CF1759742821042-tsm20251005211530

DNSWHOIS.INFO - ostrealyceum.nl

Search for IP or hostnames:

ostrealyceum.nl checked at 2025-10-06T09:27:01.015Z 350ms 113/113/113 100% R:21

ostrealyceum.nl

MXspamfilter1.fastware-hosting.com
A2001:678:668::4:200 🇳🇱 Global-e Datacenter
PTRiv0190.fastware-hosting.com
A2a01:7c8:aac9:59e::125 🇳🇱 TransIP BV
PTRtr0191.fastware-hosting.com
A91.198.234.200🇳🇱 Global-e Datacenter
PTRiv0190.fastware-hosting.com
A188.241.150.125🇳🇱 TransIP BV
PTRtr0191.fastware-hosting.com
MXspamfilter2.fastware-hosting.com
A2001:678:668::4:201 🇳🇱 Global-e Datacenter
PTRiv0190-a.fastware-hosting.com
A91.198.234.201🇳🇱 Global-e Datacenter
PTRiv0190-a.fastware-hosting.com
MXspamfilter3.fastware-hosting.com
A2a01:7c8:aac9:59e::126 🇳🇱 TransIP BV
PTRtr0191-a.fastware-hosting.com
A188.241.150.126🇳🇱 TransIP BV
PTRtr0191-a.fastware-hosting.com
NSns2.transip.eu
A2a01:7c8:f:c1f::195 🇳🇱 TransIP BV
PTRns2.transip.eu
A37.97.199.195🇳🇱 TransIP BV
PTRns2.transip.eu
NSns0.transip.net
A2a01:7c8:dddd:195::195 🇳🇱 TransIP BV
PTRns0.transip.net
A195.135.195.195🇮🇹 TransIP BV
PTRns0.transip.net
NSns1.transip.nl
A2a01:7c8:7000:195::195 🇳🇱 TransIP BV
PTRns1.transip.nl
A195.8.195.195🇳🇱 TransIP BV
PTRns1.transip.nl
A87.233.9.171🇳🇱 TrueServer
PTR-

nl

NSns1.dns.nl
NSns3.dns.nl
NSns4.dns.nl

Up

Starts with same word

Starts similarily

AI analysis

ostrealyceum.nl is a parent of smtp.ostrealyceum.nl and www.ostrealyceum.nl.

ostrealyceum.nl points to a single IP address: 87.233.9.171.

Other host names, for instance ostrealyceum.eu, share IP numbers with ostrealyceum.nl.

ostrealyceum.nl is delegated to three name servers: ns2.transip.eu, ns0.transip.net and ns1.transip.nl.

At least part of the name servers for ostrealyceum.nl are shared with other domains, for instance eikendreef.nl, magicinfoservices.com, fam-smits.eu, paulkrijgsman.nl and graphit.nl.

Host names with two IP numbers:

ns2.transip.eu points to 2a01:7c8:f:c1f::195 and 37.97.199.195

ns0.transip.net points to 2a01:7c8:dddd:195::195 and 195.135.195.195

ns1.transip.nl points to 2a01:7c8:7000:195::195 and 195.8.195.195

Three mail servers handle ostrealyceum.nl: spamfilter1.fastware-hosting.com, spamfilter2.fastware-hosting.com and spamfilter3.fastware-hosting.com.

ostrealyceum.nl shares at least some mail servers with other domains, for example spotlight.fm, efuwa.nl, fastware.nl, recycleclub.com and ontwerpstickers.nl.

Host names with four IP numbers: spamfilter1.fastware-hosting.com points to 2001:678:668::4:200, 2a01:7c8:aac9:59e::125, 91.198.234.200 and 188.241.150.125.

Host names with two IP numbers: spamfilter2.fastware-hosting.com points to 2001:678:668::4:201 and 91.198.234.201; spamfilter3.fastware-hosting.com points to 2a01:7c8:aac9:59e::126 and 188.241.150.126.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

JMiwrnn CF johedugfp 2025-10-06