Updated 1 second ago

Segmented Intelligence

Is wikipedia.org secure and certificate-valid right now?

REGISTERED

A TLS certificate expiry audit verifies the cryptographic trust posture of a domain. By examining validity windows, protocol support, and issuer trust-chains, operators can preempt renewal liabilities and prevent secure traffic disruption.

TLS Verdict

SECURE

Valid Until

Jul 06, 2026

Days Remaining

32

Issuer

Let's Encrypt

Protocol
TLSv1.3
Valid from
Apr 07, 2026
Subject
*.wikipedia.org
Probe errorNone

Registration snapshot

Registrar
MarkMonitor Inc.
Registrar IANA
292
Creation date
Jan 13, 2001
Expiry date
Jan 13, 2027
Domain age
25 Years, 4 Months
Days until expiry
223
Updated date
Dec 17, 2025

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A records + geolocation

  • 208.80.153.224

    Geolocation not available for this IP.

AAAA records

  • 2620:0:860:ed1a::1

Nameserver host IPs

  • ns0.wikimedia.org

    208.80.154.238, 2620:0:861:53::1

  • ns1.wikimedia.org

    208.80.153.231, 2620:0:860:53::1

  • ns2.wikimedia.org

    198.35.27.27, 2a02:ec80:53::1

MX records

MX routing priorities for wikipedia.org
PriorityExchange
10
mx-in2001.wikimedia.org
10
mx-in1001.wikimedia.org

TXT records

  • yandex-verification: 35c08d23099dc863
  • v=spf1 include:_cidrs.wikimedia.org ~all
  • google-site-verification=AMHkgs-4ViEvIJf5znZle-BSE2EPNFqM1nDJGRyn2qk

Focused intelligence summary

The domain's long registration history since 2. Use registrar, DNS, and expiry signals together before making a move. Treat unresolved WHOIS or infrastructure ambiguity as a decision risk until verified.

Contact details (usually redacted)

Expand redacted contact details

Included for technical completeness. Most fields are intentionally redacted by privacy and registry policy.

Registrant contact

Name: Redacted due to Privacy/GDPR

Organization: Redacted due to Privacy/GDPR

Email: Redacted due to Privacy/GDPR

Phone: Redacted due to Privacy/GDPR

Admin contact

Name: Redacted due to Privacy/GDPR

Organization: Redacted due to Privacy/GDPR

Email: Redacted due to Privacy/GDPR

Phone: Redacted due to Privacy/GDPR

Technical contact

Name: Redacted due to Privacy/GDPR

Organization: Redacted due to Privacy/GDPR

Email: Redacted due to Privacy/GDPR

Phone: Redacted due to Privacy/GDPR

Developer quick actions

Same data via API

curl -sS "https://whoislogic.com/api/tools/rdap?domain=wikipedia.org"

API rate limit

30 requests per 1 hour per client IP (rolling window).

30 req / 1 hour / IP · Successful responses include X-RateLimit-Limit, X-RateLimit-Remaining, and X-RateLimit-Policy (RFC draft style: limit;w=seconds). HTTP 429 sets Retry-After when the gate trips.

Developer toolkit

Export machine-readable data, call the public RDAP JSON API, or inspect raw payloads.

Download the same snapshot shown on this page as JSON (with metadata) or a single-row CSV for spreadsheets and pipelines.

RDAP status signals

3 signals
Client Delete Prohibited
Client Transfer Prohibited
Client Update Prohibited