4-t.dk

📜 Historical scan 2026-09-27 01:23:45  ·  ← 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   31ms
NameserverIP addressesPTRASN / ISP
ns.scannet2.dk 185.25.141.9
2a02:2339:4006:10d::4171:4171		 ns1.scannet.dk
ns1.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.scannet2.dk 2a02:2339:1:112:0:5:1:b11
91.197.248.72		 ns2.scannet.dk
ns2.scannet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.69.129.35 3600s — AS48854 team.blue Denmark A/S 195.69.128.0/22 🇩🇰 Denmark —

📧 MX Records#

1 records   32ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx.hostedoutlook.dk — — —

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverautodiscover.hostedoutlook.dk

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   54ms
ServicePriorityWeightPortTarget
_sipfederationtls._tcp 10 1 5061 sipfed.online.lync.com

📝 TXT Records#

9 records   126ms
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#

PolicyRecord (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
www195.69.129.35 (AS48854) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 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#

76ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2024090301
Primary NS (MNAME)ns.scannet2.dk
Responsible (RNAME)hostmaster@scannet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-08 10:58:23
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2012-11-14
Expires2029-11-30 (1138d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
31ms
A
38ms
MX
32ms
AAAA
27ms
TXT
126ms
CAA
40ms
HTTPS
36ms
TLSA
64ms
SOA
0ms
MTA-STS
37ms
DNSSEC
76ms
SRV
54ms
Total
466ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:14:47 401ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-27 01:23:45 shown 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 576ms 2 NS 1 A 1 MX 🔒 Secure
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