CF1759630221007-tsm20251004101907

WWW.RTSAK.COM - extensive-it.com

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extensive-it.com checked at 2025-10-05T02:10:20.989Z 890ms 144/144/144 100% R:15

extensive-it.com

MXsmtp.google.com
A2607:f8b0:4004:c07::1b 🇺🇸 Google
PTRbc-in-f27.1e100.net
A2607:f8b0:4004:c1f::1a 🇺🇸 Google
PTRpd-in-f26.1e100.net
A2607:f8b0:4004:c1f::1b 🇺🇸 Google
PTRpd-in-f27.1e100.net
A2607:f8b0:4004:c25::1a 🇺🇸 Google
PTRyuiadtq-in-f26.1e100.net
A142.251.179.26🇺🇸 Google
PTRpd-in-f26.1e100.net
A142.251.179.27🇺🇸 Google
PTRpd-in-f27.1e100.net
A172.253.62.26🇺🇸 Google
PTRbc-in-f26.1e100.net
A172.253.62.27🇺🇸 Google
PTRbc-in-f27.1e100.net
A192.178.218.27🇺🇸 Google
PTRyuiadtq-in-f27.1e100.net
NSjobs.ns.cloudflare.com
A2606:4700:58::adf5:3bb7 🇺🇸 Cloudflare
PTRjobs.ns.cloudflare.com
A2803:f800:50::6ca2:c1b7 🇨🇷 Cloudflare
PTRjobs.ns.cloudflare.com
A2a06:98c1:50::ac40:21b7 🇺🇸 Cloudflare
PTRjobs.ns.cloudflare.com
A108.162.193.183🇺🇸 Cloudflare
PTRjobs.ns.cloudflare.com
A172.64.33.183🇺🇸 Cloudflare
PTRjobs.ns.cloudflare.com
A173.245.59.183🇺🇸 Cloudflare
PTRjobs.ns.cloudflare.com
NSlisa.ns.cloudflare.com
A2606:4700:50::adf5:3a83 🇺🇸 Cloudflare
PTRlisa.ns.cloudflare.com
A2803:f800:50::6ca2:c083 🇨🇷 Cloudflare
PTRlisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2083 🇺🇸 Cloudflare
PTRlisa.ns.cloudflare.com
A108.162.192.131🇺🇸 Cloudflare
PTRlisa.ns.cloudflare.com
A172.64.32.131🇺🇸 Cloudflare
PTRlisa.ns.cloudflare.com
A173.245.58.131🇺🇸 Cloudflare
PTRlisa.ns.cloudflare.com
A77.166.165.50🇳🇱 KPN NL
PTR77-166-165-50.fixed.kpn.net

com

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

Starts with same word

Starts similarily

AI analysis

extensive-it.com resolves to a single IP address: 77.166.165.50.

Other host names, for instance 77-166-165-50.fixed.kpn.net, share IP numbers with extensive-it.com.

extensive-it.com's delegation uses two name servers, jobs.ns.cloudflare.com and lisa.ns.cloudflare.com.

extensive-it.com shares the same name server setup as other domains, for example i-man.info, blackfridaydeals.ch, rallymotos.net, lightstories.site and for-male.ru.

extensive-it.com at least partially shares name servers with other domains, including artsnow.cn, retinavue-emr.net, viralfabulous.com, sexblogs.nl and boolokam.com.

these name servers are commonly used together with ken.ns.cloudflare.com, michelle.ns.cloudflare.com and fay.ns.cloudflare.com.

Host names with six IP numbers:

jobs.ns.cloudflare.com points to: 2606:4700:58::adf5:3bb7, 2803:f800:50::6ca2:c1b7, 2a06:98c1:50::ac40:21b7, 108.162.193.183, 172.64.33.183 and 173.245.59.183.

lisa.ns.cloudflare.com points to: 2606:4700:50::adf5:3a83, 2803:f800:50::6ca2:c083, 2a06:98c1:50::ac40:2083, 108.162.192.131, 172.64.32.131 and 173.245.58.131.

extensive-it.com is handled by a single mail server, smtp.google.com.

extensive-it.com shares its mail server setup with other domains, including 101.nl, ecoheat.nl, homexperts.nl, elysiumchicago.com and linksia.com.

The mail servers for extensive-it.com are shared with other domains, for instance markus-schindler.de, remix.community, alq.org.au, fitspo.com.au and nefisagro.com.

these mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

The host name smtp.google.com points to nine IP numbers: 2607:f8b0:4004:c07::1b, 2607:f8b0:4004:c1f::1a, 2607:f8b0:4004:c1f::1b, 2607:f8b0:4004:c25::1a, 142.251.179.26, 142.251.179.27, 172.253.62.26, 172.253.62.27 and 192.178.218.27.

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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dpTJcgr CF johedugfp 2025-10-05