wikipedia.org

Valid Email Server
Domain Lookup › wikipedia.org

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
wikipedia.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-19 10:19:21 UTC · ↺ Refresh

MX Hostnames

  • mx-in1001.wikimedia.org
  • mx-in2001.wikimedia.org

MX Priorities

  • mx-in2001.wikimedia.org: 10
  • mx-in1001.wikimedia.org: 10

A / AAAA Records

  • 208.80.154.224 ↩ text-lb.eqiad.wikimedia.org
  • 2620::861:ed1a:0:0:0:1 ↩ text-lb.eqiad.wikimedia.org

Mail Server IPs

  • 208.80.153.75 ↩ mx-in2001.wikimedia.org
  • 2620::860:3:208:80:153:75 ↩ mx-in2001.wikimedia.org
  • 208.80.155.102 ↩ mx-in1001.wikimedia.org
  • 2620::861:4:208:80:155:102 ↩ mx-in1001.wikimedia.org

SOA Record

Raw SOA ns0.wikimedia.org hostmaster.wikimedia.org 2026030520 43200 7200 1209600 3600
Primary NS (mname)
ns0.wikimedia.org
Admin Email (rname)
hostmaster@wikimedia.org
Serial
2026030520
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns0.wikimedia.org
ns1.wikimedia.org
ns2.wikimedia.org

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_cidrs.wikimedia.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

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