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.

73 hosts · 416 ms

HostCertsFirst seenLast seenDNS
getyourguide.com 11 2025-12-01 2026-09-08 ok
*.getyourguide.com 3 2025-06-11 2026-05-11 —
cdn1.getyourguide.com 8 2026-05-11 2026-09-07 ok
cdn2.getyourguide.com 8 2026-05-11 2026-09-07 ok
supplier-public.getyourguide.com 10 2026-04-26 2026-09-07 ok
partner-public.getyourguide.com 10 2026-04-26 2026-09-07 ok
getconnected.getyourguide.com 8 2026-04-26 2026-09-08 ok
brand.getyourguide.com 8 2026-05-11 2026-09-07 ok
inside.getyourguide.com 10 2026-04-26 2026-09-07 ok
code.getyourguide.com 10 2026-04-26 2026-09-07 ok
helppage.getyourguide.com 10 2026-04-26 2026-09-07 ok
statsig.getyourguide.com 12 2026-04-11 2026-09-07 ok
img.getyourguide.com 10 2026-04-26 2026-09-07 ok
recruiting.getyourguide.com 10 2026-05-11 2026-09-07 ok
blog.getyourguide.com 8 2026-05-11 2026-09-07 ok
zurich.getyourguide.com 8 2026-05-11 2026-09-07 ok
eth.getyourguide.com 8 2026-05-11 2026-09-07 ok
auth.getyourguide.com 10 2026-04-26 2026-09-07 ok
staff-auth.getyourguide.com 6 2026-05-29 2026-09-07 ok
supplier-auth.getyourguide.com 14 2026-04-13 2026-09-07 ok
partner-auth.getyourguide.com 14 2026-04-13 2026-09-07 ok
integrator-auth.getyourguide.com 10 2026-04-21 2026-09-07 ok
api.getyourguide.com 10 2026-04-26 2026-09-08 ok
integrator-portal-api.getyourguide.com 10 2026-04-26 2026-09-07 ok
supplier-api.getyourguide.com 10 2026-04-26 2026-09-07 ok
travelers-api.getyourguide.com 12 2026-04-26 2026-09-08 ok
mail.getyourguide.com 10 2026-04-26 2026-09-07 ok
cdn.getyourguide.com 12 2026-04-26 2026-09-08 ok
contento.getyourguide.com 8 2026-04-26 2026-09-07 ok
*.sap.getyourguide.com 1 2026-02-19 2026-02-19 —
ablink.sup.getyourguide.com 11 2026-04-26 2026-09-07 ok
techradar.getyourguide.com 10 2026-05-11 2026-09-07 ok
supplier.getyourguide.com 10 2026-04-26 2026-09-07 ok
looker.getyourguide.com 5 2026-06-05 2026-10-05 ok
partner.getyourguide.com 10 2026-04-26 2026-09-07 ok
gemini-mcp-server.getyourguide.com 8 2026-05-31 2026-09-07 ok
observer.getyourguide.com 10 2026-04-26 2026-09-07 ok
integrator.getyourguide.com 10 2026-04-26 2026-09-07 ok
collector.getyourguide.com 10 2026-04-26 2026-09-07 ok
chat-connector.getyourguide.com 6 2026-05-13 2026-09-07 ok
rr.getyourguide.com 2 2026-04-26 2026-04-26 nxdomain
partner-resources.getyourguide.com 10 2026-04-26 2026-09-07 ok
email-templates.getyourguide.com 10 2026-04-26 2026-09-07 ok
ablink.trns.getyourguide.com 10 2026-04-26 2026-09-07 ok
careers.getyourguide.com 10 2026-04-26 2026-09-07 ok
press.getyourguide.com 10 2026-04-26 2026-09-07 ok
assets.getyourguide.com 10 2026-04-26 2026-09-07 ok
experiments.getyourguide.com 10 2026-04-26 2026-09-07 ok
mta-sts.getyourguide.com 5 2026-05-15 2026-09-12 ok
widget.getyourguide.com 12 2026-04-26 2026-09-07 ok
intranet.getyourguide.com 3 2026-04-28 2026-08-13 ok
ablink.mkt.getyourguide.com 10 2026-04-26 2026-09-07 ok
sendgrid.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
llmsearch.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
auth.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
xtm.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
telco-vision.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
brandfolder.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
partner.endpoint.getyourguide.com 4 2026-08-03 2026-09-08 ok
supplier-salesforce-connector.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
payment.endpoint.getyourguide.com 8 2026-06-05 2026-09-08 ok
hubspot.endpoint.getyourguide.com 6 2026-07-02 2026-09-08 ok
ablink.part.getyourguide.com 10 2026-04-26 2026-09-07 ok
report.getyourguide.com 10 2026-04-26 2026-09-07 ok
supplier-support.getyourguide.com 10 2026-04-26 2026-09-07 ok
itsupport.getyourguide.com 10 2026-04-26 2026-09-08 ok
www.itsupport.getyourguide.com 11 2026-04-26 2026-09-08 ok
www.getyourguide.com 10 2026-04-27 2026-09-08 ok
ux.getyourguide.com 8 2026-05-11 2026-09-07 ok
reply.getyourguide.com 10 2026-04-26 2026-09-07 ok
identity.getyourguide.com 4 2026-05-16 2026-07-13 ok
connectivity.getyourguide.com 8 2026-05-11 2026-09-07 ok
ethz.getyourguide.com 8 2026-05-11 2026-09-07 ok

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