cbyit.com - robtex.com

cbyit.com

DNSSEC⚠️ Not signed
A111.75.254.74🇨🇳 CHINANET-BACKBONE111.72.0.0/13 China Telecom Network
NSdns31.hichina.com ⭐
A2408:4009:501::39🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.39🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-39.defastlink.net
A39.96.153.59🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-59.defastlink.net
A47.118.199.199🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-199.defastlink.net
A47.118.199.219🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-219.defastlink.net
A120.76.107.39🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-39.defastlink.net
A120.76.107.59🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-59.defastlink.net
A139.224.142.99🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-99.defastlink.net
A139.224.142.109🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-109.defastlink.net
NSdns32.hichina.com
A2408:4009:501::40🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.37🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-37.defastlink.net
A39.96.153.62🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
PTRip-39-96-153-62.defastlink.net
A47.118.199.197🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-197.defastlink.net
A47.118.199.221🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
PTRip-47-118-199-221.defastlink.net
A120.76.107.37🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-37.defastlink.net
A120.76.107.62🇨🇳 Alibaba-Cloud120.76.0.0/17
PTRip-120-76-107-62.defastlink.net
A139.224.142.102🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-102.defastlink.net
A139.224.142.107🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
PTRip-139-224-142-107.defastlink.net
MXmx.ym.163.com ⭐
A111.124.200.35🇨🇳 CHINANET-Guizhou-Guian-IDC111.124.192.0/19
SOAdns31.hichina.comhostmaster@hichina.com 2026-01-09 #13

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1771291435

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DNS History

5 records (4 active, 1 former)

20162017201820192020202120222023202420252026NSdns31.hichina.comdns32.hichina.comMXmx.ym.163.comA111.75.254.74112.127.143.224
●NSdns31.hichina.com2015-06-29 → 2026-03-13 · 2 obs
● 2015-06-29 02:02:46
● 2026-03-13 16:11:04
●NSdns32.hichina.com2015-06-29 → 2026-03-13 · 2 obs
● 2015-06-29 02:02:46
● 2026-03-13 16:11:04
●MXmx.ym.163.com2015-06-29 → 2026-03-13 · 2 obs
● 2015-06-29 02:02:46
● 2026-03-13 16:11:04
●A111.75.254.742026-03-13 → 2026-03-13 · 2 obs
○ 2017-06-04 10:30:28
● 2026-03-13 16:11:04
○A112.127.143.2242015-06-29 → 2017-06-04 · 3 obs
● 2015-06-29 02:02:46
● 2017-06-04 10:30:28
○ 2026-03-13 16:11:04

🔍 DNS Trace

Analysis

IP Addresses

cbyit.com points to a single IP number: 111.75.254.74.

Other host names, for instance gzcitycard.com, share IP numbers with cbyit.com.

Name Servers

Delegation for cbyit.com rests with two name servers, dns31.hichina.com and dns32.hichina.com.

cbyit.com shares the same name server setup as other domains, including rl-ai.cn, 0752xz.com, friendscase.com, beile.cn and besgrd.com.

cbyit.com partially shares name servers with other domains; for instance onfun.com, marushin.com and yinshuabangshou.com.

These name servers are commonly used with ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers:

dns31.hichina.com points to: 2408:4009:501::39, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109.

dns32.hichina.com points to: 2408:4009:501::40, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

Mail Servers

cbyit.com is handled by a single mail server, mx.ym.163.com.

cbyit.com uses the same mail server configuration as other domains, such as xianlan114.com, mf-iscm.com, 0577365.com, grandoriental.net and xin212.com.

cbyit.com shares mail servers with other domains at least in part, for instance passearch.info, chenyuanyang.com, ricard.cn, jxt.com.cn and 100114.com.

mx.ym.163.com points to a single IP: 111.124.200.35.