CF1763205010497-tsm20251109205412

WWW.RTSAK.COM - blue4school.com

Search for IP or hostnames:

blue4school.com checked at 2025-11-15T11:10:10.302Z 2328ms 90/90/90 100% R:15 allDone:true timedOut:false

blue4school.com

MXmail.blue4school.com
A2a0b:7280:200:0:452:42ff:fe00:d74 🇳🇱 CLDIN
PTRipv6-vserver220.axc.nl
A185.182.56.141🇳🇱 CLDIN
PTRvserver220.axc.nl
NSns-u.dns.versio.be
A2a05:1500:fe00::c3ff:fe08:d005 🇳🇱 NL-BIT
PTRdns-vs-18.dns.cldin.net
A195.8.208.5🇳🇱 NL-BIT
PTRdns-vs-18.dns.cldin.net
NSns-n.dns.versio.eu
A2a05:1500:702:3:1c00:63ff:fe00:1424 🇳🇱 CLDIN
PTRdns-vs-11.dns.cldin.net
A92.63.173.27🇳🇱 CLDIN
PTRdns-vs-11.dns.cldin.net
NSns-v.dns.versio.nl
A2a05:1500:600:5:1c00:e3ff:fe00:d4b 🇳🇱 CLDIN
PTRdns-vs-10.dns.cldin.net
A185.109.217.167🇳🇱 CLDIN
PTRdns-vs-10.dns.cldin.net
A2a0b:7280:200:0:452:42ff:fe00:d74 🇳🇱 CLDIN
PTRipv6-vserver220.axc.nl
A185.182.56.141🇳🇱 CLDIN
PTRvserver220.axc.nl

com

NSa.gtld-servers.net
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Starts with same word

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AI analysis

blue4school.com is a parent of mail.blue4school.com and ftp.blue4school.com.

blue4school.com resolves to two IP numbers: 2a0b:7280:200:0:452:42ff:fe00:d74 and 185.182.56.141.

Other host names, for instance moniquebeijer.nl, pop.yvonnebroekhuizen.nl, eurox.nl, mail.sex-forum.nl and pop.deinruilservice.nl share IP numbers with blue4school.com.

blue4school.com is delegated to three name servers: ns-u.dns.versio.be, ns-n.dns.versio.eu and ns-v.dns.versio.nl.

blue4school.com partially shares name servers with other domains; examples include duclos.nl, tilburgstudentenstad.nl, checkbuster.eu, wellnesskliniek.net and greyeye.eu.

These name servers are commonly used alongside ns-r.dns.versio.be, ns-o.dns.versio.be, ns-j.dns.versio.nl, ns-h.dns.versio.eu, ns-e.dns.versio.eu, ns-m.dns.versio.nl, ns-f.dns.versio.be, ns-q.dns.versio.eu, ns-i.dns.versio.be and ns-d.dns.versio.nl.

Host names with two IP numbers:

ns-u.dns.versio.be points to 2a05:1500:fe00::c3ff:fe08:d005 and 195.8.208.5.

ns-n.dns.versio.eu points to 2a05:1500:702:3:1c00:63ff:fe00:1424 and 92.63.173.27.

ns-v.dns.versio.nl points to 2a05:1500:600:5:1c00:e3ff:fe00:d4b and 185.109.217.167.

blue4school.com is handled by a single mail server, mail.blue4school.com.

Host mail.blue4school.com resolves to two IPs: 2a0b:7280:200:0:452:42ff:fe00:d74 and 185.182.56.141.

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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