isb2b.com - robtex.com

isb2b.com

DNSSEC⚠️ Not signed
A112.74.74.154🇨🇳 Alibaba-Cloud112.74.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSns1.35.net ⭐
A240e:d9:c200::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A60.247.150.254🇨🇳 CHINANET-SCIDC-AS-AP60.247.128.0/18 SICHUANIDC province network
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns2.35.net
A240e:d9:c200:1::2🇨🇳 CHINANET-SCIDC-AS-AP240e:d9:c000::/36 SICHUANIDC province network
A61.172.183.73🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
NSns3.35.net
A61.172.183.77🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC
A118.123.249.114🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
NSns4.35.net
A118.123.253.132🇨🇳 CHINANET-SCIDC-AS-AP118.123.240.0/20 CHINANET SiChuan Telecom Internet Data Center
A211.149.230.100🇨🇳 CHINANET-SCIDC-AS-AP211.149.224.0/19 chinanet SC province network-client
MXqiye163mx01.mxmail.netease.com ⭐
A47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
A47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
MXqiye163mx02.mxmail.netease.com(10)
A47.251.71.119🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
A47.251.84.126🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object
TXTv=spf1 include:spf.163.com -all
SOAns1.35.netdnsconct@myhostadmin.net 2025-05-28 #12

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=1777217266

Subdomains

www.isb2b.com

Same first word

isb2b.net
isb2b.com

Similar names

b2bis.ru
b2bsi.com
b2bis.com
b2bsi.de
b2bis.com.br
b2bis.it
sib2b.com
ib2bs.com
sib2b.es
b2bsi.ch

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NSns1.35.netns2.35.netns3.35.netns4.35.netMXqiye163mx01.mxmail.netease.comqiye163mx02.mxmail.netease.commta-ent.21cn.comA112.74.74.154219.136.240.144
○NS(root)2015-05-27 → 2017-04-18 · 4 obs
● 2015-05-27 06:17:34
● 2017-04-18 21:31:02
○ 2026-04-02 09:46:06
○ 2026-04-26 15:43:52
●NSns1.35.net2026-04-02 → 2026-04-26 · 3 obs
○ 2017-04-18 21:31:02
● 2026-04-02 09:46:06
● 2026-04-26 15:43:52
●NSns2.35.net2026-04-02 → 2026-04-26 · 3 obs
○ 2017-04-18 21:31:02
● 2026-04-02 09:46:06
● 2026-04-26 15:43:52
●NSns3.35.net2026-04-02 → 2026-04-26 · 3 obs
○ 2017-04-18 21:31:02
● 2026-04-02 09:46:06
● 2026-04-26 15:43:52
●NSns4.35.net2026-04-02 → 2026-04-26 · 3 obs
○ 2017-04-18 21:31:02
● 2026-04-02 09:46:06
● 2026-04-26 15:43:52
○MXmta-ent.21cn.com2015-05-27 → 2015-05-27 · 3 obs
● 2015-05-27 06:17:34
○ 2015-11-03 05:44:54
○ 2026-04-26 15:43:52
●MXqiye163mx01.mxmail.netease.com2015-11-03 → 2026-04-26 · 3 obs
○ 2015-05-27 06:17:34
● 2015-11-03 05:44:54
● 2026-04-26 15:43:52
●MXqiye163mx02.mxmail.netease.com2015-11-03 → 2026-04-26 · 3 obs
○ 2015-05-27 06:17:34
● 2015-11-03 05:44:54
● 2026-04-26 15:43:52
●A112.74.74.1542026-04-02 → 2026-04-26 · 3 obs
○ 2017-04-18 21:31:02
● 2026-04-02 09:46:06
● 2026-04-26 15:43:52
○A219.136.240.1442015-05-27 → 2017-04-18 · 4 obs
● 2015-05-27 06:17:34
● 2017-04-18 21:31:02
○ 2026-04-02 09:46:06
○ 2026-04-26 15:43:52

🔍 DNS Trace

Analysis

Hierarchy

isb2b.com is the parent of www.isb2b.com.

IP Addresses

isb2b.com points to IP number 112.74.74.154.

Other host names, for instance, www.isb2b.com share IP numbers with isb2b.com.

Name Servers

isb2b.com is delegated to four name servers: ns1.35.net, ns2.35.net, ns3.35.net and ns4.35.net.

isb2b.com shares name servers with other domains at least partially, for example jydy.com, hshrq.com, yjfy.net, imagetrec.org and ascentbag.com.

Host names with four IP numbers:

The host name ns1.35.net points to: 240e:d9:c200::2, 60.247.150.254, 118.123.249.114 and 118.123.253.132.

Host names with three IP numbers:

The host name ns2.35.net points to: 240e:d9:c200:1::2, 61.172.183.73 and 211.149.230.100.

Host names with two IP numbers:

The host name ns3.35.net points to: 61.172.183.77 and 118.123.249.114.

The host name ns4.35.net points to: 118.123.253.132 and 211.149.230.100.

Hosts that point to 118.123.249.114: ns1.35.net and ns3.35.net.

Hosts that point to 118.123.253.132: ns1.35.net and ns4.35.net.

Hosts that point to 211.149.230.100: ns2.35.net and ns4.35.net.

Common targets: 118.123.249.114, 118.123.253.132 and 211.149.230.100.

Mail Servers

Two mail servers qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com handle isb2b.com.

isb2b.com shares the same mail server setup as other domains, for instance ax-zone.com, gusto.com.cn, i-carer.com, jiaherb.com and bringidea.net.

isb2b.com shares some mail servers with other domains, at least partially; examples include cloudaiz.com, newsound.cn and sanloong.com.

Host names with two IP numbers:

qiye163mx01.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.

qiye163mx02.mxmail.netease.com points to: 47.251.71.119 and 47.251.84.126.

Host names that point to 47.251.71.119: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.

Host names that point to 47.251.84.126: qiye163mx01.mxmail.netease.com and qiye163mx02.mxmail.netease.com.