CF1759371676885-tsm20251001211114

WWW.RTSAK.COM - proxey.cwi.nl

Search for IP or hostnames:

proxey.cwi.nl checked at 2025-10-02T02:21:16.871Z 492ms 102/102/102 100% R:14

proxey.cwi.nl

CNAMEcwi.nl
NSns1.cwi.nl
A192.16.191.8🇳🇱 CWI-NL
PTRns1.cwi.nl
NSns2.cwi.nl
A192.16.191.36🇳🇱 CWI-NL
PTRns2.cwi.nl
NSdwalin.nikhef.nl
A2001:610:120:1000::199:17 🇳🇱 SURF
PTRlbp012dns.nikhef.nl
A192.16.199.17🇳🇱 Nikhef
PTRlbp012dns.nikhef.nl
MXmx10.surfmailfilter.nl
A2001:610:188:173:192:87:106:168 🇳🇱 SURF
A192.87.106.168🇳🇱 SURF
PTRmx10.surfmailfilter.nl
MXmx11.surfmailfilter.nl
A2001:610:1:40ab:195:169:13:8 🇳🇱 SURF
PTRmx11.surfmailfilter.nl
A195.169.13.8🇳🇱 SURF
PTRmx11.surfmailfilter.nl
NSns1.zurich.surf.net
A2001:620:0:9::1103 🇨🇭 SWITCH
PTRns1.zurich.surf.net
A195.176.255.9🇨🇭 SWITCH
PTRns1.zurich.surf.net
A192.16.191.43🇳🇱 CWI-NL
PTRcwi.nl

cwi.nl

NSns1.cwi.nl
NSns2.cwi.nl
NSdwalin.nikhef.nl
MXmx10.surfmailfilter.nl
MXmx11.surfmailfilter.nl
NSns1.zurich.surf.net
A192.16.191.43🇳🇱 CWI-NL
rank #1007 globally
rank #2 in the tld
This domain name "cwi.nl" belongs to Centrum Wiskunde & Informatica (CWI), the national research institute for mathematics and computer science in the Netherlands. It is a non-profit organization that conducts pioneering and socially relevant research, which is used widely in scientific research and industrial applications. The domain serves as their official website and provides information about their research, projects, events, and researchers.

Starts with same word

Starts similarily

AI analysis

proxey.cwi.nl resolves to one IP number: 192.16.191.43.

Other host names, for instance cwi-incubator.com, cwi-incubator.nl, ndns.nl, cwi.nl and nvti.nl share IP numbers with proxey.cwi.nl.

proxey.cwi.nl delegates to four name servers: ns1.cwi.nl, ns2.cwi.nl, dwalin.nikhef.nl and ns1.zurich.surf.net.

proxey.cwi.nl at least partially shares name servers with other domains, including 64.124.169.195.in-addr.arpa, mijnstufi.nl, universiteitwageningen.com, nrenycast.com and mijnhanze.com.

These name servers are commonly used with ns1.surfnet.nl, ns2.surfnet.nl, ns3.surfnet.nl, cesano.nikhef.nl, ns-ext-01.wur.nl, umcdns03.azn.nl, ns1.cwi-incubator.nl, way.desy.de, ns2.maastrichtuniversity.eu and ns1.maastrichtuniversity.nl.

Host names with two IP numbers:

dwalin.nikhef.nl points to 2001:610:120:1000::199:17 and 192.16.199.17

ns1.zurich.surf.net points to 2001:620:0:9::1103 and 195.176.255.9

Host names with one IP number:

ns1.cwi.nl points to 192.16.191.8

ns2.cwi.nl points to 192.16.191.36

proxey.cwi.nl is served by two mail servers mx10.surfmailfilter.nl and mx11.surfmailfilter.nl.

proxey.cwi.nl shares the same mail server setup as other domains, for instance fdpmw0103uns40o.unimaas.nl, rl0015.unimaas.nl, gezondheidsachterstanden.nl, vaccineren.info and vaccineinstitute.nl.

Host names with two IPs:

mx10.surfmailfilter.nl points to 2001:610:188:173:192:87:106:168 and 192.87.106.168

mx11.surfmailfilter.nl points to 2001:610:1:40ab:195:169:13:8 and 195.169.13.8

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

DkBKQwt CF johedugfp 2025-10-02