mail.ntvb.com.br - robtex.com

mail.ntvb.com.br

DNSSEC⚠️ Not signed
A200.11.120.124πŸ‡§πŸ‡· ASN-MEGA-DEDICADOS200.11.120.0/24 CLARO S.A. Customer
PTRcpbr-sp2.erehost.com.br

ntvb.com.br

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:c95πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3034::ac43:c2ebπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.12.149Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.194.235πŸ‡ΊπŸ‡Έ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSheidi.ns.cloudflare.com ⭐
NSpatryk.ns.cloudflare.com
MXmail.ntvb.com.br ⭐
TXTv=spf1 +include:_spf.erehost.com.br -all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4104.21.12.149, 172.67.194.235
IPv62606:4700:3033::6815:c95, 2606:4700:3034::ac43:c2eb
SOAheidi.ns.cloudflare.comdns@cloudflare.com serial=2398526040

MX for

Same first word

Similar names

DNS History

1 record (1 active, 0 former)

A200.11.120.124
●A200.11.120.1242026-03-29 β†’ 2026-03-29 Β· 2 obs
● 2026-03-29 21:23:20
● 2026-03-29 23:17:54

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
ntvb.com.brheidi.ns.cloudflare.com, patryk.ns.cloudflare.com-

βœ… Authoritative Response

Server:172.64.35.122

NS records: heidi.ns.cloudflare.com, patryk.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 500ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1200.11.120.124

Analysis

Mail Server Role

mail.ntvb.com.br serves as the mail server for ntvb.com.br.

IP Addresses

mail.ntvb.com.br points to IP number 200.11.120.124.

For instance, other host names mail.portalfc.com, crecuts.com.br, mail.habilispress.com.br, 620am.com.br and mail.crecuts.com.br share IP numbers with mail.ntvb.com.br.