`itsjrc.edu.mx`

DNSSEC	⚠️ Not signed
A	198.59.144.54^{🇺🇸 TierPoint198.59.144.0/24 NEUBOX, LLC}
		PTR	`svgtl137.cloud-mx-ns.net`
NS	`angela.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a41^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c041^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`angela.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2041^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`angela.ns.cloudflare.com`
		A	108.162.192.65^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	172.64.32.65^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
		A	173.245.58.65^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`angela.ns.cloudflare.com`
NS	`rex.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c0d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c30d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`rex.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:230d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`rex.ns.cloudflare.com`
		A	108.162.195.13^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	162.159.44.13^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
		A	172.64.35.13^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`rex.ns.cloudflare.com`
MX	`aspmx.l.google.com` ⭐
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.111.26^{🇺🇸 Google142.251.111.0/24}
			PTR	`bk-in-f26.1e100.net`
MX	`smtp.google.com` ⭐
		A	2607:f8b0:4004:c1b::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`wv-in-f27.1e100.net`
		A	2607:f8b0:4004:c1d::1a^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f26.1e100.net`
		A	2607:f8b0:4004:c1d::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`ww-in-f27.1e100.net`
		A	2607:f8b0:4004:c23::1b^{🇺🇸 Google2607:f8b0:4004::/48}
			PTR	`yuiadrs-in-f27.1e100.net`
		A	142.251.163.26^{🇺🇸 Google142.251.163.0/24}
			PTR	`wv-in-f26.1e100.net`
		A	142.251.167.26^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f26.1e100.net`
		A	142.251.167.27^{🇺🇸 Google142.251.167.0/24}
			PTR	`ww-in-f27.1e100.net`
		A	192.178.155.26^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f26.1e100.net`
		A	192.178.155.27^{🇺🇸 Google192.178.155.0/24}
			PTR	`yuiadrs-in-f27.1e100.net`
MX	`alt1.aspmx.l.google.com`⁽⁵⁾
		A	2800:3f0:4003:c0f::1b^{🇨🇱 Google2800:3f0:4003::/48}
		A	108.177.123.26^{🇺🇸 Google108.177.123.0/24}
			PTR	`lcscld-in-f26.1e100.net`
MX	`alt2.aspmx.l.google.com`⁽⁵⁾
		A	2a00:1450:400b:c02::1a^{🇮🇪 Google2a00:1450:400b::/48}
			PTR	`dj-in-f26.1e100.net`
		A	172.253.116.26^{🇺🇸 Google172.253.116.0/24}
			PTR	`dj-in-f26.1e100.net`
MX	`alt3.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:4009:c0f::1b^{🇬🇧 Google2a00:1450:4009::/48}
			PTR	`yulhrs-in-f27.1e100.net`
		A	192.178.223.27^{🇺🇸 Google192.178.223.0/24}
			PTR	`yulhrs-in-f27.1e100.net`
MX	`alt4.aspmx.l.google.com`⁽¹⁰⁾
		A	2a00:1450:400c:c23::1a^{🇧🇪 Google2a00:1450:400c::/48}
			PTR	`yubrupd-in-f26.1e100.net`
		A	172.253.157.26^{🇺🇸 Google172.253.0.0/16}
			PTR	`yubrupd-in-f26.1e100.net`
SOA	`angela.ns.cloudflare.com`dns@cloudflare.com serial=2408747776

`edu.mx`

	DNSSEC	⚠️ Not signed
	NS	`m.mx-ns.mx` ⭐ ⚠️ Not in parent delegation
	NS	`c.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`e.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`i.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`o.mx-ns.mx` ⚠️ Not in parent delegation
	NS	`x.mx-ns.mx` ⚠️ Not in parent delegation
	TXT	`v=spf1 -all`
	SOA	`m.mx-ns.mx`hostmaster@nic.mx serial=1784493756

WOT: SAFE (58/100)

Subdomains

webdisk.itsjrc.edu.mx

cpcalendars.itsjrc.edu.mx

cpcontacts.itsjrc.edu.mx

Same first word

itsjrc.edu.mx

Similar names

jscrit.com

jsitrc.cn

jsitrc.com

DNS History

9 records (9 active, 0 former)

●NSangela.ns.cloudflare.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●NSrex.ns.cloudflare.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●MXalt1.aspmx.l.google.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●MXalt2.aspmx.l.google.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●MXalt3.aspmx.l.google.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●MXalt4.aspmx.l.google.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●MXaspmx.l.google.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●MXsmtp.google.com2026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

●A198.59.144.542026-05-28 → 2026-07-19 · 2 obs

● 2026-05-28 07:04:14
● 2026-07-19 22:25:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
itsjrc.edu.mx	rex.ns.cloudflare.com, angela.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.35.13

NS records: rex.ns.cloudflare.com, angela.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 469ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`198.59.144.54`
NS	2	`angela.ns.cloudflare.com, rex.ns.cloudflare.com`
MX	6	`aspmx.l.google.com (pri: 1), smtp.google.com (pri: 1)...`
SOA	1	`angela.ns.cloudflare.com dns.cloudflare.`

Analysis

Hierarchy

itsjrc.edu.mx sits above webdisk.itsjrc.edu.mx, cpcalendars.itsjrc.edu.mx and cpcontacts.itsjrc.edu.mx in the domain hierarchy.

IP Addresses

itsjrc.edu.mx resolves to just one IP address, 198.59.144.54.

Two other host names, along with cpcontacts.techtest.com.mx, hihomexico.com.mx and webmail.notaria79.com.mx, also share IP numbers with itsjrc.edu.mx.

Name Servers

DNS delegation for itsjrc.edu.mx points to two name servers: angela.ns.cloudflare.com and rex.ns.cloudflare.com.

itsjrc.edu.mx shares its NS records with other domains, for example akopower.com, go123bet.pro, v6cassino.vip and two others.

There is at least partial name server overlap between itsjrc.edu.mx and other domains — hatchcatch.us, aseemp.cl, slotcloud.nl and two more among them.

The name servers heather.ns.cloudflare.com, ligia.ns.cloudflare.com and margo.ns.cloudflare.com are often found in combination with these name servers.

DNS names with 6 IP addresses:

angela.ns.cloudflare.com has IP addresses 108.162.192.65, 172.64.32.65 and 173.245.58.65, plus 3 other.

rex.ns.cloudflare.com has IP addresses 108.162.195.13, 162.159.44.13 and 172.64.35.13, plus 3 other.

Mail Servers

itsjrc.edu.mx accepts email via 6 mail servers: smtp.google.com, aspmx.l.google.com, alt1.aspmx.l.google.com and 3 other.

There is at least a partial MX overlap between itsjrc.edu.mx and other domains, including bravotelecom.org, journalajrid.com, divergana.bet.ar and two others.

These mail servers tend to appear in combination with mail servers alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and 3 others.

DNS names with 9 IP addresses:

smtp.google.com has IP addresses 142.251.163.26, 142.251.167.26 and 142.251.167.27, plus 6 other.

Host names that have two IP addresses:

aspmx.l.google.com has two IP addresses: 142.251.111.26 and 2607:f8b0:4004:c23::1b.

alt1.aspmx.l.google.com has two IP addresses: 108.177.123.26 and 2800:3f0:4003:c0f::1b.

alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.

alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.

alt4.aspmx.l.google.com has two IP addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.

Host names pointing to 2607:f8b0:4004:c23::1b IP addresses: smtp.google.com and aspmx.l.google.com.