CF1764393160873-tsm20251128124821

MXLIST.NET - cal.io

Search for IP or hostnames:

cal.io checked at 2025-11-29T05:12:40.858Z 365ms 123/123/123 100% R:19 allDone:true timedOut:false

cal.io

MXin1-smtp.messagingengine.com
A103.168.172.216🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-01.messagingengine.com
A103.168.172.217🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-02.messagingengine.com
A103.168.172.218🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-03.messagingengine.com
A103.168.172.219🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-04.messagingengine.com
A103.168.172.220🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-05.messagingengine.com
A103.168.172.221🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-06.messagingengine.com
A103.168.172.222🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-07.messagingengine.com
A103.168.172.223🇺🇸 FASTMAILPTYLTD-AS-AP
PTRphl-mx-08.messagingengine.com
NSns1.dyna-ns.net
A2400:cb00:2049:1::a29f:1a5c 🇺🇸 Cloudflare
A2400:cb00:2049:1::a29f:1b9e 🇺🇸 Cloudflare
A162.159.26.92 Cloudflare
A162.159.27.158 Cloudflare
NSns2.dyna-ns.net
A2400:cb00:2049:1::a29f:1805 🇺🇸 Cloudflare
PTRdns1.namecheaphosting.com
A2400:cb00:2049:1::a29f:1905 🇺🇸 Cloudflare
PTRdns2.namecheaphosting.com
A162.159.24.5 Cloudflare
PTRdns1.namecheaphosting.com
A162.159.25.5 Cloudflare
PTRdns2.namecheaphosting.com
A2a01:4f8:c013:7a84::1 🇩🇪 Hetzner
A188.245.116.28🇩🇪 Hetzner
PTRstatic.28.116.245.188.clients.your-server.de

io

NSa0.nic.io
NSa2.nic.io
NSb0.nic.io
NSc0.nic.io

Starts with same word

cal.gov.in
cal.mail.pl
cal.nyc
cal.deals
cal.run
cal.aero
cal.lk
cal.at
cal.org.nz
cal.to
cal.new
cal.vc
cal.vin
cal.lt
cal.pl
cal.tw
cal.ai
cal
cal.k12.or.us
cal.cat
cal.show
cal.de
cal.systems
cal.k12.ia.us
cal.me
cal.services
cal.direct
cal.kr
cal.md
cal.lu
cal.net
cal.wiki
cal.io
cal.tel
cal.se
cal.org.za
cal.et
cal.kiwi
cal.in
cal.team
cal.delivery
cal.sg
cal.org
cal.blue
cal.mn
cal.ee
cal.ca
cal.no
cal.org.pe
cal.ie
cal.email
cal.us
cal.co
cal.md.us
cal.cz
cal.co.jp
cal.events
cal.co.il
cal.casa
cal.lv
cal.be
cal.cc
cal.bio
cal.com.sg
cal.or.at
cal.ru
cal.school
cal.info
cal.world
cal.fitness
cal.fr
cal.is
cal.mobi
cal.la
cal.careers
cal.com
cal.gr
cal.fi

Starts similarily

cal.deals
acl.eu
lca.rs
lac.as
acl.gov
alc.co.il
cal.run
lca.cz
cla.us
lca.ro
lac.edu.cv
lac.us
lca.lviv.ua
alc.im
lca.be
cal.aero
lac.com.uy
cal.lk
alc.co.jp
lac.im
cal.at
cal.org.nz
alc.nl
lca.ooo
lac.company
lac.or.kr
acl.biz
acl.tech
cla.at
acl.expert
alc.sakura.ne.jp
lac.cl
alc.edu
lac.nl
alc.be
cal.to
cal.new
lac.eu
acl.lt
alc.org
acl.limo
cla.uk.com
alc.kr
acl.wiki
cal.vc
cla.lu
acl.nl
lac.org.pt
lac.cz
cal.vin
lca.ru
lca.mu
acl.fi
lca.org.ng
alc.amsterdam
cal.lt
lac.com.tw
alc.mobi
cla.ch
alc.my
lac.lt
cla.org.au
alc.tv
cla.de
acl.ru
cla.ca
cal.pl
lca.ch
cal.tw
alc.md
lac.my
acl.de
acl.pl
cla.sk
acl.se
cal.ai
cal
cal.k12.or.us
lac.nu
lca.asia
acl.guru
cal.cat
lca.si
lca.co
acl.net.br
alc.com
cal.show
acl.asso.fr
lac.jp
lca.com.au
alc.qld.edu.au
cal.de
cal.systems
cla.pet
lac.at
cla.org.uk
cla.camp
alc.de
acl.co.id
cal.k12.ia.us

AI analysis

cal.io points to two IP numbers: 2a01:4f8:c013:7a84::1 and 188.245.116.28.

Other host names, for instance atos-methode.de, www.composer.io, composer.io, calypson.com and opencouchsurfing.org share IP numbers with cal.io.

Delegation for cal.io rests with two name servers, ns1.dyna-ns.net and ns2.dyna-ns.net.

cal.io shares the same name server setup as other domains, including icarsoft.us, bytesender.com, santodoce.com, davesauto.com and bijiren.com.

Host names with four IP numbers:

ns1.dyna-ns.net points to 2400:cb00:2049:1::a29f:1a5c, 2400:cb00:2049:1::a29f:1b9e, 162.159.26.92 and 162.159.27.158

ns2.dyna-ns.net points to 2400:cb00:2049:1::a29f:1805, 2400:cb00:2049:1::a29f:1905, 162.159.24.5 and 162.159.25.5

cal.io is handled by a single mail server, in1-smtp.messagingengine.com.

cal.io uses the same mail server configuration as other domains, such as simonsmail.co.uk, bigass.engineering, vole.qma.com.au, 05098.com and 98455.com.

cal.io shares mail servers with other domains at least in part, for instance doidic.com, mattanger.com, xmgo.com, meevo.ro and newrybar.net.

These mail servers are often used together with the mail servers in2-smtp.messagingengine.com.

in1-smtp.messagingengine.com resolves to eight IP addresses: 103.168.172.216, 103.168.172.217, 103.168.172.218, 103.168.172.219, 103.168.172.220, 103.168.172.221, 103.168.172.222 and 103.168.172.223.