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.

100 hosts (first page) · 411 ms

HostCertsFirst seenLast seenDNS
iberia.com 8 2025-08-21 2026-09-25 ok
*.iberia.com 2 2025-08-21 2026-01-26 —
ibe1.iberia.com 6 2025-10-10 2026-09-27 ok
wcs12.iberia.com 3 2026-04-09 2026-04-09 nxdomain
marca.iberia.com 3 2025-09-23 2026-09-25 ok
ronda.iberia.com 3 2025-10-23 2026-09-23 ok
ajuda.iberia.com 1 2025-11-04 2025-11-04 nxdomain
ayuda.iberia.com 7 2025-11-04 2026-09-25 ok
registro-iberia.iberia.com 1 2025-10-17 2025-10-17 ok
fundacioniberia.iberia.com 3 2026-09-23 2026-09-23 nxdomain
ciendiasparacentenarioprensa.iberia.com 1 2026-09-08 2026-09-08 ok
*.data.iberia.com 3 2026-03-16 2026-08-16 —
*.poc.data.iberia.com 4 2025-06-11 2026-01-07 —
basic.poc.data.iberia.com 1 2025-06-20 2025-06-20 nxdomain
airbyte.poc.data.iberia.com 3 2025-06-11 2025-06-12 nodata
*.airbyte.poc.data.iberia.com 3 2025-06-11 2025-06-12 —
*.api.airbyte.poc.data.iberia.com 3 2025-06-11 2025-06-12 —
chochi.poc.data.iberia.com 3 2025-06-11 2025-06-12 nxdomain
test-api.poc.data.iberia.com 1 2025-06-20 2025-06-20 nxdomain
mmm.poc.data.iberia.com 6 2025-06-11 2025-06-11 nxdomain
eks.poc.data.iberia.com 1 2025-07-04 2025-07-04 nxdomain
*.eks.poc.data.iberia.com 1 2025-07-04 2025-07-04 —
airbyte.eks.poc.data.iberia.com 1 2025-07-04 2025-07-04 nodata
*.airbyte.eks.poc.data.iberia.com 2 2025-07-04 2025-07-04 —
*.api.airbyte.eks.poc.data.iberia.com 2 2025-07-04 2025-07-04 —
*.shared.data.iberia.com 4 2025-07-04 2026-09-14 —
*.eks.shared.data.iberia.com 3 2025-08-21 2026-09-14 —
*.prod.data.iberia.com 5 2025-08-18 2026-09-14 —
*.eks.prod.data.iberia.com 3 2025-08-22 2026-09-14 —
vpn.data.iberia.com 5 2026-05-04 2026-09-01 ok
awsapps.data.iberia.com 2 2026-03-27 2026-08-27 ok
*.tests.data.iberia.com 1 2025-12-18 2025-12-18 —
xvlbzgba.tests.data.iberia.com 3 2026-09-14 2026-09-14 nxdomain
basic.tests.data.iberia.com 14 2025-06-20 2026-07-16 nxdomain
aws.data.iberia.com 2 2025-10-21 2025-10-21 ok
*.uat.data.iberia.com 3 2025-08-21 2026-09-14 —
*.eks.uat.data.iberia.com 3 2025-08-21 2026-09-14 —
*.sbx.data.iberia.com 5 2025-08-17 2026-09-14 —
*.eks.sbx.data.iberia.com 3 2025-08-20 2026-09-14 —
ssdata.iberia.com 4 2026-06-26 2026-09-07 ok
preview.ssdata.iberia.com 4 2026-06-26 2026-09-07 ok
content4c.iberia.com 2 2025-11-03 2025-11-14 ok
mtc.iberia.com 1 2026-02-10 2026-02-10 ok
comunidad.iberia.com 2 2026-09-16 2026-09-16 ok
prod-ed.iberia.com 7 2025-08-19 2026-09-27 ok
pre-ed.iberia.com 7 2025-08-04 2026-09-20 ok
int-ed.iberia.com 9 2025-10-27 2026-09-09 ok
prod.iberia.com 7 2025-08-19 2026-09-27 ok
*.prod.paca.cloud.iberia.com 2 2026-03-05 2026-07-21 —
*.pre.paca.cloud.iberia.com 2 2025-09-01 2026-08-02 —
prod.masapp.cloud.iberia.com 5 2026-05-04 2026-09-01 ok
maridae.iberia.com 5 2025-09-22 2026-09-25 ok
actualidad.maridae.iberia.com 16 2026-06-01 2026-09-27 ok
blog.maridae.iberia.com 14 2026-06-01 2026-09-27 ok
novedades.maridae.iberia.com 10 2026-06-01 2026-09-27 ok
clientes.maridae.iberia.com 16 2026-06-02 2026-09-28 ok
preguntasfrecuentes.maridae.iberia.com 18 2026-06-02 2026-09-29 ok
backstage.iberia.com 2 2025-12-29 2026-01-14 ok
alb.backstage.iberia.com 1 2025-12-29 2025-12-29 ok
api.alb.backstage.iberia.com 1 2025-12-29 2025-12-29 nxdomain
api.backstage.iberia.com 1 2026-01-14 2026-01-14 nxdomain
int.backstage.iberia.com 2 2025-12-29 2026-01-13 ok
alb.int.backstage.iberia.com 1 2025-12-29 2025-12-29 ok
api.alb.int.backstage.iberia.com 1 2025-12-29 2025-12-29 nxdomain
api.int.backstage.iberia.com 1 2026-01-13 2026-01-13 nxdomain
int.home.iberia.com 6 2026-08-21 2026-08-21 nxdomain
iberiaclubmagazine.iberia.com 6 2026-05-06 2026-09-15 ok
ibplustore.iberia.com 6 2025-06-26 2026-09-23 ok
pre.iberia.com 7 2025-08-04 2026-09-20 ok
home.pre.iberia.com 7 2026-08-31 2026-09-11 nxdomain
author.home.pre.iberia.com 6 2026-09-10 2026-09-25 nxdomain
espacio.pre.iberia.com 4 2026-08-21 2026-08-21 ok
disrupted-seats.ancillaries.pre.iberia.com 1 2026-02-27 2026-02-27 nxdomain
alb2.disrupted-seats.ancillaries.pre.iberia.com 1 2026-02-27 2026-02-27 nxdomain
alb.disrupted-seats.ancillaries.pre.iberia.com 1 2026-02-27 2026-02-27 nxdomain
api.disrupted-seats.ancillaries.pre.iberia.com 6 2025-07-23 2026-09-25 ok
transfers.pre.iberia.com 4 2026-09-22 2026-09-22 nxdomain
loyaltyiagpre.iberia.com 3 2025-10-23 2026-09-27 ok
pnrgengsopre.iberia.com 1 2026-01-20 2026-01-20 ok
experienciacliente.iberia.com 1 2026-06-18 2026-06-18 ok
experienciadecliente.iberia.com 1 2026-09-24 2026-09-24 ok
loyaltyiag.iberia.com 3 2025-10-23 2026-09-27 ok
agencybooking.iberia.com 2 2026-08-11 2026-08-11 ok
elearning.iberia.com 1 2025-11-19 2025-11-19 ok
shoping.iberia.com 5 2025-09-01 2026-10-02 ok
shopping.iberia.com 5 2025-09-01 2026-10-02 ok
int-poc-upg.iberia.com 8 2025-10-27 2026-04-09 ok
prod-ed-upg.iberia.com 5 2025-08-19 2025-10-27 ok
pre-ed-upg.iberia.com 5 2025-08-04 2025-10-27 ok
int-ed-upg.iberia.com 8 2025-10-27 2026-04-09 ok
prod-upg.iberia.com 5 2025-08-19 2025-10-27 ok
pre-upg.iberia.com 5 2025-08-04 2025-10-27 ok
int-upg.iberia.com 8 2025-10-27 2026-04-09 ok
wificheckout-stg.iberia.com 1 2025-06-09 2025-06-09 nxdomain
push.iberia.com 20 2026-04-17 2026-10-05 ok
ibisauth.iberia.com 11 2025-08-19 2026-09-27 ok
uata-ibisauth.iberia.com 2 2025-10-27 2025-10-27 ok
prod-ibisauth.iberia.com 7 2025-08-19 2026-09-27 ok
pre-ibisauth.iberia.com 7 2025-08-04 2026-09-20 ok
prep-ibisauth.iberia.com 2 2025-10-27 2025-10-27 nxdomain

Showing the first 100 hostnames — sign in with GitHub or Google to page the full list, or use the API with an API key: GET /v1/hosts/iberia.com.

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/iberia.com.