CF1763785983601-tsm20251116095642

MXLIST.NET - dupnot.cn

Search for IP or hostnames:

dupnot.cn checked at 2025-11-22T04:33:03.570Z 2145ms 95/95/95 100% R:15 allDone:true timedOut:false

dupnot.cn

NSpdns5.ultradns.info
A2610:a1:1016::1 🇺🇸 Neustar
PTRpdns5.ultradns.info
A204.74.114.1🇺🇸 Neustar
PTRpdns5.ultradns.info
NSpdns1.ultradns.net
A2001:502:f3ff::1 🇺🇸 Neustar
PTRpdns1.ultradns.net
A204.74.108.1🇺🇸 Neustar
PTRpdns1.ultradns.net
NSpdns2.ultradns.net
A2610:a1:1014::1 🇺🇸 Neustar
PTRpdns2.ultradns.net
A204.74.109.1🇺🇸 Neustar
PTRpdns2.ultradns.net
NSpdns3.ultradns.org
A2610:a1:1015::1 🇺🇸 Neustar
PTRpdns3.ultradns.org
A199.7.68.1🇺🇸 Neustar
PTRpdns3.ultradns.org
NSpdns4.ultradns.org
A2001:502:4612::1 🇺🇸 Neustar
PTRpdns4.ultradns.org
A199.7.69.1🇺🇸 Neustar
PTRpdns4.ultradns.org
NSpdns6.ultradns.co.uk
A2610:a1:1017::1 🇺🇸 Neustar
PTRpdns6.ultradns.co.uk
A204.74.115.1🇺🇸 Neustar
PTRpdns6.ultradns.co.uk
A204.74.99.100🇺🇸 Neustar
PTRcrs.ultradns.net

cn

NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net

Starts with same word

Starts similarily

AI analysis

dupnot.cn points to IP number 204.74.99.100.

For instance, other host names purelysolutions.com, www.mademan.com, babcockinternational.de, phill11.email.com and gecareers.com share IP numbers with dupnot.cn.

dupnot.cn is delegated to six name servers: pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net, pdns3.ultradns.org, pdns4.ultradns.org and pdns6.ultradns.co.uk.

dupnot.cn shares name servers with other domains at least partially, for example b-gov.co.il, taxschool.com, fishercleanrooms.com, njnyellowpages.com and wotif.co.uk.

these name servers are often used with the following: udns1.ultradns.net, udns2.ultradns.net, pdns202.ultradns.biz, pdns202.ultradns.com, pdns202.ultradns.net, pdns202.ultradns.org, dns1.p09.nsone.net, dns2.p09.nsone.net, dns3.p09.nsone.net and dns4.p09.nsone.net.

Host names with two IPs:

pdns5.ultradns.info -> 2610:a1:1016::1 and 204.74.114.1

pdns1.ultradns.net -> 2001:502:f3ff::1 and 204.74.108.1

pdns2.ultradns.net -> 2610:a1:1014::1 and 204.74.109.1

pdns3.ultradns.org -> 2610:a1:1015::1 and 199.7.68.1

pdns4.ultradns.org -> 2001:502:4612::1 and 199.7.69.1

pdns6.ultradns.co.uk -> 2610:a1:1017::1 and 204.74.115.1

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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