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leidenuniv.nl

Netherlands · Cloudflare Radar rank #22865 (NL) · last scanned 2026-05-31 · Visit the live site ↗
Total score 0.33 / 1.00

Web hosting

1.0

Hosted in the EU by an EU provider (SURF B.V.)

Hostname
leidenuniv.nl
IP address
132.229.92.45
Country
The Netherlands
ASN
SURF B.V.
Server software
Apache/2
Show raw HTTP headers ↓ 
Date: Sun, 31 May 2026 12:02:29 GMT
Server: Apache/2
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
X-Content-Type-Options: nosniff
Location: https://www.universiteitleiden.nl/
Keep-Alive: timeout=2, max=100
Connection: Keep-Alive
Content-Type: text/html; charset=iso-8859-1

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Last scanned:

Mail hosting

0.0

Hosted in the EU, but by a non-EU provider (US, MICROSOFT-CORP-MSN-AS-BLOCK)

MX hostname
leidenuniv-nl.i-v1.mx.microsoft
IP address
52.101.68.5
Country
US-controlled (IP in Ireland — provider HQ is US, outside the EU)
ASN
MICROSOFT-CORP-MSN-AS-BLOCK
Error
Could not connect (Network Error: TimeoutError)

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Last scanned:

DNS

0.0

Server is located outside the EU (--)

Primary nameserver
arachne.leidenuniv.nl
Country
--
ASN
IANA.ORG

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Last scanned:

Score values: 1.0 = sovereign (EU-hosted, EU provider). 0.0 = non-sovereign (outside the EU, or on a non-EU-controlled provider — US, UK, etc. — regardless of where the datacenter sits). N/A = the sub-score couldn't be measured (no MX record, unresolvable host, etc.) and is excluded from the total.