gretco.com.mx - robtex.com

gretco.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3030::6815:5a9🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:85a6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.5.169Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.133.166🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSchase.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
A2803:f800:50::6ca2:c39c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRchase.ns.cloudflare.com
A2a06:98c1:50::ac40:239c🇺🇸 Cloudflare2a06:98c1:50::/45
PTRchase.ns.cloudflare.com
A108.162.195.156🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
A162.159.44.156Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
A172.64.35.156🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRchase.ns.cloudflare.com
NScoco.ns.cloudflare.com
A2606:4700:50::adf5:3a68🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A2803:f800:50::6ca2:c068🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcoco.ns.cloudflare.com
A2a06:98c1:50::ac40:2068🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcoco.ns.cloudflare.com
A108.162.192.104🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A172.64.32.104🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
A173.245.58.104🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcoco.ns.cloudflare.com
MXmail.gretco.com.mx ⭐
A160.153.179.50🇳🇱 AS398101160.153.176.0/20
PTR50.179.153.160.host.secureserver.net
TXTv=spf1 +a +mx +ip4:160.153.179.50 +ip4:92.204.136.41 ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.5.169, 172.67.133.166
IPv6 hints2606:4700:3030::6815:5a9, 2606:4700:3033::ac43:85a6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=235, name=cloudflare-ech.com
SOAchase.ns.cloudflare.comdns@cloudflare.com serial=2406789481

com.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=1782910601
WOT: NOT_SAFE (44/100)

Subdomains

mail.gretco.com.mx

Same first word

gretco.com.mx

Similar names

orgtec.srv.br
grotec.co
tecgro.ca
grotec.gmbh
orgtec.com
certgo.com
grotec.xyz
gortec.fr
grotec.biz
corteg.ru
grotec.nl
getcor.com
orgtec.de
cetorg.com
gortec.net
getorc.com
tecgro.com
gocert.com
gertco.com
orgtec.pt
cogert.com
ctgore.com
grotec.ch
grotec.kz
ectorg.com
grotec.com.au
gector.com
grotec.de
grotec.net
tgcore.com
coretg.com
tecorg.com
orgtec.ru
cgrote.com
gtcore.com
gocter.com
grocet.com
gortec.com
tgcore.com.br
getocr.com
corget.fr
grotec.info
gortec.com.br
orgtec.com.br
orgtec.cn
corteg.com
grotec.eu
ceortg.com
corteg.com.cn
grotec.com
gorect.com
corteg.eu
corget.com
regcot.com
grotec.co.uk
gcoter.com
gotrec.com
gortec.co
grotec.be
gercot.com
grotec.co.at

DNS History

11 records (7 active, 4 former)

NSchase.ns.cloudflare.comcoco.ns.cloudflare.comMXmail.gretco.com.mxA104.21.5.169172.67.133.1662606:4700:3030::6815:5a92606:4700:3033::ac43:85a6188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSchase.ns.cloudflare.com2026-06-11 → 2026-07-01 · 2 obs
● 2026-06-11 11:54:04
● 2026-07-01 13:01:24
●NScoco.ns.cloudflare.com2026-06-11 → 2026-07-01 · 2 obs
● 2026-06-11 11:54:04
● 2026-07-01 13:01:24
●MXmail.gretco.com.mx2026-06-11 → 2026-07-01 · 2 obs
● 2026-06-11 11:54:04
● 2026-07-01 13:01:24
●A104.21.5.1692026-06-11 → 2026-07-01 · 5 obs
● 2026-06-11 11:54:04
● 2026-06-12 11:56:14
○ 2026-06-16 00:40:06
● 2026-07-01 13:01:22
● 2026-07-01 13:01:24
●A172.67.133.1662026-06-11 → 2026-07-01 · 5 obs
● 2026-06-11 11:54:04
● 2026-06-12 11:56:14
○ 2026-06-16 00:40:06
● 2026-07-01 13:01:22
● 2026-07-01 13:01:24
○A188.114.96.02026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-12 11:56:14
● 2026-06-16 00:40:06
○ 2026-07-01 13:01:22
○ 2026-07-01 13:01:24
○A188.114.97.02026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-12 11:56:14
● 2026-06-16 00:40:06
○ 2026-07-01 13:01:22
○ 2026-07-01 13:01:24
●A2606:4700:3030::6815:5a92026-06-11 → 2026-07-01 · 5 obs
● 2026-06-11 11:54:04
● 2026-06-12 11:56:14
○ 2026-06-16 00:40:06
● 2026-07-01 13:01:22
● 2026-07-01 13:01:24
●A2606:4700:3033::ac43:85a62026-06-11 → 2026-07-01 · 5 obs
● 2026-06-11 11:54:04
● 2026-06-12 11:56:14
○ 2026-06-16 00:40:06
● 2026-07-01 13:01:22
● 2026-07-01 13:01:24
○A2a06:98c1:3120::2026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-12 11:56:14
● 2026-06-16 00:40:06
○ 2026-07-01 13:01:22
○ 2026-07-01 13:01:24
○A2a06:98c1:3121::2026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-12 11:56:14
● 2026-06-16 00:40:06
○ 2026-07-01 13:01:22
○ 2026-07-01 13:01:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, e.mx-ns.mx, i.mx-ns.mx, m.mx-ns.mx...-
gretco.com.mxcoco.ns.cloudflare.com, chase.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.195.156

NS records: coco.ns.cloudflare.com, chase.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 786ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.133.166, 104.21.5.169
AAAA22606:4700:3030::6815:5a9, 2606:4700:3033::ac43:85a6
NS2chase.ns.cloudflare.com, coco.ns.cloudflare.com
MX1mail.gretco.com.mx (pri: 0)
TXT1v=spf1 +a +mx +ip4:160.153.179.50 +ip4:9
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1chase.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

The domain mail.gretco.com.mx falls under the parent gretco.com.mx.

IP Addresses

gretco.com.mx directs to four IP numbers, which are 104.21.5.169, 172.67.133.166, 2606:4700:3030::6815:5a9 and 2606:4700:3033::ac43:85a6.

hangoutwithrussell.com, www.menus-for-food.com.cdn.cloudflare.net, media.kvet.ch and two other host names share IP numbers with gretco.com.mx.

Name Servers

gretco.com.mx uses two name servers for its delegation: chase.ns.cloudflare.com and coco.ns.cloudflare.com.

gretco.com.mx uses the same name servers as several other domains — among them fruitcake.nl, oms4business.com, rasta.net and two more.

At least some of gretco.com.mx's name servers are shared with other domains, for example matthewsbooks.net, b25520fe811f.com, bernardfanning.com and two more.

These name servers tend to be deployed in combination with the name servers ernest.ns.cloudflare.com and karsyn.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname chase.ns.cloudflare.com directs to 108.162.195.156, 162.159.44.156 and 172.64.35.156 along with 3 other IP addresses.

Hostname coco.ns.cloudflare.com directs to 108.162.192.104, 172.64.32.104 and 173.245.58.104 along with 3 other IP addresses.

Mail Servers

Mail for gretco.com.mx is handled by a single mail server, mail.gretco.com.mx.

mail.gretco.com.mx directs to just one IP number, 160.153.179.50.