Find every subdomain
of a domain.

Every hostname under a domain that ever appeared in a public TLS certificate — with certificate counts and first/last seen dates.

56 hosts · 225 ms

HostCertsFirst seenLast seen
omegahms.com 15 2025-07-21 2026-08-24
*.omegahms.com 8 2025-12-20 2026-09-24
voltage-pp-0000.omegahms.com 1 2025-12-11 2025-12-11
www.voltage-pp-0000.omegahms.com 1 2025-12-11 2025-12-11
blr2-ise-01.omegahms.com 1 2026-01-30 2026-01-30
DENITCLMNPDAP01.omegahms.com 2 2026-04-07 2026-10-07
WWW.DENITCLMNPDAP01.omegahms.com 2 2026-04-07 2026-10-07
DENITCLMPRDAP01.omegahms.com 3 2026-04-07 2026-10-07
WWW.DENITCLMPRDAP01.omegahms.com 3 2026-04-07 2026-10-07
blrhxsfbed01.omegahms.com 1 2025-08-29 2025-08-29
www.blrhxsfbed01.omegahms.com 1 2025-08-29 2025-08-29
blr2hxsfbfe01.omegahms.com 1 2025-12-11 2025-12-11
www.blr2hxsfbfe01.omegahms.com 1 2025-12-11 2025-12-11
blrhxsfbfe01.omegahms.com 1 2025-08-21 2025-08-21
www.blrhxsfbfe01.omegahms.com 1 2025-08-21 2025-08-21
ohm-bog-ise01.omegahms.com 2 2025-08-05 2026-09-01
www.ohm-bog-ise01.omegahms.com 2 2025-08-05 2026-09-01
mail1.omegahms.com 2 2026-04-08 2026-10-06
www.mail1.omegahms.com 2 2026-04-08 2026-10-06
blr1-ise-02.omegahms.com 1 2026-01-30 2026-01-30
blr2hxisevm02.omegahms.com 1 2026-01-30 2026-01-30
mail2.omegahms.com 2 2026-04-08 2026-10-06
blrhxisevm03.omegahms.com 1 2026-01-30 2026-01-30
www.blrhxisevm03.omegahms.com 1 2026-01-30 2026-01-30
mail3.omegahms.com 2 2026-04-08 2026-10-06
mail4.omegahms.com 2 2026-04-08 2026-10-06
engage.omegahms.com 9 2026-06-02 2026-09-28
sapphire.omegahms.com 1 2025-12-20 2025-12-20
omegaverse.omegahms.com 24 2026-05-07 2026-08-13
remote.omegahms.com 24 2026-04-18 2026-09-02
lyncdiscoverinternal.omegahms.com 2 2025-08-21 2025-12-11
mail.omegahms.com 3 2025-07-21 2026-08-03
www.mail.omegahms.com 3 2025-07-21 2026-08-03
securemail.omegahms.com 1 2025-12-11 2025-12-11
www.securemail.omegahms.com 1 2025-12-11 2025-12-11
dialin.omegahms.com 2 2025-08-21 2025-12-11
admin.omegahms.com 2 2025-08-21 2025-12-11
webcon.omegahms.com 1 2025-08-29 2025-08-29
go.omegahms.com 9 2026-05-11 2026-10-08
imap.omegahms.com 3 2025-07-21 2026-08-03
sip.omegahms.com 3 2025-08-21 2025-12-11
www.sip.omegahms.com 1 2025-08-29 2025-08-29
pop.omegahms.com 3 2025-07-21 2026-08-03
smtp.omegahms.com 3 2025-07-21 2026-08-03
lyncdiscover.omegahms.com 2 2025-08-21 2025-12-11
autodiscover.omegahms.com 3 2025-07-21 2026-08-03
accessrds.omegahms.com 5 2026-06-01 2026-09-29
adfs.omegahms.com 1 2026-03-06 2026-03-06
www.adfs.omegahms.com 1 2026-03-06 2026-03-06
mta-sts.omegahms.com 1 2025-11-27 2025-11-27
meet.omegahms.com 2 2025-08-21 2025-12-11
prevalent.omegahms.com 3 2025-10-16 2026-09-16
blr2hxsfbfewsext.omegahms.com 1 2025-12-11 2025-12-11
blrhxsfbfewsext.omegahms.com 1 2025-08-21 2025-08-21
av.omegahms.com 1 2025-08-29 2025-08-29
www.omegahms.com 8 2025-07-21 2026-08-24

Programmatic access: API GET /v1/hosts/omegahms.com (API key for paging).

Shown here: hostnames with a certificate that is valid now or expired within the last 90 days. The full history since 2013 — hostnames whose last certificate expired earlier — is a Pro plan method: GET /v1/hosts-history/omegahms.com.