4tinet.dk

📜 Historical scan 2026-09-22 10:51:19 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4tinet.dk is a .dk domain served by 2 nameservers (anton.ns.cloudflare.com, sofia.ns.cloudflare.com). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by 4tinet-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 41ms

Nameserver	IP addresses	PTR	ASN / ISP
anton.ns.cloudflare.com	108.162.195.175 162.159.44.175 172.64.35.175 2606:4700:58::a29f:2caf 2803:f800:50::6ca2:c3af 2a06:98c1:50::ac40:23af	anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com anton.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
sofia.ns.cloudflare.com	108.162.192.223 172.64.32.223 173.245.58.223 2606:4700:50::adf5:3adf 2803:f800:50::6ca2:c0df 2a06:98c1:50::ac40:20df	sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com sofia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 31ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	4tinet-dk.mail.protection.outlook.com	2a01:111:f403:ca04::e 2a01:111:f403:ca21::c 2a01:111:f403:ca3c::8 2a01:111:f403:ca48::e 52.101.181.153 52.101.68.29 52.101.91.153 52.101.91.162	mail-db8pr02cu00106.inbound.protection.outlook.com mail-matpr04cu00204.inbound.protection.outlook.com mail-zrxpr05cu00100.inbound.protection.outlook.com mail-miypr03cu00206.inbound.protection.outlook.com mail-wa4pr04cu00101.inbound.protection.outlook.com mail-dbapr03cu00105.inbound.protection.outlook.com mail-matpr04cu00101.inbound.protection.outlook.com mail-matpr04cu00302.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 → 40.104.116.56

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records 84ms

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

📝 TXT Records#

2 records 167ms

TXT Record
MS=ms81942622
v=spf1 ip4:80.208.57.239 include:4tinet.dk include:spf.protection.outlook.com ~all

✉️ SPF#

Policy	Record (4tinet.dk)
~all (soft fail)	v=spf1 ip4:80.208.57.239 include:4tinet.dk 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 13:36:48

www	NXDOMAIN
www vs bare domain	Neither resolves 4tinet.dk: no address www.4tinet.dk: no address
Wildcard	No

🔎 SPF check#

zone-wide SPF report

DNS lookups: 4/10 · policy: ~all

error include:4tinet.dk includes itself (directly or via another include): receivers return permerror

🔗 TLSA / DANE#

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

🔐 DNSSEC#

115ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

0ms

Field	Value
Serial	2415421091
Primary NS (MNAME)	anton.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#

41ms

36ms

31ms

AAAA

29ms

TXT

167ms

CAA

43ms

HTTPS

41ms

TLSA

362ms

SOA

0ms

MTA-STS

52ms

DNSSEC

115ms

SRV

84ms

Total

994ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 13:36:48	1265ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-30 04:08:26	814ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-22 10:51:19 shown	994ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-19 19:20:52	1501ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-15 22:47:28	1030ms	2 NS 0 A 1 MX	🔓 Insecure
2026-09-11 11:15:10	1581ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-29 18:04:49	2193ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-27 06:31:12	1332ms	2 NS 0 A 1 MX	🔓 Insecure
2026-08-25 11:07:31	898ms	2 NS 0 A 1 MX	🔓 Insecure
2026-07-22 12:52:59	9924ms	2 NS 0 A 1 MX	❓ Unknown
2026-07-01 10:29:32	965ms	2 NS 0 A 1 MX	🔓 Insecure
2026-06-16 12:43:29	1095ms	2 NS 0 A 1 MX	🔓 Insecure