4-t.dk

📜 Historical scan 2026-06-16 13:14:14 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

4-t.dk is a .dk domain served by 2 nameservers (ns.scannet2.dk, ns2.scannet2.dk). It was registered on 14 November 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.69.129.35 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.hostedoutlook.dk. The zone is DNSSEC-signed and validates, 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 57ms

Nameserver	IP addresses	PTR	ASN / ISP
ns.scannet2.dk	—	—	—
ns2.scannet2.dk	—	—	—

🌍 A Records#

1 records 57ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
195.69.129.35	—	—	AS48854	team.blue Denmark A/S	195.69.128.0/22	🇩🇰 Denmark	—

📧 MX Records#

1 records 49ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mx.hostedoutlook.dk	—	—	—

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

9 records 137ms

TXT Record
_dx4o6t3jur5pd41ntrsua7x152rq0bk
_globalsign-domain-verification=ezY4jrkj48PCP6bnvfX8MljnfFKszUw24Tq-l2_UQm
_globalsign-domain-verification=h3_xqYoZOf87hifhJNuS3VJw8FfDRah9Vh9NcS_PNx
_globalsign-domain-verification=Nqj025UufIh2xkUpGGdQ8IjEmQWpto9OIoo1ngdxAb
_globalsign-domain-verification=Pu5k7HHDNsQ7ACez31Aw55qxotqFYCmhbKYJHjvwYu
_globalsign-domain-verification=slhmEj4sG0d5-__gkYzU4bKDFJu6iSKHMfY7KfGJVi
_globalsign-domain-verification=wvW0xtGe1IeAuRoC9B8mZcwLAJZQFFp6Jb3gGJBwEX
_globalsign-domain-verification=WXjvTcbv14KaD6e77oHv093TKgm4NDKFGig-NeVKAf
v=spf1 include:shared.itadel.dk -all

✉️ SPF#

Policy	Record (4-t.dk)
-all (hard fail)	v=spf1 include:shared.itadel.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 2026-10-09 11:14:47

www	195.69.129.35 (AS48854) (address records, no CNAME)
www vs bare domain	Same network 4-t.dk: 195.69.129.35 (AS48854) www.4-t.dk: 195.69.129.35 (AS48854)
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 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#

160ms

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

🏷️ SOA#

48ms

Field	Value
Serial	2024090301
Primary NS (MNAME)	ns.scannet2.dk
Responsible (RNAME)	hostmaster@scannet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-08 10:58:23

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-11-14
Expires	2029-11-30 (1139d)

📋 WHOIS#

⏱️ Lookup Timing#

57ms

49ms

AAAA

59ms

TXT

137ms

CAA

55ms

HTTPS

56ms

TLSA

85ms

SOA

48ms

MTA-STS

92ms

DNSSEC

160ms

SRV

0ms

Total

576ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-09 11:14:47	401ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 01:23:45	466ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-25 23:26:06	532ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 23:56:42	528ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:14:14 shown	576ms	2 NS 1 A 1 MX	🔒 Secure