`guiaescolar.com.mx`

DNSSEC	⚠️ Not signed
A	5.39.85.122^{🇫🇷 OVH5.39.0.0/17 ISP Paris, France}
		PTR	`vfx2.guiaescolar.net`
NS	`dns5.guiaescolar.net` ⭐
		A	51.195.50.141^{🇫🇷 OVH51.195.0.0/16}
			PTR	`dns5.guiaescolar.net`
NS	`dns6.guiaescolar.net`
		A	51.195.50.142^{🇫🇷 OVH51.195.0.0/16}
			PTR	`dns6.guiaescolar.net`
MX	`correo.guiaescolar.com.mx` ⭐
		A	51.68.180.52^{🇫🇷 OVH51.68.0.0/16}
			PTR	`webmx.guiaescolar.net`
TXT	`google-site-verification=joJKU1D27m7rH6UAFIg3SAWFTBR-m96sUgzdwiGb71M`
TXT	`v=spf1 ip4:51.68.180.52 +a +mx +ip4:188.165.246.74 +ip4:216.55.187.12 +ip4:10...`
SOA	`dns5.guiaescolar.net`ricardo@guiaescolar.net 2026-04-10 #1

`com.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=1778653323

WOT: UNKNOWN (61/100)
WOT: NOT_SAFE (44/100)

Previously MX for

guiaescolar.com.mx

Subdomains

ns1.guiaescolar.com.mx

www.guiaescolar.com.mx

ns2.guiaescolar.com.mx

correo.guiaescolar.com.mx

Same first word

guiaescolar.mx

guiaescolar.com.mx

guiaescolar.net

guiaescolar.com

Similar names

salgueiroac.com

celsoaguiar.com.br

salgueiroac.com.br

DNS History

13 records (4 active, 9 former)

○NSdns1.guiaescolar.net2016-11-23 → 2016-11-23 · 4 obs

○ 2016-09-01 10:13:40
● 2016-11-23 15:52:16
○ 2026-03-18 23:14:18
○ 2026-05-13 06:39:34

○NSdns2.guiaescolar.net2016-11-23 → 2016-11-23 · 4 obs

○ 2016-09-01 10:13:40
● 2016-11-23 15:52:16
○ 2026-03-18 23:14:18
○ 2026-05-13 06:39:34

●NSdns5.guiaescolar.net2026-03-18 → 2026-05-13 · 3 obs

○ 2016-11-23 15:52:16
● 2026-03-18 23:14:18
● 2026-05-13 06:39:34

●NSdns6.guiaescolar.net2026-03-18 → 2026-05-13 · 3 obs

○ 2016-11-23 15:52:16
● 2026-03-18 23:14:18
● 2026-05-13 06:39:34

○NSns1.guiacomercial.com.mx2016-09-01 → 2016-09-01 · 4 obs

○ 2016-05-12 15:32:40
● 2016-09-01 10:13:40
○ 2016-11-23 15:52:16
○ 2026-05-13 06:39:34

○NSns1.guiaescolar.net2015-08-28 → 2016-05-12 · 4 obs

● 2015-08-28 16:22:12
● 2016-05-12 15:32:40
○ 2016-09-01 10:13:40
○ 2026-05-13 06:39:34

○NSns2.guiacomercial.com.mx2016-09-01 → 2016-09-01 · 4 obs

○ 2016-05-12 15:32:40
● 2016-09-01 10:13:40
○ 2016-11-23 15:52:16
○ 2026-05-13 06:39:34

○NSns2.guiaescolar.net2015-08-28 → 2016-05-12 · 4 obs

● 2015-08-28 16:22:12
● 2016-05-12 15:32:40
○ 2016-09-01 10:13:40
○ 2026-05-13 06:39:34

●MXcorreo.guiaescolar.com.mx2026-03-18 → 2026-05-13 · 3 obs

○ 2016-12-10 05:01:46
● 2026-03-18 23:14:18
● 2026-05-13 06:39:34

○MXguiaescolar.com.mx2015-08-28 → 2016-12-10 · 4 obs

● 2015-08-28 16:22:12
● 2016-12-10 05:01:46
○ 2026-03-18 23:14:18
○ 2026-05-13 06:39:34

○A108.163.183.1172015-08-28 → 2016-09-01 · 4 obs

● 2015-08-28 16:22:12
● 2016-09-01 10:13:40
○ 2016-11-23 15:52:16
○ 2026-05-13 06:39:34

○A216.55.187.122016-11-23 → 2016-11-23 · 4 obs

○ 2016-09-01 10:13:40
● 2016-11-23 15:52:16
○ 2026-03-18 23:14:18
○ 2026-05-13 06:39:34

●A5.39.85.1222026-03-18 → 2026-05-13 · 3 obs

○ 2016-11-23 15:52:16
● 2026-03-18 23:14:18
● 2026-05-13 06:39:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	o.mx-ns.mx, m.mx-ns.mx, i.mx-ns.mx, c.mx-ns.mx...	-
guiaescolar.com.mx	dns5.guiaescolar.net, dns6.guiaescolar.net	-

✅ Authoritative Response

Server:51.195.50.142

NS records: dns5.guiaescolar.net, dns6.guiaescolar.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 1371ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`5.39.85.122`
NS	2	`dns5.guiaescolar.net, dns6.guiaescolar.net`
MX	1	`correo.guiaescolar.com.mx (pri: 0)`
TXT	2	`google-site-verification=joJKU1D27m7rH6U, v=spf1 ip4:51.68.180.52 +a +mx +ip4:188.`
SOA	1	`dns5.guiaescolar.net ricardo.guiaescolar`

Analysis

Hierarchy

guiaescolar.com.mx is a parent of ns1.guiaescolar.com.mx, www.guiaescolar.com.mx, ns2.guiaescolar.com.mx and correo.guiaescolar.com.mx.

IP Addresses

guiaescolar.com.mx points to a single IP: 5.39.85.122.

Other host names, for instance webmail.drcuervoconsultores.edu.mx, institutoesga.edu.mx, ibcpt.edu.mx, webmail.unipolguerrero.edu.mx and prepa.colegiocelta.edu.mx share IP numbers with guiaescolar.com.mx.

Name Servers

guiaescolar.com.mx's delegation is to two name servers dns5.guiaescolar.net and dns6.guiaescolar.net.

guiaescolar.com.mx shares the same name server configuration as other domains, such as colegio-alberteinstein.edu.mx, martires1935.edu.mx, cifd.gob.mx, iesch-universidadsalazar.edu.mx and pfjgl.edu.mx.

guiaescolar.com.mx at least partially shares its name servers with other domains, for instance siaasa.edu.mx, robinsonschool.edu.mx, oliverio.edu.mx, uel.edu.mx and plantillasdestmorelos.gob.mx.

These name servers are commonly used alongside dns1.guiaescolar.net and dns2.guiaescolar.net.

Host names with a single IP:

dns5.guiaescolar.net resolves to 51.195.50.141.

dns6.guiaescolar.net resolves to 51.195.50.142.

Mail Servers

guiaescolar.com.mx is served by a single mail server, correo.guiaescolar.com.mx.

correo.guiaescolar.com.mx points to IP number 51.68.180.52.

guiaescolar.com.mx - robtex.com