ROBTEX.COM - perf.guru

Search for IP or hostnames:

perf.guru checked at 2025-11-30T09:52:36.635Z 227ms 110/110/110 100% R:13 allDone:true timedOut:false

perf.guru

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSduke.ns.cloudflare.com
A2606:4700:58::adf5:3b6e🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A2803:f800:50::6ca2:c16e🇨🇷 Cloudflare
PTRduke.ns.cloudflare.com
A2a06:98c1:50::ac40:216e🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A108.162.193.110🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A172.64.33.110🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
A173.245.59.110🇺🇸 Cloudflare
PTRduke.ns.cloudflare.com
NSisla.ns.cloudflare.com
A2606:4700:50::adf5:3a77🇺🇸 Cloudflare
PTRisla.ns.cloudflare.com
A2803:f800:50::6ca2:c077🇨🇷 Cloudflare
PTRisla.ns.cloudflare.com
A2a06:98c1:50::ac40:2077🇺🇸 Cloudflare
PTRisla.ns.cloudflare.com
A108.162.192.119🇺🇸 Cloudflare
PTRisla.ns.cloudflare.com
A172.64.32.119🇺🇸 Cloudflare
PTRisla.ns.cloudflare.com
A173.245.58.119🇺🇸 Cloudflare
PTRisla.ns.cloudflare.com
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A54.149.28.249🇺🇸 Amazon
PTRec2-54-149-28-249.us-west-2.compute.amazonaws.com

guru

NSv0n0.nic.guru
NSv0n1.nic.guru
NSv0n2.nic.guru
NSv0n3.nic.guru
NSv2n0.nic.guru
NSv2n1.nic.guru

Starts with same word

perf.run
perf.solutions
perf.co
perf.pro
perf.bar
perf.us
perf.su
perf.eu
perf.de
perf.fr
perf.cz
perf.pl
perf.systems
perf.dk
perf.com
perf.io
perf.coop
perf.net
perf.ch
perf.nu
perf.guru
perf.email
perf.ru
perf.ly
perf.link
perf.cloud
perf.expert

Starts similarily

efpr.us
frep.com
repf.org
pref.net
epfr.by
pref.miyazaki.jp
pref.miyagi.jp
pref.com
ferp.pl
perf.run
repf.ro
perf.solutions
pfre.cn
pref.yamanashi.jp
epfr.com
pref.biz
ferp.cn
rfep.ru
pfer.org
fpre.ru
epfr.nl
efpr.it
pref.aomori.jp
pref.hyogo.jp
erfp.ca
perf.co
repf.se
perf.pro
perf.bar
ferp.br
fpre.de
perf.us
frep.nl
frep.info
perf.su
epfr.ru
refp.biz
pref.in
erfp.ru
pref.aichi.jp
pref.fukushima.jp
pref.kagoshima.jp
perf.eu
pref.gouv.fr
perf.de
perf.fr
pefr.net
pref.gifu.jp
eprf.eu
efrp.com
efpr.nl
ferp.in
eprf.de
erpf.org
fpre.com
perf.cz
perf.pl
pref.fr
pref.shimane.jp
pref.osaka.jp
pref.tokushima.jp
pfer.com
perf.systems
pref.shiga.jp
fpre.net
frep.cz
erfp.de
ferp.de
perf.dk
pfer.cn
pfre.org
pref.es
fpre.org
efpr.fr
pref.de
pref.ishikawa.jp
efpr.at
efrp.org
pref.yamagata.jp
pref.club
rpfe.com
ferp.it
erpf.info
pref.iwate.jp
perf.com
pref.tochigi.jp
pref.tottori.jp
refp.org
pref.hiroshima.jp
perf.io
frep.de
fper.ru
pref.oita.jp
pref.fukui.jp
perf.coop
pref.shizuoka.jp
efrp.ru
pref.com.my
perf.net
pref.saitama.jp

AI analysis

perf.guru resolves to one IP number: 54.149.28.249.

Other host names for instance ec2-54-149-28-249.us-west-2.compute.amazonaws.com and perf.cloud share IP numbers with perf.guru.

perf.guru's delegation uses two name servers: duke.ns.cloudflare.com and isla.ns.cloudflare.com.

perf.guru uses the same name server setup as other domains, such as ibq.com.qa, calgaryzoo.org, alphafont.com, crpmail.com and elgiaircompressors.com.

perf.guru at least partially shares name servers with other domains, including abzvtmj.info, carexcanada.ca, umlindi.com, loio.net and permpost.ru.

These name servers are commonly used with howard.ns.cloudflare.com.

Host names with six IP numbers:

duke.ns.cloudflare.com points to 2606:4700:58::adf5:3b6e, 2803:f800:50::6ca2:c16e, 2a06:98c1:50::ac40:216e, 108.162.193.110, 172.64.33.110 and 173.245.59.110.

isla.ns.cloudflare.com points to 2606:4700:50::adf5:3a77, 2803:f800:50::6ca2:c077, 2a06:98c1:50::ac40:2077, 108.162.192.119, 172.64.32.119 and 173.245.58.119.

perf.guru is handled by five mail servers: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

perf.guru shares at least some mail servers with other domains, for example toch.me, visionsense.ca, soundframe.co.uk, galerie-modelek.cz and acsl.us.

these mail servers are often used with aspmx4.googlemail.com, aspmx5.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.