Find every subdomain
of a domain.

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

60 hosts · 435 ms

HostCertsFirst seenLast seenDNS
physiciansmutual.com 1 2026-04-14 2026-04-14 ok
api-test1.physiciansmutual.com 3 2026-03-04 2026-08-19 ok
pmapi-test1.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
wwwtest1.physiciansmutual.com 3 2025-09-12 2026-08-24 ok
s3.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
api-test3.physiciansmutual.com 4 2026-02-12 2026-08-19 ok
pmapi-test3.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
portal-test3.physiciansmutual.com 1 2025-10-27 2025-10-27 ok
wwwtest3.physiciansmutual.com 1 2026-01-21 2026-01-21 ok
api-test4.physiciansmutual.com 1 2025-12-30 2025-12-30 ok
pmapi-test4.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
portal-test4.physiciansmutual.com 1 2025-10-27 2025-10-27 ok
wwwtest4.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
pmga.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
pmichybrid.physiciansmutual.com 3 2026-01-29 2026-09-09 ok
send.physiciansmutual.com 2 2026-02-26 2026-08-18 ok
edge.physiciansmutual.com 1 2026-04-06 2026-04-06 ok
smile.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
secure.physiciansmutual.com 2 2025-09-29 2026-09-29 ok
promise.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
www.quote.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
360eag.physiciansmutual.com 1 2026-04-03 2026-04-03 ok
www.health.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
auth.physiciansmutual.com 1 2026-01-07 2026-01-07 ok
api.physiciansmutual.com 1 2025-12-30 2025-12-30 ok
pmapi.physiciansmutual.com 1 2025-11-20 2025-11-20 ok
www.dental.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
portal.physiciansmutual.com 3 2025-08-04 2026-08-24 ok
mail.physiciansmutual.com 2 2026-02-25 2026-09-09 nxdomain
webmail.physiciansmutual.com 2 2026-02-25 2026-09-09 nxdomain
image.email.physiciansmutual.com 3 2025-10-01 2026-08-31 ok
click.email.physiciansmutual.com 1 2025-11-06 2025-11-06 ok
view.email.physiciansmutual.com 1 2025-11-07 2025-11-07 ok
securemail.physiciansmutual.com 1 2025-10-23 2025-10-23 ok
mam.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
asksimon.physiciansmutual.com 1 2026-01-26 2026-01-26 ok
theloop.physiciansmutual.com 1 2026-05-14 2026-05-14 ok
www.theloop.physiciansmutual.com 1 2026-05-14 2026-05-14 ok
evsmtp.physiciansmutual.com 2 2026-06-15 2026-06-24 ok
secure-dr.physiciansmutual.com 2 2025-09-29 2026-09-29 ok
wsdr.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
provider.physiciansmutual.com 3 2026-03-04 2026-09-08 ok
developer.physiciansmutual.com 1 2026-05-13 2026-05-13 ok
autodiscover.physiciansmutual.com 2 2026-02-25 2026-09-09 ok
claims.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
providers.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
careers.physiciansmutual.com 1 2025-11-23 2025-11-23 ok
reports.physiciansmutual.com 3 2025-07-23 2026-07-21 ok
ws.physiciansmutual.com 1 2026-05-13 2026-05-13 ok
kit.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
secure-test.physiciansmutual.com 5 2025-09-29 2026-09-29 ok
auth-test.physiciansmutual.com 1 2026-05-13 2026-05-13 ok
portal-test.physiciansmutual.com 7 2025-12-30 2026-04-30 ok
providertest.physiciansmutual.com 1 2025-12-30 2025-12-30 ok
wstest.physiciansmutual.com 1 2026-04-20 2026-04-20 ok
dentist.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
elliott.physiciansmutual.com 2 2026-03-22 2026-08-22 ok
api.elliott.physiciansmutual.com 4 2026-03-22 2026-08-30 ok
tomorrow.physiciansmutual.com 3 2025-10-23 2026-06-02 ok
www.physiciansmutual.com 1 2026-04-14 2026-04-14 ok

Programmatic access, with DNS A records: API GET /v1/hosts/physiciansmutual.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/physiciansmutual.com.