CF1760278254579-tsm20251012132122

WWW.RTSAK.COM - sfelder.io

Search for IP or hostnames:

sfelder.io checked at 2025-10-12T14:10:54.567Z 231ms 88/88/88 100% R:21

sfelder.io

NSns1.domains.ch
A194.230.72.12🇨🇭 Sunrise GmbH
PTRfw.domains.ch
NSns2.domains.ch
A185.144.115.14🇨🇭 AS_VADIAN
PTR14-115-144-185.vadian.net
MXmail.protonmail.ch
A176.119.200.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.70.42.128🇨🇭 Proton AG
PTRmail.protonmail.ch
A185.205.70.128🇫🇷 Proton AG
PTRmail.protonmail.ch
MXmailsec.protonmail.ch
A176.119.200.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.70.42.129🇨🇭 Proton AG
PTRmailsec.protonmail.ch
A185.205.70.129🇫🇷 Proton AG
PTRmailsec.protonmail.ch
A194.230.72.206🇨🇭 Sunrise GmbH
PTR206-72-230-194.vadian.net

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

Starts with same word

Starts similarily

AI analysis

sfelder.io resolves to one IP number: 194.230.72.206.

other host names including sdc-valuechains.ch, bobtail.ch, ausbildung-weiterbildung.biz, wjc-standards.com and ds-domseal.ch share IP numbers with sfelder.io.

sfelder.io is delegated to two name servers ns1.domains.ch and ns2.domains.ch.

sfelder.io shares the same name server setup as other domains, for instance climatiseur-mobile.ch, kreditkarte-schweiz.ch, argo-hytos.net, check-point.ch and massage-zermatt.ch.

sfelder.io at least partially shares name servers with other domains, for instance blackbull.ch, 3d-puzzle.ch, apotheke-biel.ch, argo-hytos.pl and telsonic.cn.

Host names with one IP number:

ns1.domains.ch points to 194.230.72.12

ns2.domains.ch points to 185.144.115.14

Two mail servers handle sfelder.io: mail.protonmail.ch and mailsec.protonmail.ch.

sfelder.io shares the same mail server setup as other domains, for instance kleebz.com, gravitylol.com, jemnice.cz, densityapps.com and worldwideinc.com.

sfelder.io shares some mail servers with other domains, at least partially, for instance maop.co, clareswift.co.uk, ku3.com, koplin.co and xylo.ch.

Host names with three IPs:

mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.

mailsec.protonmail.ch points 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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xYOxwoR CF johedugfp 2025-10-12