tech4.tv - robtex.com
tech4.tv
tv
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.tv ⭐ 🔒 | ||||||
| NS | b.nic.tv 🔒 | ||||||
| NS | c.nic.tv 🔒 | ||||||
| NS | x.nic.tv | ||||||
| NS | y.nic.tv | ||||||
| NS | z.nic.tv | ||||||
| SOA | a.nic.tvadmin@tldns.godaddy serial=1771292213 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.justhost.com2015-07-23 → 2016-04-23 · 4 obs
● 2016-04-23 10:16:36
○ 2017-04-10 14:26:44
○ 2026-03-09 10:32:40
○NSns2.justhost.com2015-07-23 → 2016-04-23 · 4 obs
● 2016-04-23 10:16:36
○ 2017-04-10 14:26:44
○ 2026-03-09 10:32:40
●NSpdns07.domaincontrol.com2017-04-10 → 2026-03-09 · 3 obs
● 2017-04-10 14:26:44
● 2026-03-09 10:32:40
●NSpdns08.domaincontrol.com2017-04-10 → 2026-03-09 · 3 obs
● 2017-04-10 14:26:44
● 2026-03-09 10:32:40
○MXmail.tech4.tv2015-07-23 → 2016-04-23 · 4 obs
● 2016-04-23 10:16:36
○ 2017-04-10 14:26:44
○ 2026-03-09 10:32:40
●MXtech4-tv.mail.protection.outlook.com2017-04-10 → 2026-03-09 · 3 obs
● 2017-04-10 14:26:44
● 2026-03-09 10:32:40
●A160.153.0.1612026-03-09 → 2026-03-09 · 3 obs
● 2026-03-09 08:22:38
● 2026-03-09 10:32:40
○A173.254.28.632015-07-23 → 2017-04-10 · 4 obs
● 2017-04-10 14:26:44
○ 2026-03-09 08:22:38
○ 2026-03-09 10:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tv | b.nic.tv, z.nic.tv, x.nic.tv, c.nic.tv... | - |
| tech4.tv | pdns08.domaincontrol.com, pdns07.domaincontrol.com | - |
✅ Authoritative Response
Server: 173.201.79.53
NS records: pdns08.domaincontrol.com, pdns07.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tech4.tv (unsigned zone)
⏱️ Timing
Total: 414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.153.0.161 |
| NS | 2 | pdns07.domaincontrol.com, pdns08.domaincontrol.com |
| MX | 1 | tech4-tv.mail.protection.outlook.com (pr |
| TXT | 2 | 9pto1tvl6qcdi001jfv2famrah, v=spf1 ip4:20.234.120.100 include:spf.pr |
| SOA | 1 | pdns07.domaincontrol.com dns.jomax.net |
Analysis
Hierarchy
tech4.tv is parent of support.tech4.tv and mail.tech4.tv.
IP Addresses
tech4.tv resolves to a single IP address: 160.153.0.161.
Other host names including vsre.net, videocentrix.com, showuav.com, proener.com.mx and tridentagro.com share IP numbers with tech4.tv.
Name Servers
tech4.tv's delegation uses two name servers, pdns07.domaincontrol.com and pdns08.domaincontrol.com.
tech4.tv shares the same name server setup as other domains, for example crosslandconstruction.com, ticketpartners.net, mgtmg.com, bwgllc.com and universalfareast.com.sg.
tech4.tv at least partially shares name servers with other domains, for example messiahlc.org, lloyd-ins.com and elpilar.gt.
Host names with two IPs:
pdns07.domaincontrol.com points to: 2603:5:21f1::35 and 97.74.111.53
pdns08.domaincontrol.com points to: 2603:5:22f1::35 and 173.201.79.53
Mail Servers
tech4.tv is handled by a single mail server, tech4-tv.mail.protection.outlook.com.
Hostname tech4-tv.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::8, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::10, 2a01:111:f403:ca09::3, 52.101.68.25, 52.101.68.29, 52.101.73.6 and 52.101.73.153.