Subdomain Discovery
duytan.edu.vn
Resolving subdomains
22
Answered
111/112
Timed out
1
Scan time
1.5s
1 name timed out — their status is unknown, not "absent".
| Subdomain | Report |
|---|---|
| autodiscover | View → |
| calendar | View → |
| careers | View → |
| cdn | View → |
| dev | View → |
| docs | View → |
| exchange | View → |
| forum | View → |
| ftp | View → |
| m | View → |
| View → | |
| meet | View → |
| news | View → |
| ns1 | View → |
| ns2 | View → |
| ns3 | View → |
| portal | View → |
| qa | View → |
| sites | View → |
| test | View → |
| vpn | View → |
| www | View → |
We probe 112 common subdomain names via DNS — a guess list, not an inventory; names that time out are reported as unknown rather than absent. For a full certificate-transparency-based inventory, see crt.sh.