1900.com.mx - robtex.com

1900.com.mx

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:9ef6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:4a88🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.136Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.158.246🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScourtney.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2682🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A2803:f800:50::6ca2:c282🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcourtney.ns.cloudflare.com
A2a06:98c1:50::ac40:2282🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcourtney.ns.cloudflare.com
A108.162.194.130🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A162.159.38.130Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
A172.64.34.130🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcourtney.ns.cloudflare.com
NSjakub.ns.cloudflare.com
A2606:4700:58::a29f:2c55🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A2803:f800:50::6ca2:c355🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjakub.ns.cloudflare.com
A2a06:98c1:50::ac40:2355🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjakub.ns.cloudflare.com
A108.162.195.85🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A162.159.44.85Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
A172.64.35.85🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjakub.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.136, 172.67.158.246
IPv6 hints2606:4700:3030::ac43:9ef6, 2606:4700:3033::6815:4a88
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOAcourtney.ns.cloudflare.comdns@cloudflare.com serial=2409582384

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=1784155567
WOT: NOT_SAFE (44/100)

Same first word

1900.it
1900.ai
1900.fr
1900.eu
1900.at
1900.co.il
1900.fi
1900.com
1900.io
1900.co.uk
1900.ventures
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1900.org
1900.ca
1900.ru
1900.co.kr
1900.com.mx
1900.wang
1900.gr
1900.appspot.com
1900.es
1900.de
1900.no

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DNS History

48 records (11 active, 37 former)

20162017201820192020202120222023202420252026NScourtney.ns.cloudflare.comjakub.ns.cloudflare.comns1.mediatemple.netns2.mediatemple.netns55.domaincontrol.comns56.domaincontrol.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.commail.1900.com.mxmailstore1.secureserver.netsmtp.secureserver.netA104.21.74.136172.67.158.2462606:4700:3030::ac43:9ef62606:4700:3033::6815:4a88184.168.221.18184.168.221.64184.168.221.68184.168.221.69184.168.221.73184.168.221.74184.168.221.78184.168.221.80184.168.221.81184.168.221.82184.168.221.88184.168.221.91184.168.221.93184.168.47.225205.186.175.1202606:4700:3037::ac43:9ef650.63.202.6850.63.202.6950.63.202.7050.63.202.7150.63.202.7350.63.202.7550.63.202.7650.63.202.7750.63.202.7950.63.202.8550.63.202.8750.63.202.8950.63.202.9070.32.68.104
●NScourtney.ns.cloudflare.com2026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
●NSjakub.ns.cloudflare.com2026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
○NSns1.mediatemple.net2015-05-18 → 2016-08-22 · 4 obs
● 2015-05-18 02:36:48
● 2016-08-22 04:27:58
○ 2016-09-08 08:06:08
○ 2026-07-15 22:59:14
○NSns2.mediatemple.net2015-05-18 → 2016-08-22 · 4 obs
● 2015-05-18 02:36:48
● 2016-08-22 04:27:58
○ 2016-09-08 08:06:08
○ 2026-07-15 22:59:14
○NSns55.domaincontrol.com2016-09-08 → 2017-08-26 · 5 obs
○ 2016-08-22 04:27:58
● 2016-09-08 08:06:08
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○NSns56.domaincontrol.com2016-09-08 → 2017-08-26 · 5 obs
○ 2016-08-22 04:27:58
● 2016-09-08 08:06:08
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
●MXeforward1.registrar-servers.com2026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
●MXeforward2.registrar-servers.com2026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
●MXeforward3.registrar-servers.com2026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
●MXeforward4.registrar-servers.com2026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
●MXeforward5.registrar-servers.com2026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
○MXmail.1900.com.mx2015-05-18 → 2016-08-22 · 4 obs
● 2015-05-18 02:36:48
● 2016-08-22 04:27:58
○ 2016-09-08 08:06:08
○ 2026-07-15 22:59:14
○MXmailstore1.secureserver.net2016-09-08 → 2017-08-26 · 5 obs
○ 2016-08-22 04:27:58
● 2016-09-08 08:06:08
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○MXsmtp.secureserver.net2016-09-08 → 2017-08-26 · 5 obs
○ 2016-08-22 04:27:58
● 2016-09-08 08:06:08
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
●A104.21.74.1362026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
●A172.67.158.2462026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
○A184.168.221.182016-09-08 → 2017-07-26 · 5 obs
○ 2016-08-22 04:27:58
● 2016-09-08 08:06:08
● 2017-07-26 14:28:02
○ 2017-08-04 09:57:20
○ 2026-07-15 22:59:14
○A184.168.221.642017-08-10 → 2017-08-26 · 7 obs
○ 2017-08-04 09:57:20
● 2017-08-10 16:59:56
○ 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○A184.168.221.682017-08-15 → 2017-08-15 · 4 obs
○ 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
○ 2026-07-15 22:59:14
○A184.168.221.692017-08-15 → 2017-08-15 · 4 obs
○ 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
○ 2026-07-15 22:59:14
○A184.168.221.732017-08-20 → 2017-08-26 · 5 obs
○ 2017-08-15 21:51:20
● 2017-08-20 21:16:24
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○A184.168.221.742017-08-10 → 2017-08-10 · 4 obs
○ 2017-08-04 09:57:20
● 2017-08-10 16:59:56
○ 2017-08-15 21:51:20
○ 2026-07-15 22:59:14
○A184.168.221.782017-08-10 → 2017-08-10 · 4 obs
○ 2017-08-04 09:57:20
● 2017-08-10 16:59:56
○ 2017-08-15 21:51:20
○ 2026-07-15 22:59:14
○A184.168.221.802017-08-04 → 2017-08-20 · 7 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
○ 2017-08-10 16:59:56
● 2017-08-15 21:51:20
● 2017-08-20 21:16:24
○ 2017-08-26 13:03:24
○ 2026-07-15 22:59:14
○A184.168.221.812017-08-04 → 2017-08-15 · 6 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
○ 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
○ 2026-07-15 22:59:14
○A184.168.221.822017-08-20 → 2017-08-20 · 4 obs
○ 2017-08-15 21:51:20
● 2017-08-20 21:16:24
○ 2017-08-26 13:03:24
○ 2026-07-15 22:59:14
○A184.168.221.882017-08-04 → 2017-08-26 · 8 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
● 2017-08-10 16:59:56
○ 2017-08-15 21:51:20
● 2017-08-20 21:16:24
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○A184.168.221.912017-08-04 → 2017-08-04 · 4 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
○ 2017-08-10 16:59:56
○ 2026-07-15 22:59:14
○A184.168.221.932017-08-10 → 2017-08-26 · 7 obs
○ 2017-08-04 09:57:20
● 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○A184.168.47.2252015-10-06 → 2016-06-20 · 5 obs
○ 2015-05-18 02:36:48
● 2015-10-06 21:29:36
● 2016-06-20 21:49:54
○ 2016-07-19 23:11:30
○ 2026-07-15 22:59:14
○A205.186.175.1202016-07-19 → 2016-08-22 · 5 obs
○ 2016-06-20 21:49:54
● 2016-07-19 23:11:30
● 2016-08-22 04:27:58
○ 2016-09-08 08:06:08
○ 2026-07-15 22:59:14
●A2606:4700:3030::ac43:9ef62026-06-25 → 2026-07-15 · 3 obs
○ 2026-06-11 08:12:16
● 2026-06-25 06:34:52
● 2026-07-15 22:59:14
●A2606:4700:3033::6815:4a882026-06-11 → 2026-07-15 · 3 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
● 2026-07-15 22:59:14
○A2606:4700:3037::ac43:9ef62026-06-11 → 2026-06-11 · 4 obs
○ 2017-10-08 13:30:26
● 2026-06-11 08:12:16
○ 2026-06-25 06:34:52
○ 2026-07-15 22:59:14
○A50.63.202.682017-08-04 → 2017-08-15 · 6 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
○ 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
○ 2026-07-15 22:59:14
○A50.63.202.692017-08-04 → 2017-08-04 · 4 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
○ 2017-08-10 16:59:56
○ 2026-07-15 22:59:14
○A50.63.202.702017-08-20 → 2017-08-20 · 4 obs
○ 2017-08-15 21:51:20
● 2017-08-20 21:16:24
○ 2017-08-26 13:03:24
○ 2026-07-15 22:59:14
○A50.63.202.712017-08-15 → 2017-08-15 · 4 obs
○ 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
○ 2026-07-15 22:59:14
○A50.63.202.732017-08-26 → 2017-08-26 · 4 obs
○ 2017-08-20 21:16:24
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○A50.63.202.752017-08-26 → 2017-08-26 · 4 obs
○ 2017-08-20 21:16:24
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○A50.63.202.762017-08-20 → 2017-08-20 · 4 obs
○ 2017-08-15 21:51:20
● 2017-08-20 21:16:24
○ 2017-08-26 13:03:24
○ 2026-07-15 22:59:14
○A50.63.202.772017-08-20 → 2017-08-26 · 5 obs
○ 2017-08-15 21:51:20
● 2017-08-20 21:16:24
● 2017-08-26 13:03:24
○ 2017-10-08 13:30:26
○ 2026-07-15 22:59:14
○A50.63.202.792017-08-10 → 2017-08-20 · 6 obs
○ 2017-08-04 09:57:20
● 2017-08-10 16:59:56
○ 2017-08-15 21:51:20
● 2017-08-20 21:16:24
○ 2017-08-26 13:03:24
○ 2026-07-15 22:59:14
○A50.63.202.852017-08-04 → 2017-08-15 · 6 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
○ 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
○ 2026-07-15 22:59:14
○A50.63.202.872017-08-04 → 2017-08-04 · 4 obs
○ 2017-07-26 14:28:02
● 2017-08-04 09:57:20
○ 2017-08-10 16:59:56
○ 2026-07-15 22:59:14
○A50.63.202.892017-08-10 → 2017-08-15 · 5 obs
○ 2017-08-04 09:57:20
● 2017-08-10 16:59:56
● 2017-08-15 21:51:20
○ 2017-08-20 21:16:24
○ 2026-07-15 22:59:14
○A50.63.202.902017-08-10 → 2017-08-10 · 4 obs
○ 2017-08-04 09:57:20
● 2017-08-10 16:59:56
○ 2017-08-15 21:51:20
○ 2026-07-15 22:59:14
○A70.32.68.1042015-05-18 → 2015-05-18 · 3 obs
● 2015-05-18 02:36:48
○ 2015-10-06 21:29:36
○ 2026-07-15 22:59:14

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
mxc.mx-ns.mx, i.mx-ns.mx, o.mx-ns.mx, e.mx-ns.mx...-
1900.com.mxjakub.ns.cloudflare.com, courtney.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.130

NS records: jakub.ns.cloudflare.com, courtney.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1900.com.mx (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.158.246, 104.21.74.136
AAAA22606:4700:3030::ac43:9ef6, 2606:4700:3033::6815:4a88
NS2courtney.ns.cloudflare.com, jakub.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1courtney.ns.cloudflare.com dns.cloudflar

Analysis

IP Addresses

1900.com.mx points to the four IP addresses 104.21.74.136, 172.67.158.246, 2606:4700:3030::ac43:9ef6 and 2606:4700:3033::6815:4a88.

Among the host names that share IP numbers with 1900.com.mx are m99my.pro, www.tuincentrumgoessens.be, onedaywebsite.ca and two others.

Name Servers

DNS delegation for 1900.com.mx points to two name servers: courtney.ns.cloudflare.com and jakub.ns.cloudflare.com.

1900.com.mx has the same name server delegation as a number of other domains, such as 4smarts.xyz, famc.us.com, supmag66.xyz and two more.

There is at least partial name server overlap between 1900.com.mx and other domains — mlsbd.me, casamontepio.com.ar, udharapanjaya.com and two more among them.

These name servers frequently co-occur with the name servers hattie.ns.cloudflare.com and isaac.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

courtney.ns.cloudflare.com has IP addresses 108.162.194.130, 162.159.38.130 and 172.64.34.130, plus 3 other.

jakub.ns.cloudflare.com has IP addresses 108.162.195.85, 162.159.44.85 and 172.64.35.85, plus 3 other.

Mail Servers

1900.com.mx has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

1900.com.mx shares at least some of its mail servers with other domains — for example vi2.co.uk, atmin.me, knockaroundrx.com and two more.

It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com directs to 162.255.118.51.

eforward2.registrar-servers.com directs to 162.255.118.52.

eforward3.registrar-servers.com directs to 162.255.118.51.

eforward4.registrar-servers.com directs to 162.255.118.52.

eforward5.registrar-servers.com directs to 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

Host names pointing to 162.255.118.52 IP addresses: eforward2.registrar-servers.com and eforward4.registrar-servers.com.