b3	kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com kia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
memphis.ns.cloudflare.com	108.162.195.189 162.159.44.189 172.64.35.189 2606:4700:58::a29f:2cbd 2803:f800:50::6ca2:c3bd 2a06:98c1:50::ac40:23bd	memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.ns.cloudflare.com memphis.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 39ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
94.231.103.189	600s	linux166.unoeuro.com	AS48854	team.blue Denmark A/S	94.231.96.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 55ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	600s	tnshell-dk.mail.protection.outlook.com	2a01:111:f403:ca04::5 2a01:111:f403:ca04::7 2a01:111:f403:ca04::b 2a01:111:f403:ca09::f 52.101.68.0 52.101.68.21 52.101.73.2 52.101.73.24	mail-db3pr0202cu00205.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-dbbpr03cu00103.inbound.protection.outlook.com mail-am7pr05cu00307.inbound.protection.outlook.com mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-as9pr07cu00302.inbound.protection.outlook.com mail-as8pr05cu00300.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	outlook.office365.com → 52.98.213.242
🔶 Autoconfig	outlook.office365.com → 40.98.16.94

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 384ms

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

✉️ SPF#

Policy	Record (tnshell.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -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 2026-10-09 18:34:03

www	94.231.103.189 (AS48854) (address records, no CNAME)
www vs bare domain	Same network tnshell.dk: 94.231.103.189 (AS48854) www.tnshell.dk: 94.231.103.189 (AS48854)
Wildcard	Yes: any name under the zone resolves

🔎 SPF check#

zone-wide SPF report

DNS lookups: 1/10 · policy: -all

No problems found

🔏 ACME Challenge#

Type	Name	Value
CNAME	_acme-challenge.tnshell.dk	outlook.office365.com

🔗 TLSA / DANE#

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

🔐 DNSSEC#

73ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2405288734
Primary NS (MNAME)	kia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration#

WHOIS fetched 2026-10-18 11:57:35

Field	Value
Registrar	Simply.com A/S
Registered	2005-02-17
Expires	2027-02-28 (133d)

🔗 Same registrant#

7 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
autoradar.dk	Simply.com A/S
bfo.dk	Simply.com A/S
cscloud.dk	Simply.com A/S
mindial.dk	Simply.com A/S
rba-dk.dk	Simply.com A/S
umd.dk	Simply.com A/S
valstroem.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

73ms

39ms

55ms

AAAA

59ms

TXT

384ms

CAA

42ms

HTTPS

44ms

TLSA

1914ms

SOA

41ms

MTA-STS

114ms

DNSSEC

73ms

SRV

193ms

Total

3085ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-09-30 16:30:20	1377ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 19:25:05	1275ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 06:56:59	1919ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-23 10:43:59	1605ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-03 02:16:48	3400ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-25 09:11:26	2500ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 06:09:28	1686ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-22 17:13:04	870ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 15:57:31	1298ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-20 06:36:23 shown	3085ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-18 05:47:05	6083ms	2 NS 1 A 1 MX	🔓 Insecure