Subdomain Discovery

fsf.org

Resolving subdomains

Answered

81/112

Timed out

Scan time

1.5s

31 namestimed out — their status is unknown, not "absent".

Subdomain	IPv4	IPv6	CNAME	Report
autoconfig	209.51.188.233	2001:470:142:5::233	static1p.fsf.org	View →
en	209.51.188.174	2001:470:142:4::a	fsf.org	View →
imap	209.51.188.13	2001:470:142::13	mail.fsf.org	View →
m	209.51.188.174	2001:470:142:4::a	member.fsf.org	View →
mail	209.51.188.13	2001:470:142::13	—	View →
media	209.51.188.116	2001:470:142:5::116	wildebeest.gnu.org	View →
static	209.51.188.233	2001:470:142:5::233	static1p.fsf.org	View →
webmail	209.51.188.13	—	—	View →
www	209.51.188.174	2001:470:142:4::a	—	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.

Back to fsf.org report