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) · 565 ms

HostCertsFirst seenLast seenDNS
arcadis.com 1 2025-11-03 2025-11-03 ok
finance2020.arcadis.com 3 2026-05-17 2026-10-01 ok
PHMK07SBC01.arcadis.com 3 2025-08-05 2026-08-24 —
www.PHMK07SBC01.arcadis.com 3 2025-08-05 2026-08-24 —
prj1.arcadis.com 1 2026-05-22 2026-05-22 nxdomain
oeaprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
bulkdataloadprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
erpuploadprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
sharepointretrievalprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
billingbackupprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
auditmergerprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
otlgeneratorprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
arcadisextractprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
sharepointprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
datamartprj1.arcadis.com 1 2026-05-22 2026-05-22 ok
UAEAD1SBC02.arcadis.com 1 2025-08-11 2025-08-11 —
www.UAEAD1SBC02.arcadis.com 1 2025-08-11 2025-08-11 —
UAED1SBC02.arcadis.com 3 2025-10-13 2026-09-16 —
www.UAED1SBC02.arcadis.com 3 2025-10-13 2026-09-16 —
PHMK07SBC02.arcadis.com 3 2025-08-05 2026-08-17 —
www.PHMK07SBC02.arcadis.com 3 2025-08-05 2026-08-17 —
vmclarsqlause02.arcadis.com 1 2025-12-18 2025-12-18 nxdomain
www.vmclarsqlause02.arcadis.com 1 2025-12-18 2025-12-18 nxdomain
dyndashapi2.arcadis.com 1 2026-04-21 2026-04-21 nxdomain
oeaprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
bulkdataloadprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
erpuploadprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
sharepointretrievalprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
billingbackupprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
auditmergerprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
otlgeneratorprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
arcadisextractprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
sharepointprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
datamartprj2.arcadis.com 2 2025-07-28 2026-07-23 ok
dummy-email2.arcadis.com 1 2026-02-04 2026-02-04 nxdomain
deasv2.arcadis.com 3 2026-05-12 2026-09-24 ok
dummy-auto-renew2.arcadis.com 25 2026-07-03 2026-10-03 nxdomain
my365.arcadis.com 3 2026-05-14 2026-09-27 ok
oeadev6.arcadis.com 1 2026-06-15 2026-06-15 ok
bulkdataloaddev6.arcadis.com 1 2026-06-15 2026-06-15 ok
erpuploaddev6.arcadis.com 1 2026-06-15 2026-06-15 ok
sharepointretrievaldev6.arcadis.com 1 2026-06-15 2026-06-15 ok
billingbackupdev6.arcadis.com 1 2026-06-15 2026-06-15 ok
auditmergerdev6.arcadis.com 1 2026-06-15 2026-06-15 ok
otlgeneratordev6.arcadis.com 1 2026-06-15 2026-06-15 ok
arcadisextractdev6.arcadis.com 1 2026-06-15 2026-06-15 ok
sharepointdev6.arcadis.com 1 2026-06-15 2026-06-15 ok
datamartdev6.arcadis.com 1 2026-06-15 2026-06-15 ok
media.arcadis.com 3 2026-05-14 2026-09-28 ok
digitalia.arcadis.com 2 2025-07-11 2026-07-08 ok
infoexchange-asia.arcadis.com 1 2025-12-01 2025-12-01 ok
mma.arcadis.com 3 2026-05-10 2026-09-22 ok
esa.arcadis.com 3 2026-05-20 2026-10-02 ok
data.arcadis.com 2 2026-02-24 2026-07-13 ok
api.fielddata.arcadis.com 4 2026-02-18 2026-10-02 ok
prdbdb.arcadis.com 3 2026-05-16 2026-09-30 ok
uatbdb.arcadis.com 3 2026-05-16 2026-09-29 ok
devbdb.arcadis.com 3 2026-05-23 2026-10-04 ok
oeapwdb.arcadis.com 2 2025-10-22 2026-10-06 ok
www.oeapwdb.arcadis.com 2 2025-10-22 2026-10-06 nxdomain
oeaprdlb.arcadis.com 1 2025-11-24 2025-11-24 ok
www.oeaprdlb.arcadis.com 1 2025-11-24 2025-11-24 nxdomain
oeastglb.arcadis.com 1 2026-09-08 2026-09-08 nxdomain
www.oeastglb.arcadis.com 1 2026-09-08 2026-09-08 nxdomain
oeaprjlb.arcadis.com 3 2026-05-25 2026-05-29 ok
www.oeaprjlb.arcadis.com 3 2026-05-25 2026-05-29 nxdomain
oeanplb.arcadis.com 1 2025-11-20 2025-11-20 ok
www.oeanplb.arcadis.com 1 2025-11-20 2025-11-20 nxdomain
oeauatlb.arcadis.com 1 2026-04-29 2026-04-29 ok
www.oeauatlb.arcadis.com 1 2026-04-29 2026-04-29 nxdomain
oeaintlb.arcadis.com 2 2026-05-25 2026-05-28 ok
www.oeaintlb.arcadis.com 2 2026-05-25 2026-05-28 nxdomain
checkjob.arcadis.com 2 2026-03-11 2026-07-16 nxdomain
hub.arcadis.com 1 2025-09-08 2025-09-08 ok
pm-hub.arcadis.com 5 2026-07-02 2026-08-31 nxdomain
www.hub.arcadis.com 1 2025-09-08 2025-09-08 nxdomain
brandhub.arcadis.com 5 2026-05-25 2026-09-23 ok
pmhub.arcadis.com 5 2026-07-02 2026-08-31 ok
collaborationhub.arcadis.com 5 2025-11-04 2026-10-02 ok
www.collaborationhub.arcadis.com 2 2025-11-04 2025-11-04 nxdomain
ukskillshub.arcadis.com 2 2026-01-12 2026-06-01 ok
test.ukskillshub.arcadis.com 2 2026-01-13 2026-06-10 ok
dev.ukskillshub.arcadis.com 2 2026-01-12 2026-06-10 ok
bc.arcadis.com 2 2025-08-11 2025-10-14 ok
www.bc.arcadis.com 1 2025-08-11 2025-08-11 nxdomain
biacc.arcadis.com 1 2026-05-06 2026-05-06 ok
eaprdoic.arcadis.com 2 2026-08-27 2026-08-27 ok
www.eaprdoic.arcadis.com 2 2026-08-27 2026-08-27 nxdomain
eauatoic.arcadis.com 2 2026-08-18 2026-08-18 ok
www.eauatoic.arcadis.com 2 2026-08-18 2026-08-18 nxdomain
eadevoic.arcadis.com 1 2026-07-02 2026-07-02 ok
www.eadevoic.arcadis.com 1 2026-07-02 2026-07-02 nxdomain
assetgenerator-func.arcadis.com 1 2025-10-20 2025-10-20 nxdomain
frontdoor-expedite3d.arcadis.com 3 2026-05-12 2026-09-24 ok
a140.expedite3d.arcadis.com 2 2026-01-21 2026-06-12 ok
dev2.expedite3d.arcadis.com 3 2026-05-24 2026-10-05 ok
sol-pfv-cd.expedite3d.arcadis.com 2 2026-01-13 2026-06-10 ok
core.expedite3d.arcadis.com 2 2026-05-12 2026-09-24 ok
expedite.expedite3d.arcadis.com 2 2026-05-13 2026-09-25 ok
hh-harburg.expedite3d.arcadis.com 2 2026-01-13 2026-06-11 ok

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/arcadis.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/arcadis.com.