certainfo.com.br - robtex.com
certainfo.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.116.86.88🇺🇸 Jacksonville50.116.86.0/23 Google | ||||||
| PTR | 50-116-86-88.unifiedlayer.com | ||||||
| NS | ns772.hostgator.com.br ⭐ | ||||||
| A | 50.116.86.86🇺🇸 Jacksonville50.116.86.0/23 Google | ||||||
| PTR | ns772.hostgator.com.br | ||||||
| NS | ns773.hostgator.com.br | ||||||
| A | 50.116.86.87🇺🇸 Jacksonville50.116.86.0/23 Google | ||||||
| PTR | ns773.hostgator.com.br | ||||||
| MX | mail.certainfo.com.br ⭐ | ||||||
| A | 50.116.86.88🇺🇸 Jacksonville50.116.86.0/23 Google | ||||||
| PTR | 50-116-86-88.unifiedlayer.com | ||||||
| TXT | v=spf1 a mx include:websitewelcome.com ~all | ||||||
| SOA | ns772.hostgator.com.brroot@br772.hostgator.com.br 2026-03-20 #1 | ||||||
com.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=2026129376 | ||||||
rank #3910 in the tld
WOT: SAFE (69/100)
Same first word
certainfo.com.br |
Similar names
DNS History
8 records (4 active, 4 former)
○NSns1.tecla.com.br2015-06-24 → 2017-03-29 · 4 obs
● 2017-03-29 18:49:40
○ 2026-04-11 00:44:32
○ 2026-05-09 16:13:42
○NSns2.tecla.com.br2015-06-24 → 2017-03-29 · 4 obs
● 2017-03-29 18:49:40
○ 2026-04-11 00:44:32
○ 2026-05-09 16:13:42
●NSns772.hostgator.com.br2026-04-11 → 2026-05-09 · 3 obs
● 2026-04-11 00:44:32
● 2026-05-09 16:13:42
●NSns773.hostgator.com.br2026-04-11 → 2026-05-09 · 3 obs
● 2026-04-11 00:44:32
● 2026-05-09 16:13:42
○MXantispam-cluster.idc2.mandic.com.br2015-06-24 → 2017-03-29 · 4 obs
● 2017-03-29 18:49:40
○ 2026-04-11 00:44:32
○ 2026-05-09 16:13:42
●MXmail.certainfo.com.br2026-04-11 → 2026-05-09 · 3 obs
● 2026-04-11 00:44:32
● 2026-05-09 16:13:42
○A200.219.245.742015-06-24 → 2017-03-29 · 4 obs
● 2017-03-29 18:49:40
○ 2026-04-11 00:44:32
○ 2026-05-09 16:13:42
●A50.116.86.882026-04-11 → 2026-05-09 · 3 obs
● 2026-04-11 00:44:32
● 2026-05-09 16:13:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | e.dns.br, a.dns.br, b.dns.br, c.dns.br... | - |
| certainfo.com.br | ns772.hostgator.com.br, ns773.hostgator.com.br | - |
✅ Authoritative Response
Server:50.116.86.87
NS records: ns772.hostgator.com.br, ns773.hostgator.com.br
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certainfo.com.br (unsigned zone)
⏱️ Timing
Total: 824ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 50.116.86.88 |
| NS | 2 | ns773.hostgator.com.br, ns772.hostgator.com.br |
| MX | 1 | mail.certainfo.com.br (pri: 0) |
| TXT | 1 | v=spf1 a mx include:websitewelcome.com ~ |
| SOA | 1 | ns772.hostgator.com.br root.br772.hostga |
Analysis
IP Addresses
certainfo.com.br resolves to a single IP: 50.116.86.88.
Other host names, for instance mail.seupostodegasolina.com.br, mail.solo-company.com, solo-company.com, mail.megafone.com.br and mail.frejat.com.br share IP numbers with certainfo.com.br.
Name Servers
certainfo.com.br has two name servers: ns772.hostgator.com.br and ns773.hostgator.com.br.
certainfo.com.br shares the same name server setup as other domains, for example megafone.com.br, orbitive.com.br, smartship.com.br, engemarkc.com and dbellaforbaby.com.br.
certainfo.com.br partially shares name servers with other domains, for instance solo-company.com.
Host names with a single IP:
ns772.hostgator.com.br points to 50.116.86.86
ns773.hostgator.com.br points to 50.116.86.87
Mail Servers
certainfo.com.br is handled by a single mail server, mail.certainfo.com.br.
Host name mail.certainfo.com.br points to IP 50.116.86.88.