tt4.dk - robtex.com
tt4.dk
dk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | b.nic.dk ⭐ | ||||||
| NS | c.nic.dk | ||||||
| NS | h.nic.dk | ||||||
| NS | l.nic.dk | ||||||
| NS | s.nic.dk | ||||||
| NS | t.nic.dk | ||||||
| TXT | DK zone updateEpoch 1777703401localtime Sat May 2 08:30:01 2026gmtime Sat Ma... | ||||||
| SOA | b.nic.dktech@punktum.dk serial=1777703401 | ||||||
Subdomains
www.tt4.dk |
Same first word
Similar names
t4t.net |
t4t.azurewebsites.net |
t4t.ru |
t4t.me |
4tt.eu |
t4t.pl |
t4t.beer |
t4t.ch |
t4t.fr |
t4t.com.br |
t4t.social |
t4t.de |
4tt.org |
4tt.com |
t4t.ir |
t4t.ca |
t4t.info |
t4t.it |
t4t.at |
t4t.org |
4tt.cn |
t4t.biz |
DNS History
17 records (5 active, 12 former)
●NSns1.dns.services2026-03-25 → 2026-05-02 · 3 obs
● 2026-03-25 23:26:28
● 2026-05-02 06:38:26
○NSns1.gratisdns.dk2015-07-18 → 2020-01-20 · 4 obs
● 2020-01-20 20:09:24
○ 2026-03-25 23:26:28
○ 2026-05-02 06:38:26
●NSns2.dns.services2026-03-25 → 2026-05-02 · 3 obs
● 2026-03-25 23:26:28
● 2026-05-02 06:38:26
○NSns2.gratisdns.dk2015-07-18 → 2020-01-20 · 4 obs
● 2020-01-20 20:09:24
○ 2026-03-25 23:26:28
○ 2026-05-02 06:38:26
●NSns3.dns.services2026-03-25 → 2026-05-02 · 3 obs
● 2026-03-25 23:26:28
● 2026-05-02 06:38:26
○NSns3.gratisdns.dk2015-07-18 → 2020-01-20 · 4 obs
● 2020-01-20 20:09:24
○ 2026-03-25 23:26:28
○ 2026-05-02 06:38:26
○NSns4.gratisdns.dk2015-07-18 → 2020-01-20 · 4 obs
● 2020-01-20 20:09:24
○ 2026-03-25 23:26:28
○ 2026-05-02 06:38:26
○NSns5.gratisdns.dk2015-07-18 → 2020-01-20 · 4 obs
● 2020-01-20 20:09:24
○ 2026-03-25 23:26:28
○ 2026-05-02 06:38:26
○MXgefion-dk.mx1.staysecuregroup.com2016-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 12:49:04
○ 2020-01-20 20:09:24
○ 2026-05-02 06:38:26
○MXgefion-dk.mx2.staysecuregroup.net2016-07-10 → 2016-07-10 · 4 obs
● 2016-07-10 12:49:04
○ 2020-01-20 20:09:24
○ 2026-05-02 06:38:26
○MXmx10-dk.staysecuregroup.com2015-07-18 → 2016-03-02 · 4 obs
● 2016-03-02 14:09:44
○ 2016-07-10 12:49:04
○ 2026-05-02 06:38:26
○MXmx20-dk.staysecuregroup.net2015-07-18 → 2016-03-02 · 4 obs
● 2016-03-02 14:09:44
○ 2016-07-10 12:49:04
○ 2026-05-02 06:38:26
●MXtt4-dk.mail.protection.outlook.com2020-01-20 → 2026-05-02 · 3 obs
● 2020-01-20 20:09:24
● 2026-05-02 06:38:26
○A185.221.37.1342020-01-20 → 2020-01-20 · 4 obs
● 2020-01-20 20:09:24
○ 2026-03-25 23:26:28
○ 2026-05-02 06:38:26
●A195.242.131.2382026-03-25 → 2026-05-02 · 3 obs
● 2026-03-25 23:26:28
● 2026-05-02 06:38:26
○A77.243.131.1592015-07-18 → 2015-07-18 · 3 obs
○ 2015-11-29 13:49:44
○ 2026-05-02 06:38:26
○A78.47.106.2152015-11-29 → 2016-07-10 · 5 obs
● 2015-11-29 13:49:44
● 2016-07-10 12:49:04
○ 2020-01-20 20:09:24
○ 2026-05-02 06:38:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dk | l.nic.dk, c.nic.dk, t.nic.dk, b.nic.dk... | - |
| tt4.dk | ns1.dns.services, ns2.dns.services, ns3.dns.services | - |
✅ Authoritative Response
Server:195.242.131.6
NS records: ns1.dns.services, ns2.dns.services, ns3.dns.services
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 991ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 195.242.131.238 |
| NS | 3 | ns2.dns.services, ns3.dns.services... |
| MX | 1 | tt4-dk.mail.protection.outlook.com (pri: |
| TXT | 2 | @MS=ms37754152, v=spf1 ip4:88.99.104.214 include:spf.pro |
| SOA | 1 | ns1.dns.services post.dns.services |
Analysis
Hierarchy
tt4.dk is the parent of www.tt4.dk.
IP Addresses
tt4.dk points to a single IP number: 195.242.131.238.
other host names for instance nordisksafariklub.dk, holsted.dk, mailzone.dk, airportcoordination.no and hjsport.dk share IP numbers with tt4.dk.
Name Servers
tt4.dk is delegated to three name servers: ns1.dns.services, ns2.dns.services and ns3.dns.services.
tt4.dk at least partially shares name servers with other domains, for instance moltrup-sogn.dk, xn--lsalg-uua.dk, livecast.dk, notesracing.dk and technicalgrowth.co.uk.
Host names with two IP numbers:
ns1.dns.services points to 2001:67c:564:ffff::11 and 195.242.131.6.
ns2.dns.services points to 2a00:1b18:2:3:3::2 and 62.69.152.37.
Host names with one IP number:
ns3.dns.services points to 185.55.197.53.
Mail Servers
tt4.dk is handled by a single mail server, tt4-dk.mail.protection.outlook.com.
Host name tt4-dk.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca09::6, 2a01:111:f403:ca09::7, 2a01:111:f403:ca09::f, 52.101.68.15, 52.101.68.16, 52.101.68.32 and 52.101.73.11.