mail.cnetworks.com.br - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

mail.cnetworks.com.br

cnetworks.com.br

DNSSEC⚠️ Not signed
A187.1.136.122🇧🇷 IPV6-INTERNET187.1.136.0/23 IPv6 Internet Ltda Any Notification about AS28299 security please e-mail to: ABUSE@hospedagem.net
NSjasper.ns.cloudflare.com ⭐
NSjillian.ns.cloudflare.com
MXmail.cnetworks.com.br ⭐
TXTv=spf1 ip4:189.126.160.141 -all
SOAjasper.ns.cloudflare.comdns@cloudflare.com serial=2412117477

PTR for

MX for

Same first word

Similar names

Previous names

Next names

DNS History

2 records (1 active, 1 former)

A189.126.160.141144.126.134.101
○A144.126.134.1012026-04-05 → 2026-04-21 · 4 obs
● 2026-04-05 20:38:58
● 2026-04-21 06:22:18
○ 2026-06-27 01:14:16
○ 2026-10-17 15:35:28
●A189.126.160.1412026-06-27 → 2026-10-17 · 3 obs
○ 2026-04-21 06:22:18
● 2026-06-27 01:14:16
● 2026-10-17 15:35:28

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
bra.dns.br, b.dns.br, c.dns.br, d.dns.br...-
cnetworks.com.brjasper.ns.cloudflare.com, jillian.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.44

NS records: jasper.ns.cloudflare.com, jillian.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 600ms | Queries: -

📄 Records

TypeCountSample Data
A1189.126.160.141

Analysis

Mail Server Role

Mail for cnetworks.com.br is routed through the mail server mail.cnetworks.com.br.

IP Addresses

mail.cnetworks.com.br has exactly one IP address — 189.126.160.141.

There are other host names — mail.centralcase.com.br among them — that share IP numbers with mail.cnetworks.com.br.