icpcsee.org - robtex.com

icpcsee.org

DNSSEC⚠️ Not signed
A222.171.28.114🇨🇳 CHINATELECOM-HEILONGJIANG-IDC222.171.0.0/19
NSns1.dnsnw.com ⭐
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns.nagor.cn ⚠️ Not in zone NS records
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A218.98.111.167🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSns.nagor.com.cn ⚠️ Not in zone NS records
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A183.253.57.212🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.54🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
NSns2.dnsnw.com
A240e:97d:10:1402:0:1:0:1004🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network
A183.253.57.212🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route)
A211.99.99.54🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object
MXmail.icpcsee.org ⭐
A192.144.229.123🇨🇳 TENCENT-NET-AP192.144.192.0/18
SOAns1.dnsnw.comadmin@dnsnw.com serial=1770694499

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774437686

Subdomains

mail.icpcsee.org

Same first word

icpcsee.org

Similar names

cecipes.com
cepsice.com

DNS History

6 records (6 active, 0 former)

20192020202120222023202420252026NSns.nagor.cnns.nagor.com.cnns1.dnsnw.comns2.dnsnw.comMXmail.icpcsee.orgA222.171.28.114
●NSns.nagor.cn2026-02-26 → 2026-03-25 · 3 obs
○ 2018-10-14 08:05:06
● 2026-02-26 05:43:14
● 2026-03-25 11:57:50
●NSns.nagor.com.cn2026-02-26 → 2026-03-25 · 3 obs
○ 2018-10-14 08:05:06
● 2026-02-26 05:43:14
● 2026-03-25 11:57:50
●NSns1.dnsnw.com2018-10-14 → 2026-03-25 · 2 obs
● 2018-10-14 08:05:06
● 2026-03-25 11:57:50
●NSns2.dnsnw.com2018-10-14 → 2026-03-25 · 2 obs
● 2018-10-14 08:05:06
● 2026-03-25 11:57:50
●MXmail.icpcsee.org2018-10-14 → 2026-03-25 · 2 obs
● 2018-10-14 08:05:06
● 2026-03-25 11:57:50
●A222.171.28.1142018-10-14 → 2026-03-25 · 2 obs
● 2018-10-14 08:05:06
● 2026-03-25 11:57:50

🔍 DNS Trace

Analysis

Hierarchy

icpcsee.org is the parent of mail.icpcsee.org.

IP Addresses

icpcsee.org resolves to a single IP: 222.171.28.114.

Other host names, for instance, cascs.org and moocs.org.cn share IP numbers with icpcsee.org.

Name Servers

icpcsee.org is delegated to four name servers: ns.nagor.cn, ns1.dnsnw.com, ns2.dnsnw.com and ns.nagor.com.cn.

icpcsee.org shares some name servers with other domains, for example 70100.cn, ziboqicheng.com, xmshangye.com.cn, xn--vcs21prw8a7ga.com and zebraorince.cn.

Host names with three IP numbers:

The host name ns2.dnsnw.com points to 240e:97d:10:1402:0:1:0:1004, 183.253.57.212 and 211.99.99.54.

The host name ns.nagor.com.cn points to 240e:97d:10:1402:0:1:0:1004, 183.253.57.212 and 211.99.99.54.

Host names with two IP numbers:

The host name ns.nagor.cn points to 240e:97d:10:1402:0:1:0:1004 and 218.98.111.167.

The host name ns1.dnsnw.com points to 240e:97d:10:1402:0:1:0:1004 and 218.98.111.167.

Host names pointing to 240e:97d:10:1402:0:1:0:1004:

ns2.dnsnw.com, ns.nagor.com.cn, ns.nagor.cn and ns1.dnsnw.com.

Host names pointing to 183.253.57.212:

ns2.dnsnw.com and ns.nagor.com.cn.

Host names pointing to 211.99.99.54:

ns2.dnsnw.com and ns.nagor.com.cn.

Host names pointing to 218.98.111.167:

ns.nagor.cn and ns1.dnsnw.com.

Mail Servers

icpcsee.org is handled by a single mail server, mail.icpcsee.org.

Host name mail.icpcsee.org points to IP 192.144.229.123.