CF1760264928959-tsm20251012072614

IPLIST.NET - itbook.info

Search for IP or hostnames:

itbook.info checked at 2025-10-12T10:28:48.913Z 507ms 111/111/111 100% R:22

itbook.info

NSdns1.name-services.com
A2604:4000:2800:2000:64:98:148:137 🇨🇦 TUCOWS-3
A64.98.148.137🇨🇦 TUCOWS-3
NSdns2.name-services.com
A2604:4000:0:d:216:40:47:201 🇨🇦 Tucows
A216.40.47.201🇨🇦 Tucows
NSdns3.name-services.com
A2604:4000:2800:2000:64:98:148:138 🇨🇦 TUCOWS-3
A64.98.148.138🇨🇦 TUCOWS-3
NSdns4.name-services.com
A2604:4000:0:d:216:40:47:202 🇨🇦 Tucows
A216.40.47.202🇨🇦 Tucows
NSdns5.name-services.com
A2604:4000:2800:2000:64:98:148:139 🇨🇦 TUCOWS-3
A64.98.148.139🇨🇦 TUCOWS-3
MXwww3630.sakura.ne.jp
A2403:3a00:101:24:49:212:243:170 🇯🇵 SAKURA internet AS9371
PTRwww3630.sakura.ne.jp
A49.212.243.170🇯🇵 SAKURA internet AS9371
PTRwww3630.sakura.ne.jp
MXmx.itbook.info.cust.a.hostedemail.com
A216.40.42.4🇨🇦 Tucows
PTRmx.hostedemail.com
A160.16.223.15🇯🇵 SAKURA internet AS9370
PTRtk2-253-36261.vs.sakura.ne.jp

info

NSa0.info.afilias-nst.info
NSa2.info.afilias-nst.info
NSc0.info.afilias-nst.info
NSb0.info.afilias-nst.org
NSb2.info.afilias-nst.org
NSd0.info.afilias-nst.org

Up

Starts with same word

Starts similarily

AI analysis

itbook.info is parent of www.itbook.info.

itbook.info points to a single IP: 160.16.223.15.

Other host names such as tk2-253-36261.vs.sakura.ne.jp and www.itbook.info share IP numbers with itbook.info.

itbook.info is delegated to five name servers: dns1.name-services.com, dns2.name-services.com, dns3.name-services.com, dns4.name-services.com and dns5.name-services.com.

itbook.info at least partially shares its name servers with other domains, for instance n3ka.com, lb.net, sdlaw.ca, reiscontabilidade.net and fccuccmuskegon.org.

Host names with two IP numbers:

dns1.name-services.com points to 2604:4000:2800:2000:64:98:148:137 and 64.98.148.137.

dns2.name-services.com points to 2604:4000:0:d:216:40:47:201 and 216.40.47.201.

dns3.name-services.com points to 2604:4000:2800:2000:64:98:148:138 and 64.98.148.138.

dns4.name-services.com points to 2604:4000:0:d:216:40:47:202 and 216.40.47.202.

dns5.name-services.com points to 2604:4000:2800:2000:64:98:148:139 and 64.98.148.139.

Two mail servers www3630.sakura.ne.jp and mx.itbook.info.cust.a.hostedemail.com handle itbook.info.

itbook.info shares some mail servers with other domains, including shimokawa.jp, pccreate.com, shiro.be, inopy.net and nagoya-kyosai.or.jp.

Host names with two IPs:

www3630.sakura.ne.jp points to: 2403:3a00:101:24:49:212:243:170 and 49.212.243.170.

Host names with one IP:

mx.itbook.info.cust.a.hostedemail.com points to: 216.40.42.4.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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