CF1761030728056-tsm20251017082432

MXLIST.NET - classbook.vn

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classbook.vn checked at 2025-10-21T07:12:08.038Z 556ms 78/78/78 100% R:13

classbook.vn

MXmail.classbook.vn
A113.160.22.42🇻🇳 VNPT
PTRstatic.vnpt-hanoi.com.vn
NSns-b1.tenten.vn
A2404:f080:1101:321:a150:95:110:1230 🇻🇳 GMO Vietnam
PTRva150-95-110-123-0.a00e.g.han1.static.cnode.io
A137.59.104.67🇻🇳 GMO Vietnam
PTRstatic-pool.tenten.vn
NSns-b2.tenten.vn
A2404:f080:1101:321:a150:95:110:1231 🇻🇳 GMO Vietnam
PTRva150-95-110-123-1.a00e.g.han1.static.cnode.io
A137.59.104.68🇻🇳 GMO Vietnam
PTRstatic-pool.tenten.vn
NSns-b3.tenten.vn
A2404:f080:1101:321:a150:95:110:1232 🇻🇳 GMO Vietnam
PTRva150-95-110-123-2.a00e.g.han1.static.cnode.io
A163.44.207.21🇻🇳 GMO Vietnam
PTRv163-44-207-21.a006.g.han1.static.cnode.io
A113.160.22.42🇻🇳 VNPT
PTRstatic.vnpt-hanoi.com.vn

vn

NSa.dns-servers.vn
NSb.dns-servers.vn
NSc.dns-servers.vn
NSd.dns-servers.vn
NSe.dns-servers.vn
NSf.dns-servers.vn
NSg.dns-servers.vn
NSh.dns-servers.vn

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AI analysis

The parent of mail.classbook.vn is classbook.vn.

classbook.vn points to a single IP: 113.160.22.42.

Other host names, for example phamluc.vn, thuvien.net, mail.classbook.vn and mail.phamluc.vn share IP numbers with classbook.vn.

classbook.vn is delegated to three name servers: ns-b1.tenten.vn, ns-b2.tenten.vn and ns-b3.tenten.vn.

classbook.vn partially shares name servers with other domains; examples include autogroup.vn, capcuulaptop.vn, thuexetulaihanoi.com.vn, blogdulich.edu.vn and winhomes.vn.

Host names with two IP numbers:

ns-b1.tenten.vn points to 2404:f080:1101:321:a150:95:110:1230 and 137.59.104.67.

ns-b2.tenten.vn points to 2404:f080:1101:321:a150:95:110:1231 and 137.59.104.68.

ns-b3.tenten.vn points to 2404:f080:1101:321:a150:95:110:1232 and 163.44.207.21.

classbook.vn is handled by a single mail server, mail.classbook.vn.

mail.classbook.vn points to a single IP: 113.160.22.42.

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

kVFojyv CF johedugfp 2025-10-21