CF1763132534192-tsm20251109205412

DNSWHOIS.INFO - upstream.coop

Search for IP or hostnames:

upstream.coop checked at 2025-11-14T15:02:14.174Z 654ms 96/96/96 100% R:11 allDone:true timedOut:false

upstream.coop

MXmail.protonmail.ch
A176.119.200.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 PROTON
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 PROTON
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 PROTON
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 PROTON
PTRmailsec.protonmail.ch
NSns1.desec.io
A2607:f740:e633:deec::2 🇺🇸 NETACTUATE-AS-AP
PTRns1.desec.io
A45.54.76.1🇺🇸 NETACTUATE-AS-AP
PTRns1.desec.io
NSns2.desec.org
A2607:f740:e00a:deec::2 🇺🇸 Ironpath Network Inc
PTRns2.desec.org
A157.53.224.1🇺🇸 Ironpath Network Inc
PTRns2.desec.org
A62.233.121.75🇬🇧 iomart
PTRorigin.easyspace.com

coop

NSns01.trs-dns.com
NSns01.trs-dns.info
NSns01.trs-dns.net
NSns01.trs-dns.org

Starts with same word

Starts similarily

AI analysis

upstream.coop resolves to one IP number: 62.233.121.75.

Other host names, for instance ely-family.com, stagecoachgroup.com, barphono.com, grabtruckhire.co.uk and nrw.co.uk share IP numbers with upstream.coop.

upstream.coop's delegation uses two name servers: ns1.desec.io and ns2.desec.org.

upstream.coop uses the same name server setup as other domains, such as winck.dk, nameservice.cloud, 3dp.services, 0b101010.org and privatnetz.eu.

Host names with two IPs:

ns1.desec.io points to 2607:f740:e633:deec::2 and 45.54.76.1

ns2.desec.org points to 2607:f740:e00a:deec::2 and 157.53.224.1

upstream.coop is served by two mail servers mail.protonmail.ch and mailsec.protonmail.ch.

upstream.coop shares the same mail server setup as other domains, for instance codematic.net, mattcurtis.co, tezine.com, tjon.net and datastratix.com.

upstream.coop shares at least some mail servers with other domains, for example audich.net, eirikz.com, bucky.io, aspectcreative.com and filesys.net.

These mail servers are often used together with the mail servers aspmx.l.google.com.

Host names with three IP numbers:

The host name mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

The host name mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.

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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