Back to homeUpSee WHOIS, DNS records, and registrar info for wikipedia.org
Status of
wikipedia.org
checked just now · ok
Response time
129 ms
HTTP status
200 OK
SSL
28d remaining
DNS
resolved
SSL certificate
Issuer
Let's Encrypt
Subject
*.wikipedia.org
Valid from
6/6/2026
Valid to
9/4/2026
Days remaining
28 days
TLS protocol
TLSv1.3
DNS
A record
yes
AAAA record
yes
MX records
2
Resolution time
20 ms
Nameservers
- ns0.wikimedia.org
- ns1.wikimedia.org
- ns2.wikimedia.org
Tech stack hints
- HSTSsecurity
Redirect chain
- →https://wikipedia.org/
- →https://www.wikipedia.org/
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