[ko] add index.md for web/glossary/second-level_domain (#16295)
#17544
| Job | Run time |
|---|---|
| 10m 12s | |
| 10m 12s |
web/glossary/second-level_domain (#16295)
#17544
| Job | Run time |
|---|---|
| 10m 12s | |
| 10m 12s |