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) · 412 ms

HostCertsFirst seenLast seenDNS
airbus.com 62 2025-10-30 2026-10-05 ok
*.airbus.com 2 2025-11-04 2026-10-04 —
vs10.airbus.com 2 2026-02-03 2026-02-03 ok
www.vs10.airbus.com 2 2026-02-03 2026-02-03 nxdomain
v10.airbus.com 1 2026-05-18 2026-05-18 ok
w10.airbus.com 3 2026-06-02 2026-06-17 ok
smm88-138r-expe-b-01.airbus.com 2 2026-04-08 2026-04-08 ok
smm88-138r-expe-c-01.airbus.com 1 2025-10-09 2025-10-09 ok
na-licensee-01-az001.airbus.com 6 2025-08-25 2026-09-15 ok
eu-licensee-01-az001.airbus.com 5 2025-10-06 2026-09-14 ok
eu-printee-01-az001.airbus.com 5 2025-10-07 2026-09-16 ok
na-licensee-01-val-az001.airbus.com 1 2026-01-16 2026-01-16 ok
eu-licensee-01-val-az001.airbus.com 2 2025-10-21 2026-09-24 ok
na-licensee-01-qz001.airbus.com 5 2025-08-25 2026-09-15 ok
eu-licensee-01-qz001.airbus.com 3 2025-10-06 2026-09-14 ok
eu-printee-01-qz001.airbus.com 6 2025-10-07 2026-09-17 ok
na-licensee-01-val-qz001.airbus.com 1 2026-01-16 2026-01-16 ok
eu-licensee-01-val-qz001.airbus.com 2 2025-10-21 2026-09-24 ok
na-licensee-01-tz001.airbus.com 5 2025-08-25 2026-09-15 ok
eu-licensee-01-tz001.airbus.com 3 2025-10-06 2026-09-14 ok
eu-printee-01-tz001.airbus.com 6 2025-10-07 2026-09-17 ok
na-licensee-01-val-tz001.airbus.com 1 2026-01-16 2026-01-16 ok
eu-licensee-01-val-tz001.airbus.com 2 2025-10-21 2026-09-24 ok
v11.airbus.com 1 2026-05-18 2026-05-18 ok
w11.airbus.com 3 2026-06-02 2026-06-17 ok
smm01-7fr-expe-b-02.airbus.com 2 2026-04-08 2026-04-08 ok
smm01-7fr-expe-c-02.airbus.com 1 2025-10-09 2025-10-09 ok
na-licensee-01-az002.airbus.com 6 2025-08-25 2026-09-15 nxdomain
eu-licensee-01-az002.airbus.com 3 2025-10-06 2026-09-07 nxdomain
eu-printee-01-az002.airbus.com 5 2025-10-07 2026-09-16 nxdomain
na-licensee-01-val-az002.airbus.com 1 2026-01-16 2026-01-16 nxdomain
eu-licensee-01-val-az002.airbus.com 2 2025-10-21 2026-09-24 nxdomain
na-licensee-01-qz002.airbus.com 5 2025-08-25 2026-09-15 ok
eu-licensee-01-qz002.airbus.com 3 2025-10-06 2026-09-14 ok
eu-printee-01-qz002.airbus.com 6 2025-10-07 2026-09-17 ok
na-licensee-01-val-qz002.airbus.com 1 2026-01-16 2026-01-16 ok
eu-licensee-01-val-qz002.airbus.com 2 2025-10-21 2026-09-24 ok
na-licensee-01-tz002.airbus.com 5 2025-08-25 2026-09-15 ok
eu-licensee-01-tz002.airbus.com 3 2025-10-06 2026-09-14 ok
eu-printee-01-tz002.airbus.com 6 2025-10-07 2026-09-17 ok
na-licensee-01-val-tz002.airbus.com 1 2026-01-16 2026-01-16 ok
eu-licensee-01-val-tz002.airbus.com 2 2025-10-21 2026-09-24 ok
datadownload2.airbus.com 3 2025-09-14 2026-08-17 ok
training-int2.airbus.com 61 2025-06-19 2026-10-05 ok
myteam-int2.airbus.com 61 2025-06-19 2026-10-05 ok
mycontroltower-int2.airbus.com 61 2025-06-19 2026-10-05 ok
myaccesstest2.airbus.com 2 2026-01-29 2026-01-30 nxdomain
smm88-138r-expe-a-03.airbus.com 1 2026-04-21 2026-04-21 ok
smm88-138r-expe-b-03.airbus.com 3 2026-04-08 2026-04-08 nxdomain
smm88-138r-expe-c-03.airbus.com 1 2025-10-09 2025-10-09 ok
na-licensee-01-tz003.airbus.com 5 2025-08-25 2026-09-15 ok
eu-licensee-01-tz003.airbus.com 3 2025-10-06 2026-09-14 ok
eu-printee-01-tz003.airbus.com 6 2025-10-07 2026-09-17 ok
na-licensee-01-val-tz003.airbus.com 1 2026-01-16 2026-01-16 ok
eu-licensee-01-val-tz003.airbus.com 2 2025-10-21 2026-09-24 ok
v13.airbus.com 1 2026-05-18 2026-05-18 ok
w13.airbus.com 3 2026-06-02 2026-06-17 ok
helicopter-data-eb33.airbus.com 1 2025-11-09 2025-11-09 ok
vs3.airbus.com 2 2026-02-03 2026-02-03 ok
www.vs3.airbus.com 2 2026-02-03 2026-02-03 nxdomain
ws3.airbus.com 2 2026-02-20 2026-02-20 ok
www.ws3.airbus.com 2 2026-02-20 2026-02-20 nxdomain
v3.airbus.com 1 2026-05-18 2026-05-18 ok
www.v3.airbus.com 1 2026-05-18 2026-05-18 nxdomain
w3.airbus.com 3 2026-06-02 2026-06-17 ok
smm01-7fr-expe-a-04.airbus.com 1 2026-04-21 2026-04-21 ok
smm01-7fr-expe-c-04.airbus.com 1 2025-10-09 2025-10-09 ok
na-licensee-01-tz004.airbus.com 5 2025-08-25 2026-09-15 nxdomain
eu-licensee-01-tz004.airbus.com 3 2025-10-06 2026-09-14 nxdomain
eu-printee-01-tz004.airbus.com 6 2025-10-07 2026-09-17 nxdomain
na-licensee-01-val-tz004.airbus.com 1 2026-01-16 2026-01-16 nxdomain
eu-licensee-01-val-tz004.airbus.com 2 2025-10-21 2026-09-24 nxdomain
v14.airbus.com 1 2026-05-18 2026-05-18 ok
w14.airbus.com 3 2026-06-02 2026-06-17 ok
vs4.airbus.com 2 2026-02-03 2026-02-03 ok
www.vs4.airbus.com 2 2026-02-03 2026-02-03 nxdomain
ws4.airbus.com 2 2026-02-20 2026-02-20 ok
www.ws4.airbus.com 2 2026-02-20 2026-02-20 nxdomain
gdbv4.airbus.com 2 2026-01-07 2026-01-12 nxdomain
w4.airbus.com 3 2026-06-02 2026-06-17 ok
na-licensee-01-tz005.airbus.com 5 2025-08-25 2026-09-15 nxdomain
eu-licensee-01-tz005.airbus.com 3 2025-10-06 2026-09-14 nxdomain
eu-printee-01-tz005.airbus.com 6 2025-10-07 2026-09-17 nxdomain
na-licensee-01-val-tz005.airbus.com 1 2026-01-16 2026-01-16 nxdomain
eu-licensee-01-val-tz005.airbus.com 2 2025-10-21 2026-09-24 nxdomain
pro1-rel-apibackv2.2f85.airbus.com 32 2026-01-09 2026-10-01 ok
pro2-rel-apibackv2.2f85.airbus.com 2 2026-03-09 2026-07-25 nodata
pro-m2m-api-refdata.2f85.airbus.com 32 2025-07-28 2026-10-01 ok
pro1-m2m-api-sas.2f85.airbus.com 32 2026-01-09 2026-10-01 ok
pro2-m2m-api-sas.2f85.airbus.com 32 2026-01-09 2026-10-01 ok
agents-int-vs-f5.airbus.com 1 2026-03-25 2026-03-25 nxdomain
v5.airbus.com 1 2026-05-18 2026-05-18 ok
na-licensee-01-tz006.airbus.com 5 2025-08-25 2026-09-15 nxdomain
eu-licensee-01-tz006.airbus.com 3 2025-10-06 2026-09-14 nxdomain
eu-printee-01-tz006.airbus.com 6 2025-10-07 2026-09-17 nxdomain
na-licensee-01-val-tz006.airbus.com 1 2026-01-16 2026-01-16 nxdomain
eu-licensee-01-val-tz006.airbus.com 2 2025-10-21 2026-09-24 nxdomain
ws6.airbus.com 2 2026-02-20 2026-02-20 nxdomain
www.ws6.airbus.com 2 2026-02-20 2026-02-20 nxdomain
na-licensee-01-tz007.airbus.com 5 2025-08-25 2026-09-15 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/airbus.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/airbus.com.