`project.cwi.nl`

DNSSEC	⚠️ Not signed
NS	`ns1.cwi.nl` ⭐ ⚠️ Not in parent delegation
		A	192.16.191.8^{🇳🇱 CWI-NL192.16.191.0/24 CWI-NET-191}
			PTR	`ns1.cwi.nl`
NS	`ns2.cwi.nl` ⚠️ Not in parent delegation
		A	192.16.191.36^{🇳🇱 CWI-NL192.16.191.0/24 CWI-NET-191}
			PTR	`ns2.cwi.nl`
MX	`fester.cwi.nl` ⭐
		A	192.16.191.27^{🇳🇱 CWI-NL192.16.191.0/24 CWI-NET-191}
			PTR	`fester.cwi.nl`
MX	`gomez.cwi.nl`⁽¹⁰⁰⁾
		A	192.16.191.29^{🇳🇱 CWI-NL192.16.191.0/24 CWI-NET-191}
			PTR	`gomez.cwi.nl`
SOA	`ns1.cwi.nl`hostmaster@cwi.nl 2026-03-31 #3

`cwi.nl`

	DNSSEC	⚠️ Not signed
	A	192.16.191.43^{🇳🇱 CWI-NL192.16.191.0/24 CWI-NET-191}
	NS	`ns1.cwi.nl` ⭐
	NS	`dwalin.nikhef.nl` ⚠️ Not in parent delegation
	NS	`ns1.zurich.surf.net` ⚠️ Not in parent delegation
	NS	`ns2.cwi.nl`
	MX	`mx.soverin.net` ⭐
	TXT	`adobe-idp-site-verification=a8667c98581a66df82f18dd9b4ec9ad04d2b0214fda298afa...`
	TXT	`HARICA-SnDN4Irx82qOUXNni8S`
	TXT	`CWI (Centrum Wiskunde & Informatica)=pnqgTeOiurzbz4yD`
	TXT	`MS=ms63043750`
	TXT	`apple-domain-verification=vKvt2VfbB2WZUhzQ`
	TXT	`v=spf1 ip4:192.16.191.0/27 ip4:192.174.88.179 ip4:192.174.88.180 ip4:13.58.74...`
	TXT	`Centrum Wiskunde & Informatica`
	TXT	`Science Park 123, 1098 XG Amsterdam, Netherlands`
	TXT	`ZOOM_verify_-TwabqfPQI2RrsWzDjTwfQ`
	TXT	`ZOOM_verify_QtFtKLPNUTBlqUfH6kXTNZ`
	SOA	`ns1.cwi.nl`hostmaster@cwi.nl 2026-03-31 #3

WOT: SAFE (67/100)
rank #1044 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.WOT: SAFE (89/100)
📈 Tranco rank: #4,047

Subdomains

linkedpolitics.project.cwi.nl

Same first word

project.dp.ua

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Similar names

jectpro.com

jetcorp.us

jcpetro.com

jetcorp.fr

jetcorp.ru

corpjet.net

corpjet.com

jtecpro.com

cprojet.com

jetcorp.pro

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jectpro.de

projetc.ca

DNS History

5 records (4 active, 1 former)

●NSns1.cwi.nl2008-01-02 → 2026-04-04 · 2 obs

● 2008-01-02 22:45:02
● 2026-04-04 15:33:26

●NSns2.cwi.nl2008-01-02 → 2026-04-04 · 2 obs

● 2008-01-02 22:45:02
● 2026-04-04 15:33:26

●MXfester.cwi.nl2015-07-21 → 2026-04-04 · 3 obs

○ 2008-01-02 22:45:02
● 2015-07-21 16:30:24
● 2026-04-04 15:33:26

●MXgomez.cwi.nl2026-03-22 → 2026-04-04 · 3 obs

○ 2015-07-21 16:30:24
● 2026-03-22 16:46:40
● 2026-04-04 15:33:26

○MXhera.cwi.nl2008-01-02 → 2008-01-02 · 3 obs

● 2008-01-02 22:45:02
○ 2015-07-21 16:30:24
○ 2026-04-04 15:33:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns3.dns.nl, ns4.dns.nl	-
cwi.nl	ns1.cwi.nl, ns1.zurich.surf.net, ns2.cwi.nl, dwalin.nikhef.nl	4 records

✅ Authoritative Response

Server:192.16.191.36

NS records: ns1.cwi.nl, ns1.zurich.surf.net, ns2.cwi.nl, dwalin.nikhef.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 437ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.cwi.nl, ns2.cwi.nl`
MX	2	`fester.cwi.nl (pri: 50), gomez.cwi.nl (pri: 100)`
SOA	1	`ns1.cwi.nl hostmaster.cwi.nl`

📌 Glue Records Collected

Total: 4

In-bailiwick: 2 (ns1.cwi.nl, ns2.cwi.nl)

Out-of-bailiwick: 2 (dwalin.nikhef.nl, dwalin.nikhef.nl)

Analysis

Hierarchy

The parent of linkedpolitics.project.cwi.nl is project.cwi.nl.

Name Servers

project.cwi.nl is delegated to two name servers: ns1.cwi.nl and ns2.cwi.nl.

project.cwi.nl uses the same name server setup as other domains, for instance st.cwi.nl, ins.cwi.nl, is.cwi.nl, vpn.cwi.nl and dis.cwi.nl.

project.cwi.nl shares name servers with other domains at least partially, for instance 187.16.192.in-addr.arpa, nvti.nl, versen.nl, sen-symposium.nl and sleconf.org.

These name servers are commonly used with ns1.cwi-incubator.nl, dwalin.nikhef.nl, ns1.zurich.surf.net and ns.can.nl.

Host names with one IP number:

ns1.cwi.nl points to: 192.16.191.8.

ns2.cwi.nl points to: 192.16.191.36.

Mail Servers

project.cwi.nl is handled by two mail servers: fester.cwi.nl and gomez.cwi.nl.

project.cwi.nl shares the same mail server setup as other domains, including wlan.cwi.nl, md.cwi.nl, neno.cwi.nl, sc.cwi.nl and da.cwi.nl.