`tbtvn.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:35eb^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:dbec^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.53.235^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.219.236^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cory.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b5d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c15d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:215d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cory.ns.cloudflare.com`
		A	108.162.193.93^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	172.64.33.93^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
		A	173.245.59.93^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cory.ns.cloudflare.com`
NS	`pola.ns.cloudflare.com`
		A	2606:4700:50::adf5:3ad6^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0d6^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`pola.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20d6^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`pola.ns.cloudflare.com`
		A	108.162.192.214^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	172.64.32.214^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
		A	173.245.58.214^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`pola.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4	104.21.53.235, 172.67.219.236
		IPv6	2606:4700:3035::6815:35eb, 2606:4700:3035::ac43:dbec
SOA	`cory.ns.cloudflare.com`dns@cloudflare.com serial=2399306553

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774496852

Same first word

tbtvn.com

tbtvn.org

Similar names

tbntv.net

tvnbt.com

bnttv.com

tbntv.com

ntbtv.com

nbttv.com

DNS History

13 records (6 active, 7 former)

●NScory.ns.cloudflare.com2026-02-19 → 2026-03-26 · 3 obs

○ 2017-06-28 06:54:56
● 2026-02-19 09:41:24
● 2026-03-26 04:15:36

○NSns1.myhostadmin.net2016-04-19 → 2016-12-06 · 4 obs

● 2016-04-19 06:01:46
● 2016-12-06 06:21:14
○ 2017-06-28 06:54:56
○ 2026-03-26 04:15:36

○NSns2.myhostadmin.net2016-04-19 → 2016-12-06 · 4 obs

● 2016-04-19 06:01:46
● 2016-12-06 06:21:14
○ 2017-06-28 06:54:56
○ 2026-03-26 04:15:36

○NSns3.myhostadmin.net2016-04-19 → 2016-12-06 · 4 obs

● 2016-04-19 06:01:46
● 2016-12-06 06:21:14
○ 2017-06-28 06:54:56
○ 2026-03-26 04:15:36

○NSns4.myhostadmin.net2016-04-19 → 2016-12-06 · 4 obs

● 2016-04-19 06:01:46
● 2016-12-06 06:21:14
○ 2017-06-28 06:54:56
○ 2026-03-26 04:15:36

○NSns5.myhostadmin.net2016-04-19 → 2016-12-06 · 4 obs

● 2016-04-19 06:01:46
● 2016-12-06 06:21:14
○ 2017-06-28 06:54:56
○ 2026-03-26 04:15:36

○NSns6.myhostadmin.net2016-04-19 → 2016-12-06 · 4 obs

● 2016-04-19 06:01:46
● 2016-12-06 06:21:14
○ 2017-06-28 06:54:56
○ 2026-03-26 04:15:36

●NSpola.ns.cloudflare.com2026-02-19 → 2026-03-26 · 3 obs

○ 2017-06-28 06:54:56
● 2026-02-19 09:41:24
● 2026-03-26 04:15:36

●A104.21.53.2352026-02-19 → 2026-03-26 · 3 obs

○ 2017-06-28 06:54:56
● 2026-02-19 09:41:24
● 2026-03-26 04:15:36

○A111.68.13.2272016-04-19 → 2016-12-06 · 4 obs

● 2016-04-19 06:01:46
● 2016-12-06 06:21:14
○ 2017-06-28 06:54:56
○ 2026-03-26 04:15:36

●A172.67.219.2362026-02-19 → 2026-03-26 · 3 obs

○ 2017-06-28 06:54:56
● 2026-02-19 09:41:24
● 2026-03-26 04:15:36

●A2606:4700:3035::6815:35eb2026-02-19 → 2026-03-26 · 3 obs

○ 2017-06-28 06:54:56
● 2026-02-19 09:41:24
● 2026-03-26 04:15:36

●A2606:4700:3035::ac43:dbec2026-02-19 → 2026-03-26 · 3 obs

○ 2017-06-28 06:54:56
● 2026-02-19 09:41:24
● 2026-03-26 04:15:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
tbtvn.com	cory.ns.cloudflare.com, pola.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.214

NS records: cory.ns.cloudflare.com, pola.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tbtvn.com (unsigned zone)

⏱️ Timing

Total: 291ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.53.235, 172.67.219.236`
AAAA	2	`2606:4700:3035::ac43:dbec, 2606:4700:3035::6815:35eb`
NS	2	`cory.ns.cloudflare.com, pola.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cory.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (cory.ns.cloudflare.com, cory.ns.cloudflare.com, cory.ns.cloudflare.com...)

Analysis

IP Addresses

tbtvn.com maps to four IP numbers: 2606:4700:3035::6815:35eb, 2606:4700:3035::ac43:dbec, 104.21.53.235 and 172.67.219.236.

other host names include besteuropeanpharmacy.com, circlepod.co, clubcar.co.za, smashuenn.click and forenet.com.cn; they share IP numbers with tbtvn.com.

Name Servers

Two name servers cory.ns.cloudflare.com and pola.ns.cloudflare.com handle the delegation for tbtvn.com.

tbtvn.com shares the same name server setup as other domains, for instance texas-election.com, garveycenter.com, pstwalker.com, carlinigomme.com and vlh.mu.

tbtvn.com at least partially shares name servers with other domains, for instance familytours.com.br, plasbak.org, cloudwashing.com, 5ilinux.com and myhostmama.com.

These name servers are commonly used alongside austin.ns.cloudflare.com.

Six IP addresses per host:

cory.ns.cloudflare.com points to 2606:4700:58::adf5:3b5d, 2803:f800:50::6ca2:c15d, 2a06:98c1:50::ac40:215d, 108.162.193.93, 172.64.33.93 and 173.245.59.93; pola.ns.cloudflare.com points to 2606:4700:50::adf5:3ad6, 2803:f800:50::6ca2:c0d6, 2a06:98c1:50::ac40:20d6, 108.162.192.214, 172.64.32.214 and 173.245.58.214

tbtvn.com - robtex.com

tbtvn.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`tbtvn.com`

`com`