grc.com.mx - dns.ninja

`grc.com.mx`

DNSSEC	⚠️ Not signed
A	104.154.44.239^{🇺🇸 Google104.154.32.0/20}
		PTR	`239.44.154.104.bc.googleusercontent.com`
NS	`ns-cloud-d1.googledomains.com` ⭐
		A	2001:4860:4802:32::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d1.googledomains.com`
		A	216.239.32.109^{🇺🇸 Google216.239.32.0/24}
			PTR	`ns-cloud-d1.googledomains.com`
NS	`ns-cloud-d2.googledomains.com`
		A	2001:4860:4802:34::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d2.googledomains.com`
		A	216.239.34.109^{🇺🇸 Google216.239.34.0/24}
			PTR	`ns-cloud-d2.googledomains.com`
NS	`ns-cloud-d3.googledomains.com`
		A	2001:4860:4802:36::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d3.googledomains.com`
		A	216.239.36.109^{🇺🇸 Google216.239.36.0/24}
			PTR	`ns-cloud-d3.googledomains.com`
NS	`ns-cloud-d4.googledomains.com`
		A	2001:4860:4802:38::6d^{🇺🇸 Google2001:4860::/32}
			PTR	`ns-cloud-d4.googledomains.com`
		A	216.239.38.109^{🇺🇸 Google216.239.38.0/24}
			PTR	`ns-cloud-d4.googledomains.com`
MX	`grc-com-mx.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::16^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-byapr04cu00306.inbound.protection.outlook.com`
		A	2a01:111:f403:c903::3^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-mw2pr02cu00503.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::6^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch5pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:f90c::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sn1pr03cu00100.inbound.protection.outlook.com`
		A	52.101.10.5^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bn6pr04cu00105.inbound.protection.outlook.com`
		A	52.101.11.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sn1pr0501cu00103.inbound.protection.outlook.com`
		A	52.101.41.3^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00103.inbound.protection.outlook.com`
		A	52.101.41.21^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sj2pr05cu00305.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com ip4:201.149.65.98 -all`
SOA	`ns-cloud-d1.googledomains.com`cloud-dns-hostmaster@google.com serial=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=1784901996

WOT: SAFE (78/100)
WOT: NOT_SAFE (44/100)

Subdomains

www.grc.com.mx

dns1.grc.com.mx

clientes.grc.com.mx

Same first word

grc.ge

grc.group

grc.io

grc.it

grc.info

grc.co.za

grc.com.tr

grc.be

grc.am

grc.at

grc.vn

grc.nl

grc.com.qa

grc.ro

grc.so

grc.agency

grc.mn

grc.sh

grc.no

grc.ua

grc.today

grc.by

grc.az

grc.tools

grc.gr.jp

grc.pl

grc.gr

grc.co.id

grc.com.hk

grc.com

grc.qld.gov.au

grc.us

grc.co

grc.gc.ca

grc.hr

grc.energy

grc.nu

grc.ee

grc.solutions

grc.su

grc.careers

grc.lol

grc.com.br

grc.center

grc.cz

grc.mx

grc.mba

grc.ae

grc.net.au

grc.cn.com

grc.hu

grc.cat

grc.com.mx

grc.se

grc.as

grc.tv

grc.ca

grc.nyc

grc.academy

grc.lv

grc.accountants

grc.com.es

grc.ru

grc.dk

grc.com.au

grc.org

grc.one

grc.or.at

grc.net

grc.es

grc.institute

grc.me

grc.lt

grc.asn.au

grc.eu

grc.gl

grc.org.ua

Similar names

crg.cz

rgc.mx

crg.nl

gcr.cat

rcg.cn

cgr.in

gcr.ru

cgr.net

crg.solutions

rgc.it

rcg.kr

crg.lol

gcr.pl

rcg.org

cgr.co.za

cgr.dk

rgc.ca

rgc.com.ro

crg.fr

cgr.ir

rgc.net.au

rcg.cz

rcg.lv

rcg.solutions

rgc.me

crg.coffee

crg.com.br

gcr.dk

rgc.ru

crg.co.il

rcg.pt

crg.co

rcg.no

gcr.nl

rgc.lt

rcg.ch

cgr.kr

cgr.gob.ni

gcr.xen.prgmr.com

crg.sakura.ne.jp

gcr.bg

gcr.cz

crg.one

rcg.ru

rgc.eu

rcg.com.pk

rgc.ua

rgc.cz

rcg.cat

cgr.ro

crg.com.mx

rcg.pl

rgc.agency

gcr.cc

cgr.cl

rgc.dyndns-server.com

rcg.co.jp

cgr.su

gcr.fr

gcr.gov.mz

rcg.jp

rgc.cn

rgc.cd

cgr.org

crg.com.vn

gcr.co.id

crg.de

cgr.gob.ve

crg.bg

rcg.tools

cgr.go.cr

rcg.info

DNS History

13 records (6 active, 7 former)

○NSdns.grc.com.mx2015-09-02 → 2017-10-23 · 4 obs

● 2015-09-02 21:05:26
● 2017-10-23 04:49:08
○ 2018-02-11 22:08:36
○ 2026-07-24 14:18:08

○NSdns.radiocentro.com2015-09-02 → 2017-10-23 · 4 obs

● 2015-09-02 21:05:26
● 2017-10-23 04:49:08
○ 2018-02-11 22:08:36
○ 2026-07-24 14:18:08

○NSdns1.grc.com.mx2018-02-11 → 2018-11-07 · 5 obs

○ 2017-10-23 04:49:08
● 2018-02-11 22:08:36
● 2018-11-07 18:07:54
○ 2026-02-19 09:07:34
○ 2026-07-24 14:18:08

○NSdns1.radiocentro.com2018-02-11 → 2018-11-07 · 5 obs

○ 2017-10-23 04:49:08
● 2018-02-11 22:08:36
● 2018-11-07 18:07:54
○ 2026-02-19 09:07:34
○ 2026-07-24 14:18:08

○NSdns2.grc.com.mx2018-02-11 → 2018-11-07 · 5 obs

○ 2017-10-23 04:49:08
● 2018-02-11 22:08:36
● 2018-11-07 18:07:54
○ 2026-02-19 09:07:34
○ 2026-07-24 14:18:08

●NSns-cloud-d1.googledomains.com2026-02-19 → 2026-07-24 · 3 obs

○ 2018-11-07 18:07:54
● 2026-02-19 09:07:34
● 2026-07-24 14:18:08

●NSns-cloud-d2.googledomains.com2026-02-19 → 2026-07-24 · 3 obs

○ 2018-11-07 18:07:54
● 2026-02-19 09:07:34
● 2026-07-24 14:18:08

●NSns-cloud-d3.googledomains.com2026-02-19 → 2026-07-24 · 3 obs

○ 2018-11-07 18:07:54
● 2026-02-19 09:07:34
● 2026-07-24 14:18:08

●NSns-cloud-d4.googledomains.com2026-02-19 → 2026-07-24 · 3 obs

○ 2018-11-07 18:07:54
● 2026-02-19 09:07:34
● 2026-07-24 14:18:08

●MXgrc-com-mx.mail.protection.outlook.com2016-11-01 → 2026-07-24 · 3 obs

○ 2016-10-15 00:40:24
● 2016-11-01 03:27:36
● 2026-07-24 14:18:08

○MXin-mig02.hes.trendmicro.com2015-09-02 → 2016-10-15 · 4 obs

● 2015-09-02 21:05:26
● 2016-10-15 00:40:24
○ 2016-11-01 03:27:36
○ 2026-07-24 14:18:08

●A104.154.44.2392026-02-19 → 2026-07-24 · 3 obs

○ 2018-11-07 18:07:54
● 2026-02-19 09:07:34
● 2026-07-24 14:18:08

○A162.243.64.1182015-09-02 → 2018-11-07 · 4 obs

● 2015-09-02 21:05:26
● 2018-11-07 18:07:54
○ 2026-02-19 09:07:34
○ 2026-07-24 14:18:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
mx	c.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...	-
grc.com.mx	ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com	-

✅ Authoritative Response

Server:216.239.32.109

NS records: ns-cloud-d2.googledomains.com, ns-cloud-d4.googledomains.com, ns-cloud-d1.googledomains.com, ns-cloud-d3.googledomains.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 658ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.154.44.239`
NS	4	`ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com...`
MX	1	`grc-com-mx.mail.protection.outlook.com (`
TXT	1	`v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-cloud-d1.googledomains.com cloud-dns-`

Analysis

Hierarchy

The domain grc.com.mx is parent to www.grc.com.mx, dns1.grc.com.mx and clientes.grc.com.mx.

IP Addresses

grc.com.mx resolves to just one IP address, 104.154.44.239.

Two other host names, along with alfa913.mx, radiocentro1030.com.mx and 239.44.154.104.bc.googleusercontent.com, also share IP numbers with grc.com.mx.

Name Servers

The NS records for grc.com.mx point to four name servers: ns-cloud-d1.googledomains.com, ns-cloud-d2.googledomains.com, ns-cloud-d3.googledomains.com and ns-cloud-d4.googledomains.com.

At least some of grc.com.mx's name servers are shared with other domains, for example ostrongo.com, adviceslip.com, buybuybabycouponssite.com and two more.

Four hostnames, each resolving to a pair of IP addresses: ns-cloud-d1.googledomains.com directs to 216.239.32.109 and 2001:4860:4802:32::6d; ns-cloud-d2.googledomains.com directs to 216.239.34.109 and 2001:4860:4802:34::6d; ns-cloud-d3.googledomains.com directs to 216.239.36.109 and 2001:4860:4802:36::6d; ns-cloud-d4.googledomains.com directs to 216.239.38.109 and 2001:4860:4802:38::6d.

Mail Servers

The sole mail server for grc.com.mx is grc-com-mx.mail.protection.outlook.com.

With 8 IP addresses total, grc-com-mx.mail.protection.outlook.com resolves to 52.101.10.5, 52.101.11.3, 52.101.41.3 and 5 others.