Nameserver check
Zone wikipedia.org, delegated by a2.org.afilias-nst.info
- ✓ Delegation at org matches the zone’s NS records
- ✓ 3 nameservers serve SOA serial 2026102315
- ✓ No problems found
Nameservers
| Nameserver | IPv4 | Status | SOA serial |
|---|---|---|---|
| ns0.wikimedia.org | 208.80.154.238 | Authoritative 24 ms |
2026102315 |
| ns1.wikimedia.org | 208.80.153.231 | Authoritative 75 ms |
2026102315 |
| ns2.wikimedia.org | 198.35.27.27 | Authoritative 35 ms |
2026102315 |
Glue from org
| ns0.wikimedia.org | A | 208.80.154.238 |
| ns0.wikimedia.org | AAAA | 2620:0:861:53::1 |
| ns1.wikimedia.org | A | 208.80.153.231 |
| ns1.wikimedia.org | AAAA | 2620:0:860:53::1 |
| ns2.wikimedia.org | A | 198.35.27.27 |
| ns2.wikimedia.org | AAAA | 2a02:ec80:53::1 |
SOA
- Primary
- ns0.wikimedia.org.
- Contact
- hostmaster.wikimedia.org.
- Refresh / retry
- 43200s / 7200s
- Expire
- 1209600s
- Negative TTL
- 3600s