tv - robtex.com
tv
(root)
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.root-servers.net ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | c.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | d.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | e.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | f.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | g.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | h.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | i.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | j.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | k.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | l.root-servers.net ⚠️ Not in parent delegation | ||||||
| NS | m.root-servers.net ⚠️ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-04-23 #1 | ||||||
PTR for
Subdomains
Same first word
Similar names
DNS History
17 records (6 active, 11 former)
●NSa.nic.tv2026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 16:50:36
● 2026-04-24 02:54:24
○NSa5.nstld.com2015-09-03 → 2017-01-19 · 6 obs
● 2016-02-01 15:14:16
○ 2016-02-02 18:15:10
● 2017-01-19 19:30:48
○ 2017-01-20 21:14:02
○ 2026-04-24 02:54:24
○NSac1.nstld.com2016-02-02 → 2021-12-20 · 5 obs
● 2016-02-02 18:15:10
● 2021-12-20 21:12:00
○ 2026-02-16 16:50:36
○ 2026-04-24 02:54:24
○NSac2.nstld.com2016-02-02 → 2021-12-20 · 5 obs
● 2016-02-02 18:15:10
● 2021-12-20 21:12:00
○ 2026-02-16 16:50:36
○ 2026-04-24 02:54:24
○NSac3.nstld.com2016-02-02 → 2021-12-20 · 5 obs
● 2016-02-02 18:15:10
● 2021-12-20 21:12:00
○ 2026-02-16 16:50:36
○ 2026-04-24 02:54:24
○NSac4.nstld.com2016-02-02 → 2021-12-20 · 5 obs
● 2016-02-02 18:15:10
● 2021-12-20 21:12:00
○ 2026-02-16 16:50:36
○ 2026-04-24 02:54:24
●NSb.nic.tv2026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 16:50:36
● 2026-04-24 02:54:24
●NSc.nic.tv2026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 16:50:36
● 2026-04-24 02:54:24
○NSc5.nstld.com2015-09-03 → 2016-02-01 · 4 obs
● 2016-02-01 15:14:16
○ 2016-02-02 18:15:10
○ 2026-04-24 02:54:24
○NSd5.nstld.com2015-09-03 → 2016-02-01 · 4 obs
● 2016-02-01 15:14:16
○ 2016-02-02 18:15:10
○ 2026-04-24 02:54:24
○NSf5.nstld.com2015-09-03 → 2016-02-01 · 4 obs
● 2016-02-01 15:14:16
○ 2016-02-02 18:15:10
○ 2026-04-24 02:54:24
○NSg5.nstld.com2015-09-03 → 2016-02-01 · 4 obs
● 2016-02-01 15:14:16
○ 2016-02-02 18:15:10
○ 2026-04-24 02:54:24
○NSh5.nstld.com2015-09-03 → 2016-02-01 · 4 obs
● 2016-02-01 15:14:16
○ 2016-02-02 18:15:10
○ 2026-04-24 02:54:24
○NSl5.nstld.com2015-09-03 → 2016-02-01 · 4 obs
● 2016-02-01 15:14:16
○ 2016-02-02 18:15:10
○ 2026-04-24 02:54:24
●NSx.nic.tv2026-02-16 → 2026-04-24 · 3 obs
● 2026-02-16 16:50:36
● 2026-04-24 02:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tv | a.nic.tv, b.nic.tv, c.nic.tv, x.nic.tv... | - |
✅ Authoritative Response
Server:156.154.103.22
NS records: a.nic.tv, b.nic.tv, c.nic.tv, x.nic.tv, y.nic.tv, z.nic.tv
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 60ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 6 | x.nic.tv, y.nic.tv... |
| SOA | 1 | a.nic.tv admin.tldns.godaddy |
Analysis
Hierarchy
tv is a parent of blockbuster.tv, baze.tv, alshoub.tv, cnrnoticias.tv, holyfit.tv and tens of thousands of other host names.
Name Servers
tv delegates to six name servers: a.nic.tv, b.nic.tv, c.nic.tv, x.nic.tv, y.nic.tv and z.nic.tv.
tv shares name servers with other domains at least partially, for example nic.tv.
These name servers are commonly used alongside d.nic.tv.
Host names with two IP numbers:
The host name a.nic.tv points to 2001:dcd:1::6 and 37.209.192.6.
The host name b.nic.tv points to 2001:dcd:2::6 and 37.209.194.6.
The host name c.nic.tv points to 2001:dcd:3::6 and 37.209.196.6.
The host name x.nic.tv points to 2610:a1:1010::22 and 156.154.103.22.
The host name z.nic.tv points to 2610:a1:1012::22 and 156.154.105.22.