cbta256.edu.mx - robtex.com

cbta256.edu.mx

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:3440🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c435🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.52.64Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.53🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSpam.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A2803:f800:50::6ca2:c08a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpam.ns.cloudflare.com
A2a06:98c1:50::ac40:208a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpam.ns.cloudflare.com
A108.162.192.138🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A172.64.32.138🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
A173.245.58.138🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpam.ns.cloudflare.com
NSram.ns.cloudflare.com
A2606:4700:58::adf5:3be1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A2803:f800:50::6ca2:c1e1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRram.ns.cloudflare.com
A2a06:98c1:50::ac40:21e1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRram.ns.cloudflare.com
A108.162.193.225🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A172.64.33.225🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
A173.245.59.225🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRram.ns.cloudflare.com
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c0b::1a🇺🇸 Google2607:f8b0::/32
PTRdd-in-f26.1e100.net
A142.250.141.27🇺🇸 Google142.250.141.0/24
PTRdd-in-f27.1e100.net
MXalt1.aspmx.l.google.com(5)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.26🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:1015::1b🇺🇸 Google2607:f8b0::/32
PTRyudfwta-in-f27.1e100.net
A172.253.135.27🇺🇸 Google172.253.135.0/24
PTRyudfwta-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:4009:c0f::1a🇬🇧 Google2a00:1450:4009::/48
PTRyulhrs-in-f26.1e100.net
A192.178.223.26🇺🇸 Google192.178.223.0/24
PTRyulhrs-in-f26.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1b🇧🇪 Google2a00:1450:400c::/48
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27🇺🇸 Google173.194.76.0/24
PTRws-in-f27.1e100.net
TXTgoogle-site-verification=4LbJZR-DBvg87MD5PkV-ZlCaF3hp1jz6ezMh9vU8NOs
TXTv=spf1 include:_spf.google.com ~all.
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.52.64, 172.67.196.53
IPv6 hints2606:4700:3034::6815:3440, 2606:4700:3037::ac43:c435
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOApam.ns.cloudflare.comdns@cloudflare.com serial=2400469023

edu.mx

DNSSEC⚠️ Not signed
NSm.mx-ns.mx ⭐ ⚠️ Not in parent delegation
NSc.mx-ns.mx ⚠️ Not in parent delegation
NSe.mx-ns.mx ⚠️ Not in parent delegation
NSi.mx-ns.mx ⚠️ Not in parent delegation
NSo.mx-ns.mx ⚠️ Not in parent delegation
NSx.mx-ns.mx ⚠️ Not in parent delegation
TXTv=spf1 -all
SOAm.mx-ns.mxhostmaster@nic.mx serial=1775932645
WOT: SAFE (58/100)

Same first word

cbta256.edu.mx

DNS History

11 records (11 active, 0 former)

NSpam.ns.cloudflare.comram.ns.cloudflare.comMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comaspmx.l.google.comA104.21.52.64172.67.196.532606:4700:3034::6815:34402606:4700:3037::ac43:c435
●NSpam.ns.cloudflare.com2026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●NSram.ns.cloudflare.com2026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●MXalt1.aspmx.l.google.com2026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●MXalt2.aspmx.l.google.com2026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●MXalt3.aspmx.l.google.com2026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●MXalt4.aspmx.l.google.com2026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●MXaspmx.l.google.com2026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●A104.21.52.642026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●A172.67.196.532026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●A2606:4700:3034::6815:34402026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08
●A2606:4700:3037::ac43:c4352026-03-06 → 2026-04-11 · 2 obs
● 2026-03-06 17:09:02
● 2026-04-11 19:20:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
cbta256.edu.mxpam.ns.cloudflare.com, ram.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.138

NS records: pam.ns.cloudflare.com, ram.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cbta256.edu.mx (unsigned zone)

⏱️ Timing

Total: 578ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.52.64, 172.67.196.53
AAAA22606:4700:3037::ac43:c435, 2606:4700:3034::6815:3440
NS2pam.ns.cloudflare.com, ram.ns.cloudflare.com
MX5aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)...
TXT2google-site-verification=4LbJZR-DBvg87MD, v=spf1 include:_spf.google.com ~all.
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1pam.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

cbta256.edu.mx maps to four IP numbers: 2606:4700:3034::6815:3440, 2606:4700:3037::ac43:c435, 104.21.52.64 and 172.67.196.53.

other host names include szmpu.cn, qzun.cn, www.erwj.cn, kubetgroup.net and www.ts129.com; they share IP numbers with cbta256.edu.mx.

Name Servers

Two name servers pam.ns.cloudflare.com and ram.ns.cloudflare.com handle the delegation for cbta256.edu.mx.

cbta256.edu.mx shares the same name server setup as other domains, for instance devatis.de, toolsidee.de, onlinebizbooster.net, aquarelle-le-tournier.com and titanline10neonworld.sbs.

cbta256.edu.mx at least partially shares name servers with other domains, for instance mulaibola123.store, toldi.eu, bradfordembedded.com, healthcareserviceexcellence.com and therion.be.

These name servers are commonly used alongside vasilii.ns.cloudflare.com.

Six IP addresses per host:

pam.ns.cloudflare.com points to 2606:4700:50::adf5:3a8a, 2803:f800:50::6ca2:c08a, 2a06:98c1:50::ac40:208a, 108.162.192.138, 172.64.32.138 and 173.245.58.138; ram.ns.cloudflare.com points to 2606:4700:58::adf5:3be1, 2803:f800:50::6ca2:c1e1, 2a06:98c1:50::ac40:21e1, 108.162.193.225, 172.64.33.225 and 173.245.59.225

Mail Servers

cbta256.edu.mx is served by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cbta256.edu.mx shares at least partially some mail servers with other domains, for instance bizxtend.com, agenciabalcells.com, kelwatt.fr, syncworks.in and sailum.com.

Mail servers frequently appear alongside aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

The host name aspmx.l.google.com points to 2607:f8b0:4023:c0b::1a and 142.250.141.27.

The host name alt1.aspmx.l.google.com points to 2607:f8b0:4023:2801::1b and 192.178.128.26.

The host name alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1b and 172.253.135.27.

The host name alt3.aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.

The host name alt4.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27.