tvbc.com.br - robtex.com

tvbc.com.br

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:cbce🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:e9d🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.14.157Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.203.206🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsandy.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3adb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A2803:f800:50::6ca2:c0db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandy.ns.cloudflare.com
A2a06:98c1:50::ac40:20db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandy.ns.cloudflare.com
A108.162.192.219🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A172.64.32.219🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A173.245.58.219🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
NStim.ns.cloudflare.com
A2606:4700:58::adf5:3b91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A2803:f800:50::6ca2:c191🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtim.ns.cloudflare.com
A2a06:98c1:50::ac40:2191🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtim.ns.cloudflare.com
A108.162.193.145🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A172.64.33.145🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
A173.245.59.145🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtim.ns.cloudflare.com
MX_dc-mx.3359f2ea4cdf.tvbc.com.br ⭐
A148.113.163.236🇨🇦 OVH148.113.128.0/17 Hosting route
PTRsrv1.lenium.com.br
TXTv=spf1 ip4:148.113.163.236 ip4:5.196.92.66 +a +mx +ip4:151.80.34.4 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.14.157, 172.67.203.206
IPv6 hints2606:4700:3031::ac43:cbce, 2606:4700:3036::6815:e9d
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOAsandy.ns.cloudflare.comdns@cloudflare.com serial=2407084010

com.br

DNSSEC⚠️ Not signed
NSa.dns.br ⭐ ⚠️ Not in parent delegation
NSb.dns.br ⚠️ Not in parent delegation
NSc.dns.br ⚠️ Not in parent delegation
NSd.dns.br ⚠️ Not in parent delegation
NSe.dns.br ⚠️ Not in parent delegation
NSf.dns.br ⚠️ Not in parent delegation
SOAa.dns.brhostmaster@registro.br serial=2026168176
rank #519310 globally
rank #3853 in the tld
WOT: SAFE (69/100)

Same first word

tvbc.org
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tvbc.at
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tvbc.net
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tvbc.com.br
tvbc.com
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tvbc.de
tvbc.or.th

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DNS History

11 records (7 active, 4 former)

NSsandy.ns.cloudflare.comtim.ns.cloudflare.comMX_dc-mx.3359f2ea4cdf.tvbc.com.brA104.21.14.157172.67.203.2062606:4700:3031::ac43:cbce2606:4700:3036::6815:e9d188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSsandy.ns.cloudflare.com2026-05-18 → 2026-06-17 · 2 obs
● 2026-05-18 09:57:54
● 2026-06-17 07:44:08
●NStim.ns.cloudflare.com2026-05-18 → 2026-06-17 · 2 obs
● 2026-05-18 09:57:54
● 2026-06-17 07:44:08
●MX_dc-mx.3359f2ea4cdf.tvbc.com.br2026-05-18 → 2026-06-17 · 2 obs
● 2026-05-18 09:57:54
● 2026-06-17 07:44:08
●A104.21.14.1572026-05-18 → 2026-06-17 · 5 obs
● 2026-05-18 09:57:54
● 2026-06-01 10:00:16
○ 2026-06-05 20:59:58
● 2026-06-12 19:52:58
● 2026-06-17 07:44:08
●A172.67.203.2062026-05-18 → 2026-06-17 · 5 obs
● 2026-05-18 09:57:54
● 2026-06-01 10:00:16
○ 2026-06-05 20:59:58
● 2026-06-12 19:52:58
● 2026-06-17 07:44:08
○A188.114.96.02026-06-05 → 2026-06-05 · 4 obs
○ 2026-06-01 10:00:16
● 2026-06-05 20:59:58
○ 2026-06-12 19:52:58
○ 2026-06-17 07:44:08
○A188.114.97.02026-06-05 → 2026-06-05 · 4 obs
○ 2026-06-01 10:00:16
● 2026-06-05 20:59:58
○ 2026-06-12 19:52:58
○ 2026-06-17 07:44:08
●A2606:4700:3031::ac43:cbce2026-05-18 → 2026-06-17 · 5 obs
● 2026-05-18 09:57:54
● 2026-06-01 10:00:16
○ 2026-06-05 20:59:58
● 2026-06-12 19:52:58
● 2026-06-17 07:44:08
●A2606:4700:3036::6815:e9d2026-05-18 → 2026-06-17 · 5 obs
● 2026-05-18 09:57:54
● 2026-06-01 10:00:16
○ 2026-06-05 20:59:58
● 2026-06-12 19:52:58
● 2026-06-17 07:44:08
○A2a06:98c1:3120::2026-06-05 → 2026-06-05 · 4 obs
○ 2026-06-01 10:00:16
● 2026-06-05 20:59:58
○ 2026-06-12 19:52:58
○ 2026-06-17 07:44:08
○A2a06:98c1:3121::2026-06-05 → 2026-06-05 · 4 obs
○ 2026-06-01 10:00:16
● 2026-06-05 20:59:58
○ 2026-06-12 19:52:58
○ 2026-06-17 07:44:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
tvbc.com.brsandy.ns.cloudflare.com, tim.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.145

NS records: sandy.ns.cloudflare.com, tim.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tvbc.com.br (unsigned zone)

⏱️ Timing

Total: 1121ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.14.157, 172.67.203.206
AAAA22606:4700:3036::6815:e9d, 2606:4700:3031::ac43:cbce
NS2sandy.ns.cloudflare.com, tim.ns.cloudflare.com
MX1_dc-mx.3359f2ea4cdf.tvbc.com.br (pri: 0)
TXT1v=spf1 ip4:148.113.163.236 ip4:5.196.92.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sandy.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

tvbc.com.br points to the four IP addresses 104.21.14.157, 172.67.203.206, 2606:4700:3031::ac43:cbce and 2606:4700:3036::6815:e9d.

tombeijner.com, ezfjk.cc, neo-vortex.net plus two other host names have IP numbers in common with tvbc.com.br.

Name Servers

tvbc.com.br is delegated to two name servers: sandy.ns.cloudflare.com and tim.ns.cloudflare.com.

The name server configuration of tvbc.com.br is shared with other domains, for instance portalbrasilnews.com.br, tonomural.com.br, publicadf.com.br and two others.

There is at least partial name server overlap between tvbc.com.br and other domains — sagenonprofitgivesback.com, lbft.net, amsterdamspb.com and two more among them.

These name servers frequently co-occur with the name servers adrian.ns.cloudflare.com and jerry.ns.cloudflare.com.

Hosts with 6 IP addresses each:

sandy.ns.cloudflare.com resolves to 108.162.192.219, 172.64.32.219, 173.245.58.219 and 3 other IP addresses.

tim.ns.cloudflare.com resolves to 108.162.193.145, 172.64.33.145, 173.245.59.145 and 3 other IP addresses.

Mail Servers

tvbc.com.br uses one mail server — _dc-mx.3359f2ea4cdf.tvbc.com.br.

_dc-mx.3359f2ea4cdf.tvbc.com.br resolves to a single IP number: 148.113.163.236.