Find every subdomain
of a domain.

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

100 hosts (first page) · 189 ms

HostCertsFirst seenLast seen
dnb.no 7 2026-01-27 2026-09-23
ndes01.dnb.no 1 2026-05-13 2026-05-13
m-s51.dnb.no 3 2025-10-16 2026-09-25
partner-s51.dnb.no 2 2026-03-25 2026-09-25
markets-s51.dnb.no 3 2025-10-16 2026-09-25
chat-s51.dnb.no 2 2025-09-17 2026-02-02
internt-s51.dnb.no 2 2026-03-25 2026-09-25
www-s51.dnb.no 3 2025-10-16 2026-09-25
m-a1.dnb.no 4 2025-08-04 2026-09-25
partner-a1.dnb.no 2 2026-03-25 2026-09-25
markets-a1.dnb.no 3 2025-08-04 2026-09-25
chat-a1.dnb.no 4 2025-09-24 2026-10-01
internt-a1.dnb.no 5 2025-09-03 2026-09-25
www-a1.dnb.no 4 2025-08-04 2026-09-25
vpn1.dnb.no 1 2025-11-17 2025-11-17
ndes02.dnb.no 1 2026-05-13 2026-05-13
m-s52.dnb.no 3 2025-10-16 2026-09-25
partner-s52.dnb.no 2 2026-03-25 2026-09-25
markets-s52.dnb.no 3 2025-10-16 2026-09-25
internt-s52.dnb.no 5 2025-09-03 2026-09-25
www-s52.dnb.no 3 2025-10-16 2026-09-25
m-a2.dnb.no 4 2025-08-04 2026-09-25
partner-a2.dnb.no 2 2026-03-25 2026-09-25
markets-a2.dnb.no 3 2025-08-04 2026-09-25
internt-a2.dnb.no 2 2026-03-25 2026-09-25
www-a2.dnb.no 4 2025-08-04 2026-09-25
psd2.dnb.no 1 2025-11-25 2025-11-25
test.psd2.dnb.no 3 2025-09-19 2026-09-17
ndes03.dnb.no 1 2026-05-13 2026-05-13
m-s53.dnb.no 3 2025-10-16 2026-09-25
partner-s53.dnb.no 2 2026-03-25 2026-09-25
markets-s53.dnb.no 3 2025-10-16 2026-09-25
internt-s53.dnb.no 2 2026-03-25 2026-09-25
www-s53.dnb.no 3 2025-10-16 2026-09-25
m-a3.dnb.no 4 2025-08-04 2026-09-25
partner-a3.dnb.no 2 2026-03-25 2026-09-25
markets-a3.dnb.no 3 2025-08-04 2026-09-25
internt-a3.dnb.no 2 2026-03-25 2026-09-25
www-a3.dnb.no 4 2025-08-04 2026-09-25
pop3.dnb.no 2 2026-04-01 2026-09-23
imap4.dnb.no 2 2026-04-01 2026-09-23
VoP-LUX.dnb.no 3 2025-10-21 2026-10-05
eufemia.dnb.no 5 2026-04-27 2026-08-26
dashboard.eufemia.dnb.no 1 2026-09-02 2026-09-02
server.eufemia.dnb.no 1 2026-08-07 2026-08-07
assets.eufemia.dnb.no 1 2026-09-24 2026-09-24
server.dev.eufemia.dnb.no 1 2026-08-07 2026-08-07
xva.dnb.no 1 2026-07-31 2026-07-31
owa.dnb.no 2 2026-04-01 2026-09-23
jobb.dnb.no 1 2026-01-07 2026-01-07
media.web.dnb.no 5 2025-07-22 2026-08-03
rum.web.dnb.no 1 2026-05-11 2026-05-11
www.rum.web.dnb.no 1 2026-05-11 2026-05-11
*.pob.dnb.no 1 2025-11-06 2025-11-06
*.uat.pob.dnb.no 1 2025-11-06 2025-11-06
*.sit.pob.dnb.no 1 2025-10-25 2025-10-25
bc.dnb.no 2 2025-09-10 2026-08-11
splunk.ext.hec.dnb.no 1 2025-09-10 2025-09-10
grc.dnb.no 1 2025-10-08 2025-10-08
Apic.Server.Prod.dnb.no 5 2025-10-06 2026-09-16
Apic.Client.Prod.dnb.no 5 2025-10-06 2026-09-16
eq-streaming-prod.dnb.no 3 2026-04-28 2026-09-28
k2prod.dnb.no 2 2026-01-26 2026-01-27
test-wildcard.dnb.no 1 2026-02-05 2026-02-05
*.test-wildcard.dnb.no 1 2026-02-05 2026-02-05
vopde.psd.dnb.no 1 2025-11-21 2025-11-21
api.psd.dnb.no 1 2026-05-08 2026-05-08
sandboxapi.psd.dnb.no 4 2026-02-26 2026-09-08
group-finance.dnb.no 1 2025-08-10 2025-08-10
aem-stage.dnb.no 1 2026-02-20 2026-02-20
*.aem-stage.dnb.no 1 2026-02-20 2026-02-20
author-stage.dnb.no 1 2026-05-19 2026-05-19
content-stage.dnb.no 1 2026-05-19 2026-05-19
iibmf.dnb.no 1 2026-05-13 2026-05-13
atest-iibmf.dnb.no 1 2026-04-20 2026-04-20
stest-iibmf.dnb.no 1 2026-03-31 2026-03-31
debtreg.dnb.no 1 2026-01-07 2026-01-07
uat.debtreg.dnb.no 1 2026-01-15 2026-01-15
sit.debtreg.dnb.no 1 2026-01-15 2026-01-15
tracking.dnb.no 5 2026-06-07 2026-10-03
giroutbetaling.dnb.no 5 2026-04-11 2026-08-23
api.giroutbetaling.dnb.no 1 2026-06-08 2026-06-08
wiftokensigning.dnb.no 2 2025-10-29 2026-09-23
grc-training.dnb.no 1 2025-10-08 2025-10-08
tech.dnb.no 2 2025-09-19 2026-09-21
*.tech.dnb.no 9 2025-09-19 2026-09-21
ipa.tech.dnb.no 2 2025-07-05 2026-06-05
mstr-cloud-beta.tech.dnb.no 1 2026-04-15 2026-04-15
mstr-cloud.tech.dnb.no 1 2026-01-13 2026-01-13
ipa-vscode.tech.dnb.no 2 2025-07-15 2026-06-15
mstr-cloud-integration.tech.dnb.no 3 2026-01-05 2026-09-08
ipa-rstudio.tech.dnb.no 2 2025-07-15 2026-06-15
sonar.tech.dnb.no 2 2025-11-10 2026-09-30
nexus.tech.dnb.no 3 2025-11-10 2026-09-30
mstr-cloud-uat.tech.dnb.no 2 2026-01-05 2026-09-28
ipa-vscode-uat.tech.dnb.no 2 2025-07-15 2026-06-15
ipa-rstudio-uat.tech.dnb.no 2 2025-07-15 2026-06-15
ipa-sit.tech.dnb.no 2 2025-07-05 2026-06-05
mstr-cloud-sit.tech.dnb.no 4 2025-06-27 2026-07-15
*.collibradqtest.tech.dnb.no 3 2025-09-15 2026-08-31

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/dnb.no.

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/dnb.no.