CF1759818199890-tsm20251005211530

WWW.ROBTEX.COM - joostkersten.com

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joostkersten.com checked at 2025-10-07T06:23:19.879Z 381ms 148/148/148 100% R:13

joostkersten.com

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
NSnsn1.mijndomein.nl
A2001:67c:1bc::15🇦🇹 RcodeZero Anycast DNS
PTRns1.premiumdns.zone
A192.174.68.15🇦🇹 RcodeZero Anycast DNS
PTRns1.premiumdns.zone
NSnsn2.mijndomein.nl
A2001:67c:10b8::15🇨🇭 RCODEZERO-ANYCAST-SEC2
PTRns2.premiumdns.zone
A176.97.158.15🇦🇹 RCODEZERO-ANYCAST-SEC2
PTRns2.premiumdns.zone
A77.161.28.1🇳🇱 KPN NL
PTR77-161-28-1.fixed.kpn.net

com

NSa.gtld-servers.net
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NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

joostkersten.com points to a single IP number: 77.161.28.1.

Delegation for joostkersten.com rests with two name servers, nsn1.mijndomein.nl and nsn2.mijndomein.nl.

joostkersten.com shares the same name server setup as other domains, including deonderwijsfabriek.nl, amazigh.eu, homefinder24.com, silvanlaan.com and colum-bus.nl.

Host names with two IP numbers: nsn1.mijndomein.nl points to 2001:67c:1bc::15 and 192.174.68.15; nsn2.mijndomein.nl points to 2001:67c:10b8::15 and 176.97.158.15.

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

joostkersten.com uses the same mail server configuration as other domains, such as knf.dk, kristianlaudrup.com, frostbeard.com, luminor.com.au and prologk.net.

joostkersten.com shares mail servers with other domains at least in part, for instance yingtongli.me, evan-boldt.com, ufudy.net, trudu.com and nihonbu.club.

These mail servers are often used together with the mail servers fb.mail.gandi.net.

Host names with three IP numbers: The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; The host name 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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RhQcUsw CF johedugfp 2025-10-07