v-tt.dk - robtex.com

v-tt.dk

DNSSEC🔒 Signed (DS record present)
A193.8.38.12🇩🇰 team-blue-denmark193.8.38.0/24 Group Online A/S - tb
NSns1.simply.com ⭐
A2a02:2339:1:15c::4562:4562🇩🇰 team-blue-denmark2a02:2339::/36
PTRns1.simply.com
A91.197.248.78🇩🇰 team-blue-denmark91.197.248.0/22
PTRns1.simply.com
NSns2.simply.com
A2a02:2339:4006:101::4562:4562🇩🇰 team-blue-denmark2a02:2339:4000::/34
PTRns2.simply.com
A185.25.141.15🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S
PTRns2.simply.com
NSns3.simply.com
A91.197.248.79🇩🇰 team-blue-denmark91.197.248.0/22
PTRns3.simply.com
NSns4.simply.com
A91.197.248.80🇩🇰 team-blue-denmark91.197.248.0/22
PTRns4.simply.com
MXmx1.onlinemail.io ⭐
A185.21.42.12🇩🇰 team-blue-denmark185.21.40.0/22 ZITCOM A/S
PTRmx1.onlinemail.io
MXmx2.onlinemail.io ⭐
A46.36.208.16🇩🇰 team-blue-denmark46.36.208.0/21
PTRmx2.onlinemail.io
TXTv=spf1 a include:spf.curanet.dk include:spf.simply.com -all
SOAns1.simply.comhostmaster@simply.com 2025-10-14 #2

dk

DNSSEC🔒 Signed (DS record present)
NSb.nic.dk ⭐
NSc.nic.dk
NSh.nic.dk
NSl.nic.dk
NSs.nic.dk
NSt.nic.dk
TXTDK zone updateEpoch 1774623781localtime Fri Mar 27 16:03:01 2026gmtime Fri Ma...
SOAb.nic.dktech@punktum.dk serial=1774623781

Same first word

v-tt.com
v-tt.dk

Similar names

tv-t.pl
tt-v.com
t-vt.com
t-tv.ru
vt-t.de
t-vt.de
t-vt.ru
tt-v.ru
t-tv.com

DNS History

17 records (7 active, 10 former)

20162017201820192020202120222023202420252026NSns1.simply.comns2.simply.comns3.simply.comns4.simply.comns1.gigahost.dkns2.gigahost.dkns3.gigahost.dkns4.gigahost.dkns5.gigahost.dkMXmx1.onlinemail.iomx2.onlinemail.iomx1.gigahost.dkmx2.gigahost.dkmx3.gigahost.dkA193.8.38.12212.97.134.22217.116.232.201
○NSns1.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
●NSns1.simply.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-10-17 22:26:52
● 2026-03-08 10:58:58
● 2026-03-27 15:27:00
○NSns2.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
●NSns2.simply.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-10-17 22:26:52
● 2026-03-08 10:58:58
● 2026-03-27 15:27:00
○NSns3.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
●NSns3.simply.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-10-17 22:26:52
● 2026-03-08 10:58:58
● 2026-03-27 15:27:00
○NSns4.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
●NSns4.simply.com2026-03-08 → 2026-03-27 · 3 obs
○ 2017-10-17 22:26:52
● 2026-03-08 10:58:58
● 2026-03-27 15:27:00
○NSns5.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
○MXmx1.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
●MXmx1.onlinemail.io2026-03-08 → 2026-03-27 · 3 obs
○ 2017-10-17 22:26:52
● 2026-03-08 10:58:58
● 2026-03-27 15:27:00
○MXmx2.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
●MXmx2.onlinemail.io2026-03-08 → 2026-03-27 · 3 obs
○ 2017-10-17 22:26:52
● 2026-03-08 10:58:58
● 2026-03-27 15:27:00
○MXmx3.gigahost.dk2015-08-14 → 2017-10-17 · 4 obs
● 2015-08-14 07:56:36
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
●A193.8.38.122026-03-08 → 2026-03-27 · 3 obs
○ 2017-10-17 22:26:52
● 2026-03-08 10:58:58
● 2026-03-27 15:27:00
○A212.97.134.222016-03-15 → 2017-10-17 · 5 obs
○ 2015-11-30 08:11:20
● 2016-03-15 16:52:06
● 2017-10-17 22:26:52
○ 2026-03-08 10:58:58
○ 2026-03-27 15:27:00
○A217.116.232.2012015-08-14 → 2015-11-30 · 4 obs
● 2015-08-14 07:56:36
● 2015-11-30 08:11:20
○ 2016-03-15 16:52:06
○ 2026-03-27 15:27:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dkb.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...-
v-tt.dkns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com-

✅ Authoritative Response

Server:91.197.248.79

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1157ms | Queries: -

📄 Records

TypeCountSample Data
A1193.8.38.12
NS4ns3.simply.com, ns1.simply.com...
MX2mx1.onlinemail.io (pri: 10), mx2.onlinemail.io (pri: 10)
TXT1v=spf1 a include:spf.curanet.dk include:
SOA1ns1.simply.com hostmaster.simply.com

Analysis

IP Addresses

v-tt.dk points to a single IP address: 193.8.38.12.

Other host names such as f-v.dk, vinduespladsen.dk, lhtech.dk, www.room4u.dk and mail.amarone.dk share IPs with v-tt.dk.

Name Servers

v-tt.dk is delegated to four name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

v-tt.dk at least partially shares name servers with other domains, for example veteranbiler.dk, rbkboxning.se, hvordan.info, fotografiet.net and tchando.com.

Host names with two IPs:

ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78

ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15

Host names with one IP:

ns3.simply.com points to 91.197.248.79

ns4.simply.com points to 91.197.248.80

Mail Servers

Two mail servers handle v-tt.dk: mx1.onlinemail.io and mx2.onlinemail.io.

v-tt.dk shares the same mail server setup as other domains, including trishop.dk, itxpert.dk, baumatik.dk, de-gule-spejderes-museum.dk and seniorhusodense.dk.

v-tt.dk shares some mail servers with other domains, at least partially, for instance perhyldgaard.dk, carconcept.dk, fdfklinteborg.dk and dronninglundgymnasium.dk.

Host names with one IP number:

mx1.onlinemail.io points to 185.21.42.12; mx2.onlinemail.io points to 46.36.208.16.