cofix.com.br - robtex.com
cofix.com.br
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=2026205484 | ||||||
rank #505210 globally
rank #3676 in the tld
WOT: SAFE (69/100)
Previously NS for
cofix.com.br |
Same first word
cofix.global |
cofix.com.br |
cofix.ch |
cofix.cn |
cofix.us |
cofix.com |
cofix.space |
cofix.net |
cofix.org |
cofix.energy |
cofix.co.il |
cofix.it |
cofix.me |
cofix.de |
cofix.nl |
cofix.ru |
cofix.online |
Similar names
DNS History
11 records (5 active, 6 former)
○NScofix.com.br2015-06-21 → 2017-08-27 · 4 obs
● 2017-08-27 22:44:32
○ 2026-07-01 12:26:22
○ 2026-07-24 20:30:12
○NSdns1.infolink.com.br2015-06-21 → 2017-08-27 · 4 obs
● 2017-08-27 22:44:32
○ 2026-07-01 12:26:22
○ 2026-07-24 20:30:12
○NSdns2.infolink.com.br2015-06-21 → 2017-08-27 · 4 obs
● 2017-08-27 22:44:32
○ 2026-07-01 12:26:22
○ 2026-07-24 20:30:12
○NSdns3.infolink.com.br2015-06-21 → 2017-08-27 · 4 obs
● 2017-08-27 22:44:32
○ 2026-07-01 12:26:22
○ 2026-07-24 20:30:12
●NSe.sec.dns.br2026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 12:26:22
● 2026-07-24 20:30:12
●NSf.sec.dns.br2026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 12:26:22
● 2026-07-24 20:30:12
●MXmx.zoho.com2026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 12:26:22
● 2026-07-24 20:30:12
●MXmx2.zoho.com2026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 12:26:22
● 2026-07-24 20:30:12
●MXmx3.zoho.com2026-07-01 → 2026-07-24 · 3 obs
● 2026-07-01 12:26:22
● 2026-07-24 20:30:12
○MXmxcluster.infolink.com.br2015-06-21 → 2017-08-27 · 4 obs
● 2017-08-27 22:44:32
○ 2026-07-01 12:26:22
○ 2026-07-24 20:30:12
○A200.187.64.802015-06-21 → 2017-08-27 · 4 obs
● 2017-08-27 22:44:32
○ 2026-07-01 12:26:22
○ 2026-07-24 20:30:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| cofix.com.br | e.sec.dns.br, f.sec.dns.br | - |
✅ Authoritative Response
Server:200.189.40.14
NS records: e.sec.dns.br, f.sec.dns.br
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1878ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | e.sec.dns.br, f.sec.dns.br |
| MX | 3 | mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)... |
| TXT | 2 | v=spf1 include:zohomail.com -all, zoho-verification=zb39020963.zmverify.zo |
| SOA | 1 | e.sec.dns.br hostmaster.registro.br |
Analysis
Name Servers
Two name servers handle the delegation for cofix.com.br: e.sec.dns.br and f.sec.dns.br.
cofix.com.br has the same name server delegation as a number of other domains, such as universoti.com.br, suportelab.com.br, housead.com.br and two more.
At least some of cofix.com.br's name servers are shared with other domains, for example moveisvideira.com.br, marprint.com.br, fichacerta.com.br and two more.
These name servers tend to be used in conjunction with the name servers d.sec.dns.br.
e.sec.dns.br and f.sec.dns.br both carry two IP addresses. The A records for e.sec.dns.br are 200.192.232.14 and 2001:12f8:b:1::14; the A records for f.sec.dns.br are 200.189.40.14 and 2001:12f8:9:1::14.
Mail Servers
The MX records for cofix.com.br list three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.
cofix.com.br shares at least some of its mail servers with other domains — for example astute.group, fansvite.com, napmotors.com and two more.
It is common to find these mail servers used together with the mail servers aspmx.l.google.com and alt1.aspmx.l.google.com.
Each of mx2.zoho.com, mx3.zoho.com and mx.zoho.com resolves to one IP address: mx2.zoho.com to 136.143.183.44, and both mx3.zoho.com and mx.zoho.com to 204.141.43.44.
mx3.zoho.com along with mx.zoho.com each resolve to 204.141.43.44 IP addresses.