Does x.com support IPv6?
FailChecked · Social and community
No. On November 6, 2026, x.com published no AAAA record, so its home page cannot be opened over an IPv6-only connection at all.
8hosts loaded
0over IPv6
8IPv4 only
0%coverage
Hosts that block an IPv6-only load
These hosts publish an IPv4 address but no AAAA record. Over an IPv6-only connection the browser cannot fetch anything they serve.
- x.com — the page itself, link rel=apple-touch-icon, link rel=manifest, link rel=icon
- abs.twimg.com — link rel=preconnect, link rel=preload, link rel=stylesheet
- api.x.com — link rel=preconnect
- cdn.syndication.twimg.com — link rel=dns-prefetch
- pbs.twimg.com — link rel=preconnect
- t.co — link rel=dns-prefetch
- ton.twimg.com — link rel=dns-prefetch
- video.twimg.com — link rel=dns-prefetch
Every host the x.com home page loads from
| Host | Protocol | AAAA record |
|---|---|---|
| x.comThe page itself | IPv4 only | — |
| abs.twimg.com | IPv4 only | — |
| api.x.com | IPv4 only | — |
| cdn.syndication.twimg.com | IPv4 only | — |
| pbs.twimg.com | IPv4 only | — |
| t.co | IPv4 only | — |
| ton.twimg.com | IPv4 only | — |
| video.twimg.com | IPv4 only | — |
Can I reach x.com through an IPv6 proxy?
An IPv6-only route cannot reach this site. Use residential IPv4.
How this was measured
The IPv6 test loaded https://x.com/ once on November 6, 2026, read every host the returned HTML asks a browser to fetch, and looked up AAAA and A records for each. Hosts added later by JavaScript are not counted, and other pages on the site can depend on different hosts. Results change as sites move providers.