mail.cis.com.mx - robtex.com

mail.cis.com.mx

DNSSEC⚠️ Not signed
A38.124.220.133🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online
PTRexti.com.mx

cis.com.mx

DNSSEC⚠️ Not signed
A38.124.220.133🇲🇽 ASN-PCEL38.124.220.0/22 Route Registered for Cogent Communications Customer - PC Online
NSns1.cis.com.mx
NSns2.cis.com.mx ⚠️ Not in parent delegation
MXmail.cis.com.mx
TXTv=spf1 +a +mx +a:cis.com.mx include:relay.mailchannels.net -all
SOAns1.cis.com.mxluis@cexti.com.mx 2026-05-22 #1

MX for

Same first word

Similar names

DNS History

2 records (1 active, 1 former)

202120222023202420252026A38.124.220.133158.69.226.110
A158.69.226.1102020-03-07 → 2020-03-07 · 3 obs
● 2020-03-07 06:28:52
○ 2026-06-13 16:04:16
○ 2026-07-08 01:50:02
A38.124.220.1332026-06-13 → 2026-07-08 · 3 obs
○ 2020-03-07 06:28:52
● 2026-06-13 16:04:16
● 2026-07-08 01:50:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxm.mx-ns.mx, x.mx-ns.mx, c.mx-ns.mx, i.mx-ns.mx...-
cis.com.mxns1.cis.com.mx1 record

✅ Authoritative Response

Server:38.124.220.133

NS records: ns1.cis.com.mx

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cis.com.mx (unsigned zone)

⏱️ Timing

Total: 3437ms | Queries: -

📄 Records

TypeCountSample Data
A138.124.220.133

📌 Glue Records Collected

Total: 1

In-bailiwick: 1 (ns1.cis.com.mx)

Analysis

Mail Server Role

mail.cis.com.mx serves as a mail server for cis.com.mx.

IP Addresses

mail.cis.com.mx points to a single IP number: 38.124.220.133.

Additional host names — ns1.cis.com.mx, calli.colegiatura.com.mx, mail.ossmx.com and two others — share IP numbers with mail.cis.com.mx.