CF1758889169146-tsm20250926081218

WWW.ROBTEX.COM - opencore.ch

Search for IP or hostnames:

opencore.ch checked at 2025-09-26T12:19:29.118Z 524ms 201/201/201 100% R:9

opencore.ch

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
NSch.ch-inter.net
A2a00:1128:1:1::136:136🇨🇭 METANET AG
PTRch.ch-inter.net
A80.74.136.136🇨🇭 METANET AG
PTRch.ch-inter.net
NSde.ch-inter.net
A2a01:4f8:221:2982::2🇩🇪 Hetzner
PTRde.ch-inter.net
A78.46.32.78🇩🇪 Hetzner
PTRde.ch-inter.net
NSnl.ch-inter.net
A2001:1af8:4100:a012:1:0:66:135🇳🇱 LeaseWeb Netherlands / AMS-01
PTRnl.ch-inter.net
A62.212.66.135🇳🇱 LeaseWeb Netherlands / AMS-01
PTRnl.ch-inter.net
A185.199.108.153🇺🇸 Fastly
PTRcdn-185-199-108-153.github.com
A185.199.109.153🇺🇸 Fastly
PTRcdn-185-199-109-153.github.com
A185.199.110.153🇺🇸 Fastly
PTRcdn-185-199-110-153.github.com
A185.199.111.153🇺🇸 Fastly
PTRcdn-185-199-111-153.github.com

ch

NSa.nic.ch
NSb.nic.ch
NSd.nic.ch
NSe.nic.ch
NSf.nic.ch

Starts with same word

Starts similarily

AI analysis

opencore.ch points to four IP numbers: 185.199.108.153, 185.199.109.153, 185.199.110.153 and 185.199.111.153.

Other host names, for instance timelix.com, aditpatel.com, hackerdom.ru, agwgroup.com and danmuise.com share IP numbers with opencore.ch.

The domain opencore.ch is delegated to three name servers: ch.ch-inter.net, de.ch-inter.net and nl.ch-inter.net.

opencore.ch shares name servers with other domains at least partially, for instance xn--kieferorthopdie-clb.ch, dpdboutique.ch, connectcom.de, rotary-stmoritz.ch and skjf.ch.

these name servers are commonly used together with ns1.reist-tele.com and ns2.reist-tele.com.

Host names with two IP numbers:

ch.ch-inter.net points to 2a00:1128:1:1::136:136 and 80.74.136.136

de.ch-inter.net points to 2a01:4f8:221:2982::2 and 78.46.32.78

nl.ch-inter.net points to 2001:1af8:4100:a012:1:0:66:135 and 62.212.66.135

opencore.ch is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.

opencore.ch shares the same mail server setup as other domains, including trvl.com, lohutok.net, greentrawler.com, globtelex.com and marquez.cool.

opencore.ch shares some mail servers with other domains, including as49447.net, michaelzuber.de, musttbuy.com, winsper.net and bcrew.net.

Host names with three IP numbers: 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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MwyJuYR CF johedugfp 2025-09-26