efw2.com
efw2.com is a live English-language website hosted on Cloudflare, Inc. (AS13335) in the United States, served by Cloudflare. cl0q first saw it on 2026-08-09 and last crawled it on 2026-08-09. It resolves to 172.67.143.254. Its favicon is fingerprinted by SHA-256, so you can find every other site that serves the same icon.
How the site describes itself:
EFW2 Format: SSA Electronic W-2 Filing Specifications | efw2.com
EFW2 guide: SSA electronic filing format for W-2 wage statements. Record layouts, BSO submission, validation rules, and annual specification updates.
| Status | 200 OK — live & indexed by cl0q |
|---|---|
| First seen | 2026-08-09 |
| Last crawled | 2026-08-09 |
| IPv4 | 172.67.143.254 |
| IPv6 | 2606:4700:3030::6815:3710 |
| Network | AS13335 Cloudflare, Inc. · California |
| Language | en |
| Server | cloudflare |