17903.com - robtex.com

17903.com

DNSSEC⚠️ Not signed
NSdns1.iidns.com ⚠️ Not in zone NS records
A121.12.104.109🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District
A183.2.194.173🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network
A218.98.111.109🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdns2.iidns.com ⚠️ Not in zone NS records
A121.12.104.110🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District
A183.2.194.174🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network
A218.98.111.110🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.174🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdns3.iidns.com ⚠️ Not in zone NS records
A121.12.104.109🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District
A183.2.194.173🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network
A218.98.111.109🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdns4.iidns.com ⚠️ Not in zone NS records
A121.12.104.110🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District
A183.2.194.174🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network
A218.98.111.110🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.174🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdns5.iidns.com ⚠️ Not in zone NS records
A121.12.104.109🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District
A183.2.194.173🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network
A218.98.111.109🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.173🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
NSdns6.iidns.com ⚠️ Not in zone NS records
A121.12.104.110🇨🇳 CHINANET-Guangdong-DongGuan-IDC121.12.104.0/21 China Telecom Data Network Management Division Network Operation & Maintenance Department No 19 Chaoyangmen North Street Dongcheng District
A183.2.194.174🇨🇳 CHINANET-Guangdong-DongGuan-IDC183.2.192.0/20 DongGuan IDC Network
A218.98.111.110🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED
A218.98.111.174🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED

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=1774754032

Same first word

17903.cn
17903.com

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DNS History

6 records (6 active, 0 former)

20162017201820192020202120222023202420252026NSdns1.iidns.comdns2.iidns.comdns3.iidns.comdns4.iidns.comdns5.iidns.comdns6.iidns.com
●NSdns1.iidns.com2015-05-31 → 2026-03-29 · 2 obs
● 2015-05-31 19:19:18
● 2026-03-29 03:39:58
●NSdns2.iidns.com2015-05-31 → 2026-03-29 · 5 obs
● 2015-05-31 19:19:18
● 2016-07-21 03:01:06
○ 2017-04-04 22:02:26
● 2026-03-25 18:43:04
● 2026-03-29 03:39:58
●NSdns3.iidns.com2015-05-31 → 2026-03-29 · 5 obs
● 2015-05-31 19:19:18
● 2016-07-21 03:01:06
○ 2017-04-04 22:02:26
● 2026-03-25 18:43:04
● 2026-03-29 03:39:58
●NSdns4.iidns.com2015-05-31 → 2026-03-29 · 5 obs
● 2015-05-31 19:19:18
● 2016-07-21 03:01:06
○ 2017-04-04 22:02:26
● 2026-03-25 18:43:04
● 2026-03-29 03:39:58
●NSdns5.iidns.com2015-05-31 → 2026-03-29 · 5 obs
● 2015-05-31 19:19:18
● 2016-07-21 03:01:06
○ 2017-04-04 22:02:26
● 2026-03-25 18:43:04
● 2026-03-29 03:39:58
●NSdns6.iidns.com2015-05-31 → 2026-03-29 · 5 obs
● 2015-05-31 19:19:18
● 2016-07-21 03:01:06
○ 2017-04-04 22:02:26
● 2026-03-25 18:43:04
● 2026-03-29 03:39:58

🔍 DNS Trace

Analysis

Name Servers

17903.com is delegated to six name servers: dns1.iidns.com, dns2.iidns.com, dns3.iidns.com, dns4.iidns.com, dns5.iidns.com and dns6.iidns.com.

17903.com at least partially shares name servers with other domains, for instance 62zq.com, pangnie.com, playboy.cd, 83216.com and u08.com.

these name servers are commonly used with dns10.hichina.com, dns9.hichina.com, ns1.myhostadmin.net, ns2.myhostadmin.net, ns11.domaincontrol.com and ns12.domaincontrol.com.

Host names with four IP numbers:

dns1.iidns.com points to: 121.12.104.109, 183.2.194.173, 218.98.111.109 and 218.98.111.173.

dns2.iidns.com points to: 121.12.104.110, 183.2.194.174, 218.98.111.110 and 218.98.111.174.

dns3.iidns.com points to: 121.12.104.109, 183.2.194.173, 218.98.111.109 and 218.98.111.173.

dns4.iidns.com points to: 121.12.104.110, 183.2.194.174, 218.98.111.110 and 218.98.111.174.

dns5.iidns.com points to: 121.12.104.109, 183.2.194.173, 218.98.111.109 and 218.98.111.173.

dns6.iidns.com points to: 121.12.104.110, 183.2.194.174, 218.98.111.110 and 218.98.111.174.

Host names that point to 121.12.104.109: dns1.iidns.com, dns3.iidns.com and dns5.iidns.com.

Host names that point to 183.2.194.173: dns1.iidns.com, dns3.iidns.com and dns5.iidns.com.

Host names that point to 218.98.111.109: dns1.iidns.com, dns3.iidns.com and dns5.iidns.com.

Host names that point to 218.98.111.173: dns1.iidns.com, dns3.iidns.com and dns5.iidns.com.

Host names that point to 121.12.104.110: dns2.iidns.com, dns4.iidns.com and dns6.iidns.com.

Host names that point to 183.2.194.174: dns2.iidns.com, dns4.iidns.com and dns6.iidns.com.

Host names that point to 218.98.111.110: dns2.iidns.com, dns4.iidns.com and dns6.iidns.com.

Host names that point to 218.98.111.174: dns2.iidns.com, dns4.iidns.com and dns6.iidns.com.