CF1761179672614-tsm20251017082432

DNSWHOIS.INFO - joostkersten.com

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joostkersten.com checked at 2025-10-23T00:34:32.588Z 336ms 93/93/93 100% R:15

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
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
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NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

joostkersten.com points to IP number: 77.161.28.1.

joostkersten.com is delegated to two name servers: nsn1.mijndomein.nl and nsn2.mijndomein.nl.

joostkersten.com shares the same name server setup as 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.

The mail server setup for joostkersten.com matches that of other domains, for instance knf.dk, kristianlaudrup.com, frostbeard.com, luminor.com.au and prologk.net.

joostkersten.com shares at least partially some mail servers with other domains, including yingtongli.me, evan-boldt.com, ufudy.net, trudu.com and nihonbu.club.

these mail servers are commonly used with fb.mail.gandi.net and spool.mail.gandi.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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EQJdclk CF johedugfp 2025-10-23