mx123.cn - robtex.com

mx123.cn

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:c088🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:31ce🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.49.206Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.192.136🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjocelyn.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3aae🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A2803:f800:50::6ca2:c0ae🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjocelyn.ns.cloudflare.com
A2a06:98c1:50::ac40:20ae🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjocelyn.ns.cloudflare.com
A108.162.192.174🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A172.64.32.174🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
A173.245.58.174🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjocelyn.ns.cloudflare.com
NSmarty.ns.cloudflare.com
A2606:4700:58::adf5:3bcc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A2803:f800:50::6ca2:c1cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarty.ns.cloudflare.com
A2a06:98c1:50::ac40:21cc🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarty.ns.cloudflare.com
A108.162.193.204🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A172.64.33.204🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
A173.245.59.204🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarty.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.49.206, 172.67.192.136
IPv62606:4700:3034::ac43:c088, 2606:4700:3035::6815:31ce
SOAjocelyn.ns.cloudflare.comdns@cloudflare.com serial=2397328895

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034595298

Same first word

mx123.com
mx123.cn
mx123.net

Similar names

321xm.com
123mx.com
123xm.com
321mx.com
mx321.com
123mx.de
x123m.com

DNS History

18 records (6 active, 12 former)

20162017201820192020202120222023202420252026NSjocelyn.ns.cloudflare.commarty.ns.cloudflare.comdns3.hichina.comdns4.hichina.comf1g1ns1.dnspod.netMXmail.skrimple.comA104.21.49.206172.67.192.1362606:4700:3034::ac43:c0882606:4700:3035::6815:31ce103.51.144.81123.254.111.190188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::45.119.55.2065.19.157.235
○NSdns3.hichina.com2020-02-13 → 2020-02-13 · 4 obs
○ 2015-11-09 18:07:46
● 2020-02-13 18:43:42
○ 2026-03-27 11:23:34
○ 2026-03-27 18:38:36
○NSdns4.hichina.com2020-02-13 → 2020-02-13 · 4 obs
○ 2015-11-09 18:07:46
● 2020-02-13 18:43:42
○ 2026-03-27 11:23:34
○ 2026-03-27 18:38:36
○NSf1g1ns1.dnspod.net2015-07-04 → 2015-11-09 · 4 obs
● 2015-07-04 22:45:50
● 2015-11-09 18:07:46
○ 2020-02-13 18:43:42
○ 2026-03-27 18:38:36
●NSjocelyn.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
○ 2020-02-13 18:43:42
● 2026-03-27 11:23:34
● 2026-03-27 18:38:36
●NSmarty.ns.cloudflare.com2026-03-27 → 2026-03-27 · 3 obs
○ 2020-02-13 18:43:42
● 2026-03-27 11:23:34
● 2026-03-27 18:38:36
○MXmail.skrimple.com2016-01-26 → 2017-03-20 · 4 obs
● 2016-01-26 23:01:12
● 2017-03-20 20:04:02
○ 2020-02-13 18:43:42
○ 2026-03-27 18:38:36
○A103.51.144.812016-07-04 → 2017-03-20 · 5 obs
○ 2016-01-26 23:01:12
● 2016-07-04 10:17:48
● 2017-03-20 20:04:02
○ 2020-02-13 18:43:42
○ 2026-03-27 18:38:36
●A104.21.49.2062026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 11:23:34
● 2026-03-27 18:38:36
○A123.254.111.1902015-07-04 → 2015-11-09 · 4 obs
● 2015-07-04 22:45:50
● 2015-11-09 18:07:46
○ 2016-01-26 23:01:12
○ 2026-03-27 18:38:36
●A172.67.192.1362026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 11:23:34
● 2026-03-27 18:38:36
○A188.114.96.02026-03-27 → 2026-03-27 · 3 obs
○ 2020-02-13 18:43:42
● 2026-03-27 11:23:34
○ 2026-03-27 18:38:36
○A188.114.97.02026-03-27 → 2026-03-27 · 3 obs
○ 2020-02-13 18:43:42
● 2026-03-27 11:23:34
○ 2026-03-27 18:38:36
●A2606:4700:3034::ac43:c0882026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 11:23:34
● 2026-03-27 18:38:36
●A2606:4700:3035::6815:31ce2026-03-27 → 2026-03-27 · 2 obs
○ 2026-03-27 11:23:34
● 2026-03-27 18:38:36
○A2a06:98c1:3120::2026-03-27 → 2026-03-27 · 3 obs
○ 2020-02-13 18:43:42
● 2026-03-27 11:23:34
○ 2026-03-27 18:38:36
○A2a06:98c1:3121::2026-03-27 → 2026-03-27 · 3 obs
○ 2020-02-13 18:43:42
● 2026-03-27 11:23:34
○ 2026-03-27 18:38:36
○A45.119.55.202020-02-13 → 2020-02-13 · 4 obs
○ 2017-03-20 20:04:02
● 2020-02-13 18:43:42
○ 2026-03-27 11:23:34
○ 2026-03-27 18:38:36
○A65.19.157.2352016-01-26 → 2016-01-26 · 4 obs
○ 2015-11-09 18:07:46
● 2016-01-26 23:01:12
○ 2016-07-04 10:17:48
○ 2026-03-27 18:38:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
mx123.cnmarty.ns.cloudflare.com, jocelyn.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.174

NS records: marty.ns.cloudflare.com, jocelyn.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mx123.cn (unsigned zone)

⏱️ Timing

Total: 1043ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.49.206, 172.67.192.136
AAAA22606:4700:3035::6815:31ce, 2606:4700:3034::ac43:c088
NS2jocelyn.ns.cloudflare.com, marty.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1jocelyn.ns.cloudflare.com dns.cloudflare

Analysis

IP Addresses

mx123.cn maps to four IP numbers: 2606:4700:3034::ac43:c088, 2606:4700:3035::6815:31ce, 104.21.49.206 and 172.67.192.136.

other host names include avanian.net, druidgo.com, chiguawang-web.com, niya28.com and www.noruega.cl; they share IP numbers with mx123.cn.

Name Servers

Two name servers jocelyn.ns.cloudflare.com and marty.ns.cloudflare.com handle the delegation for mx123.cn.

mx123.cn shares the same name server setup as other domains, for instance tianxin2003.cn, lovesleepingboy.com, ibm-it.com, sclxfg.com and a6139.cn.

mx123.cn at least partially shares name servers with other domains, for instance newtycoon.com, warwar.ru, 928net.cn, centraldancadoventre.com.br and mektup.ist.

These name servers are commonly used alongside melissa.ns.cloudflare.com.

Six IP addresses per host:

jocelyn.ns.cloudflare.com points to 2606:4700:50::adf5:3aae, 2803:f800:50::6ca2:c0ae, 2a06:98c1:50::ac40:20ae, 108.162.192.174, 172.64.32.174 and 173.245.58.174; marty.ns.cloudflare.com points to 2606:4700:58::adf5:3bcc, 2803:f800:50::6ca2:c1cc, 2a06:98c1:50::ac40:21cc, 108.162.193.204, 172.64.33.204 and 173.245.59.204