sendmail.app.br - robtex.com
sendmail.app.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.127.208.199🇧🇷 CDN7779.127.208.0/24 Sao Paulo | ||||||
| PTR | caloy.speedinx.cloud | ||||||
| NS | caloy.ns.speedinx.cloud ⭐ | ||||||
| A | 79.127.208.199🇧🇷 CDN7779.127.208.0/24 Sao Paulo | ||||||
| PTR | caloy.speedinx.cloud | ||||||
| NS | nani.ns.speedinx.cloud | ||||||
| A | 79.127.208.200🇧🇷 CDN7779.127.208.0/24 Sao Paulo | ||||||
| PTR | caloy.speedinx.cloud | ||||||
| MX | sendmail.app.br ⭐ | ||||||
| A | 79.127.208.199🇧🇷 CDN7779.127.208.0/24 Sao Paulo | ||||||
| PTR | caloy.speedinx.cloud | ||||||
| TXT | v=spf1 +a +mx +ip4:79.127.208.199 include:relay.mailbaby.net ~all | ||||||
| SOA | caloy.ns.speedinx.cloudsac@speedinx.com.br 2026-04-18 #6 | ||||||
app.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026108510 | ||||||
rank #69 in the tld
This domain name could potentially refer to a website for an application, given the "app" in the domain name. The ".br" indicates that it is a Brazilian website or a website targeted at a Brazilian audience, as ".br" is the internet country code top-level domain for Brazil. The exact purpose of the site would depend on the specific application it's associated with.
MX for
sendmail.app.br |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NScaloy.ns.speedinx.cloud2026-04-16 → 2026-04-18 · 2 obs
● 2026-04-18 21:16:22
●NSnani.ns.speedinx.cloud2026-04-16 → 2026-04-18 · 2 obs
● 2026-04-18 21:16:22
●MXsendmail.app.br2026-04-16 → 2026-04-18 · 2 obs
● 2026-04-18 21:16:22
●A79.127.208.1992026-04-16 → 2026-04-18 · 2 obs
● 2026-04-18 21:16:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, e.dns.br, b.dns.br, d.dns.br... | - |
| sendmail.app.br | caloy.ns.speedinx.cloud, nani.ns.speedinx.cloud | - |
✅ Authoritative Response
Server:79.127.208.199
NS records: caloy.ns.speedinx.cloud, nani.ns.speedinx.cloud
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sendmail.app.br (unsigned zone)
⏱️ Timing
Total: 717ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.127.208.199 |
| NS | 2 | nani.ns.speedinx.cloud, caloy.ns.speedinx.cloud |
| MX | 1 | sendmail.app.br (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:79.127.208.199 includ |
| SOA | 1 | caloy.ns.speedinx.cloud sac.speedinx.com |
Analysis
Mail Server Role
sendmail.app.br serves as the mail server for sendmail.app.br.
IP Addresses
sendmail.app.br resolves to a single IP address: 79.127.208.199.
Other host names including redeteladeprotecao.com.br, glysaredes.com.br, totalip.com.br, caloy.ns.speedinx.cloud and mail.glysaredes.com.br share IP numbers with sendmail.app.br.
Name Servers
sendmail.app.br's delegation uses two name servers, caloy.ns.speedinx.cloud and nani.ns.speedinx.cloud.
sendmail.app.br shares the same name server setup as other domains, for example qualimaster.com.br, supereletroinfo.com.br, mundofashion.com.br, anapaulasimoes.com.br and informativocs.com.br.
Host names with a single IP:
caloy.ns.speedinx.cloud points to 79.127.208.199.
nani.ns.speedinx.cloud points to 79.127.208.200.
Mail Servers
A single mail server handles sendmail.app.br.
sendmail.app.br points to a single IP: 79.127.208.199.