knowledgehub-backend-stage.ntu.eu

000000150100006c3c3822ddb39300bc156b5b70 · 69 ms

Subject

Common name
knowledgehub-backend-stage.ntu.eu
Distinguished name
CN=knowledgehub-backend-stage.ntu.eu
SAN · dns
knowledgehub-backend-stage.ntu.eu

Issuer

Distinguished name
CN=GeoTrust TLS RSA CA G1,OU=www.digicert.com,O=DigiCert Inc,C=US
Authority key id
944fd45d8be4a4e2a680fefdd8f900efa3be0257
Serial number
0100006c3c3822ddb39300bc156b5b70

Validity

Not before
2026-02-15 00:00 UTC
Not after
2026-08-15 23:59 UTC

Cryptography

Signature algo
SHA256-RSA
Pubkey sha256
61d8fc2f99334fc3ff3cdf92f876ab40099b61ade22c8d880f0147c8f18863bd
Certificate authority
no
Ext. key usage
serverAuth, clientAuth
Policy OIDs
2.23.140.1.2.1

Fingerprints

Precert sha256
logged, hash not retained
Final sha256
7d7418756b528be4c05ef364c3f1f08abd19316b28f27295a0debc2ccd272c45

Certificate body

final .der .pem
precert .der .pem

Seen in 15 logs

Operator Log id Entry idx Precert SCT Re-fetch
Sectigo c8a3c47fc7b3adb9356b013f… 127264424 yes 2026-02-15 00:15 UTC curl 'https://tiger2026h2.ct.sectigo.com//ct/v1/get-entries?start=127264424&end=127264424'
DigiCert c2317e574519a345ee7f38de… 204807811 yes 2026-02-15 00:15 UTC curl 'https://wyvern.ct.digicert.com/2026h2//ct/v1/get-entries?start=204807811&end=204807811'
Google d76d7d10d1a7f577c2c7e95f… 258454625 yes 2026-02-15 00:15 UTC curl 'https://ct.googleapis.com/logs/us1/argon2026h2//ct/v1/get-entries?start=258454625&end=258454625'
DigiCert 944e4387faecc1ef81f31924… 191647652 yes 2026-02-15 00:15 UTC curl 'https://sphinx.ct.digicert.com/2026h2//ct/v1/get-entries?start=191647652&end=191647652'
Sectigo af67883b57b04edd8fa6d97e… 121290055 yes 2026-02-15 00:15 UTC curl 'https://elephant2026h2.ct.sectigo.com//ct/v1/get-entries?start=121290055&end=121290055'
Google d809553b944f7affc816196f… 198317510 yes 2026-02-15 00:15 UTC curl 'https://ct.googleapis.com/logs/eu1/xenon2026h2//ct/v1/get-entries?start=198317510&end=198317510'
Google d76d7d10d1a7f577c2c7e95f… 1422883987 no 2026-06-07 23:42 UTC curl 'https://ct.googleapis.com/logs/us1/argon2026h2//ct/v1/get-entries?start=1422883987&end=1422883987'
Google d809553b944f7affc816196f… 1182529557 no 2026-06-07 23:42 UTC curl 'https://ct.googleapis.com/logs/eu1/xenon2026h2//ct/v1/get-entries?start=1182529557&end=1182529557'
Cloudflare cb38f715897c84a1445f5bc1… 4765638249 no 2026-06-07 23:42 UTC curl 'https://ct.cloudflare.com/logs/nimbus2026//ct/v1/get-entries?start=4765638249&end=4765638249'
Sectigo af67883b57b04edd8fa6d97e… 915226522 no 2026-06-07 23:42 UTC curl 'https://elephant2026h2.ct.sectigo.com//ct/v1/get-entries?start=915226522&end=915226522'
Sectigo c8a3c47fc7b3adb9356b013f… 1086327315 no 2026-06-07 23:42 UTC curl 'https://tiger2026h2.ct.sectigo.com//ct/v1/get-entries?start=1086327315&end=1086327315'
TrustAsia 74db9d58f7d47e9dfd787a16… 1882851635 no 2026-06-07 23:42 UTC curl 'https://ct2026-a.trustasia.com/log2026a//ct/v1/get-entries?start=1882851635&end=1882851635'
TrustAsia 25b7efdea1130193ed930797… 1903433667 no 2026-06-07 23:42 UTC curl 'https://ct2026-b.trustasia.com/log2026b//ct/v1/get-entries?start=1903433667&end=1903433667'
Cloudflare cb38f715897c84a1445f5bc1… 4765667737 no 2026-06-07 23:44 UTC curl 'https://ct.cloudflare.com/logs/nimbus2026//ct/v1/get-entries?start=4765667737&end=4765667737'
Cloudflare bae2a92932c5c05d1fa54d34… 399506444 no 2026-06-07 23:44 UTC curl 'https://raio2026h2a.ct.cloudflare.com//ct/v1/get-entries?start=399506444&end=399506444'