CF1761027008669-tsm20251017082432

WWW.RTSAK.COM - fastplex.net

Search for IP or hostnames:

fastplex.net checked at 2025-10-21T06:10:08.619Z 1114ms 68/68/68 100% R:24

fastplex.net

NSns1.cityonlinebd.net
A2400:9940:5::5 🇧🇩 City Online
PTRns1.cityonlinebd.net
A103.84.36.5🇧🇩 City Online
PTRns1.cityonlinebd.net
NSns2.cityonlinebd.net
A2400:9940:5::6 🇧🇩 City Online
PTRns2.cityonlinebd.net
A103.84.37.5🇧🇩 City Online
PTRns2.cityonlinebd.net
MXmail.fastplex.net
A154.26.138.82🇺🇸 Contabo Asia
PTRcloud.antispamcloud.org
A154.26.138.82🇺🇸 Contabo Asia
PTRcloud.antispamcloud.org

net

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

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AI analysis

fastplex.net is the parent of mail.fastplex.net.

fastplex.net resolves to a single IP address: 154.26.138.82.

Other host names including ns1.antispamcloud.org, kbt-bd.com, ramdiaonlinebd.com, mail.fastplex.net and antispamcloud.org share IP numbers with fastplex.net.

fastplex.net's delegation uses two name servers, ns1.cityonlinebd.net and ns2.cityonlinebd.net.

fastplex.net uses the same name server setup as other domains such as cityonlinebd.net and 36.84.103.in-addr.arpa.

Host names with two IPs:

ns1.cityonlinebd.net points to: 2400:9940:5::5 and 103.84.36.5

ns2.cityonlinebd.net points to: 2400:9940:5::6 and 103.84.37.5

fastplex.net is handled by a single mail server, mail.fastplex.net.

mail.fastplex.net points to a single IP: 154.26.138.82.

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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ZJcSHLv CF johedugfp 2025-10-21