mail.ntvb.com.br - robtex.com
mail.ntvb.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 200.11.120.124π§π· ASN-MEGA-DEDICADOS200.11.120.0/24 CLARO S.A. Customer | ||||||
| PTR | cpbr-sp2.erehost.com.br | ||||||
ntvb.com.br
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3033::6815:c95πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:c2ebπΊπΈ Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.12.149Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.194.235πΊπΈ Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | heidi.ns.cloudflare.com β | ||||||
| NS | patryk.ns.cloudflare.com | ||||||
| MX | mail.ntvb.com.br β | ||||||
| TXT | v=spf1 +include:_spf.erehost.com.br -all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.12.149, 172.67.194.235 | ||||||
| IPv6 | 2606:4700:3033::6815:c95, 2606:4700:3034::ac43:c2eb | ||||||
| SOA | heidi.ns.cloudflare.comdns@cloudflare.com serial=2398526040 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
βA200.11.120.1242026-03-29 β 2026-03-29 Β· 2 obs
β 2026-03-29 21:23:20
β 2026-03-29 23:17:54
β 2026-03-29 23:17:54
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| ntvb.com.br | heidi.ns.cloudflare.com, patryk.ns.cloudflare.com | - |
β Authoritative Response
Server:172.64.35.122
NS records: heidi.ns.cloudflare.com, patryk.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for ntvb.com.br (unsigned zone)
β±οΈ Timing
Total: 500ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 200.11.120.124 |
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.