`custody.ccb.com`

DNSSEC	⚠️ Not signed
A	2404:bc0:4400:1000:0:9f93:e6b9:4af0^{🇨🇳 CCBNET2404:bc0:4400::/44}
A	42.240.10.233^{🇨🇳 CCBNET42.240.10.0/24}
MX	`mx-in1.custody.ccb.com` ⭐
		A	111.47.192.131^{🇨🇳 CHINAMOBILE-CN111.47.192.0/24 CMI (Customer Route)}
MX	`mx-in2.custody.ccb.com` ⭐
		A	113.57.178.131^{🇨🇳 CHINA169-Backbone113.56.0.0/15 CNC Group CHINA169 Hubei Province Network}
TXT	`v=spf1 ip4:111.47.192.0/24 113.57.178.0/24 -all`

`ccb.com`

	DNSSEC	⚠️ Not signed
	A	240e:604:106:15::78^{🇨🇳 CHINANET-BACKBONE240e:604::/30 China Telecom (Beijing) Limited}
	A	119.36.223.217^{🇨🇳 CHINA169-Backbone119.36.0.0/16 CNC Group CHINA169 Hubei Province Network}
	NS	`ns2.ccb.com` ⭐
	NS	`ns1.ccb.com`
	NS	`ns3.ccb.com`
	NS	`ns4.ccb.com`
	NS	`ns5.ccb.com`
	MX	`mail-in1.ccb.com` ⭐
	MX	`mail-in2.ccb.com` ⭐
	MX	`mail-in3.ccb.com` ⭐
	MX	`mail-in4.ccb.com` ⭐
	TXT	`v=spf1 ip4:223.72.147.0/24 ip4:124.127.253.0/24 -all`
	SOA	`ns2.ccb.com`liuyanan@ccb.com 2026-05-07 #4

WOT: SAFE (90/100)
rank #5190 globally
rank #2605 in the tld
WOT: SAFE (90/100)
📈 Tranco rank: #10,191

Subdomains

mx-in2.custody.ccb.com

mx-in1.custody.ccb.com

mail-out.custody.ccb.com

Same first word

custody.ch

custody.eu

custody.co

custody.su

custody.at

custody.com

custody.com.au

custody.org

custody.ru

custody.exchange

custody.co.uk

custody.de

custody.me

custody.us

custody.jp

custody.net

custody.ca

custody.info

custody.guru

Similar names

costudy.com

studyco.com.au

dustyco.net

dustyco.com

studyco.com

costudy.co

coydust.com

scudtoy.com

studyco.org

costudy.org

cosduty.com

dyscout.com

ocstudy.ru

costudy.me

DNS History

12 records (4 active, 8 former)

●MXmx-in1.custody.ccb.com2026-02-16 → 2026-05-14 · 2 obs

● 2026-02-16 03:11:44
● 2026-05-14 04:26:04

●MXmx-in2.custody.ccb.com2026-02-16 → 2026-05-14 · 2 obs

● 2026-02-16 03:11:44
● 2026-05-14 04:26:04

○A106.37.193.992026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 03:11:44
○ 2026-02-28 23:44:02
○ 2026-05-14 04:26:04

○A111.205.126.992026-02-28 → 2026-03-11 · 5 obs

○ 2026-02-16 03:11:44
● 2026-02-28 23:44:02
● 2026-03-11 14:58:18
○ 2026-04-09 01:42:02
○ 2026-05-14 04:26:04

○A219.141.184.992026-02-16 → 2026-05-14 · 2 obs

○ 2026-02-16 03:11:44
○ 2026-05-14 04:26:04

●A2404:bc0:4400:1000:0:9f93:e6b9:4af02026-04-09 → 2026-05-14 · 12 obs

○ 2026-03-11 14:58:18
● 2026-04-09 01:42:02
○ 2026-04-25 00:35:48
○ 2026-04-25 08:56:20
● 2026-04-25 13:05:50
● 2026-04-27 22:37:52
○ 2026-04-27 23:46:32
○ 2026-04-29 08:36:10
● 2026-05-01 18:17:12
○ 2026-05-01 22:07:14
● 2026-05-04 10:58:36
● 2026-05-14 04:26:04

○A2404:bc0:4400:1001:0:9f93:ec5b:43422026-04-25 → 2026-05-01 · 11 obs

○ 2026-04-09 01:42:02
● 2026-04-25 00:35:48
● 2026-04-25 08:56:20
○ 2026-04-25 13:05:50
○ 2026-04-27 22:37:52
● 2026-04-27 23:46:32
● 2026-04-29 08:36:10
○ 2026-05-01 18:17:12
● 2026-05-01 22:07:14
○ 2026-05-04 10:58:36
○ 2026-05-14 04:26:04

○A2409:8700:21:30::992026-02-28 → 2026-03-11 · 5 obs

○ 2026-02-16 03:11:44
● 2026-02-28 23:44:02
● 2026-03-11 14:58:18
○ 2026-04-09 01:42:02
○ 2026-05-14 04:26:04

○A240e:604:106:12::992026-02-16 → 2026-02-16 · 3 obs

● 2026-02-16 03:11:44
○ 2026-02-28 23:44:02
○ 2026-05-14 04:26:04

○A240e:604:106:15::992026-02-16 → 2026-05-14 · 2 obs

○ 2026-02-16 03:11:44
○ 2026-05-14 04:26:04

●A42.240.10.2332026-04-09 → 2026-05-14 · 11 obs

○ 2026-03-11 14:58:18
● 2026-04-09 01:42:02
● 2026-04-25 00:35:48
○ 2026-04-25 08:56:20
○ 2026-04-27 22:37:52
● 2026-04-27 23:46:32
● 2026-05-01 18:17:12
○ 2026-05-01 22:07:14
○ 2026-05-04 10:58:36
● 2026-05-04 20:36:26
● 2026-05-14 04:26:04

○A42.240.11.2102026-04-25 → 2026-05-04 · 9 obs

○ 2026-04-25 00:35:48
● 2026-04-25 08:56:20
● 2026-04-27 22:37:52
○ 2026-04-27 23:46:32
○ 2026-05-01 18:17:12
● 2026-05-01 22:07:14
● 2026-05-04 10:58:36
○ 2026-05-04 20:36:26
○ 2026-05-14 04:26:04

🔍 DNS Trace

Analysis

Hierarchy

custody.ccb.com is the parent of mx-in2.custody.ccb.com, mx-in1.custody.ccb.com and mail-out.custody.ccb.com.

IP Addresses

custody.ccb.com resolves to two IP numbers: 2404:bc0:4400:1000:0:9f93:e6b9:4af0 and 42.240.10.233.

Mail Servers

Two mail servers handle custody.ccb.com: mx-in1.custody.ccb.com and mx-in2.custody.ccb.com.

Host names with one IP number:

mx-in1.custody.ccb.com points to 111.47.192.131

mx-in2.custody.ccb.com points to 113.57.178.131

custody.ccb.com - robtex.com

custody.ccb.com

ccb.com