TLS certificate checker.

authorityKeyIdentifier

74:85:80:C0:66:C7:DF:37:DE:CF:BD:29:37:AA:03:1D:BE:ED:CD:17

subjectKeyIdentifier

08:4C:D5:6F:41:87:2E:27:25:3F:0E:7D:23:68:B5:59:1D:E3:4B:42

subjectAltName

DNS:slb.com, DNS:*.slb.com, DNS:www.slb.com, DNS:www.subseaservicesalliance.slb.com, DNS:www.onesubsea.slb.com, DNS:subseaintegrationalliance.com, DNS:www.subseaintegrationalliance.com, DNS:www.cameron.slb.com, DNS:www.products.slb.com, DNS:www.c-a-m.com, DNS:www.onesurface.com, DNS:www.onesurface.slb.com, DNS:www.dynatorque.com, DNS:www.onesubsea.com, DNS:www.onestim.slb.com, DNS:onestim.com, DNS:www.onestim.com, DNS:ww2.slb.com, DNS:alpinemud.com, DNS:anadrill.com, DNS:c-a-m.com, DNS:dynatorque.com, DNS:onesubsea.com, DNS:onesurface.com, DNS:pathfinderdd.com, DNS:pathfinderlwd.com, DNS:siineyrfor.com, DNS:slidercorp.com, DNS:smith-intl.com, DNS:westerngeco.com, DNS:www.alpinemud.com, DNS:www.anadrill.com, DNS:www.geoquest.com, DNS:www.kudupump.com, DNS:www.livequest.net, DNS:www.pathfinderdd.com, DNS:www.pathfinderlwd.com, DNS:www.schlumberger.com, DNS:www.siineyrfor.com, DNS:www.slidercorp.com, DNS:www.westerngeco.com, DNS:www.api.slb.com, DNS:www.careers.slb.com, DNS:www.connect.slb.com, DNS:www.foundation.slb.com, DNS:foundation.slb.com, DNS:www.glossary.oilfield.slb.com, DNS:glossary.oilfield.slb.com, DNS:www.hub.slb.com, DNS:www.miswaco.slb.com, DNS:www.multiclient.slb.com, DNS:www.rodlift.slb.com, DNS:www.smith.slb.com, DNS:www.software.slb.com, DNS:www.water.slb.com, DNS:multiclient.westerngeco.com, DNS:www.multiclient.westerngeco.com, DNS:subseaservicesalliance.com, DNS:www.subseaservicesalliance.com, DNS:coiltubingservices.com, DNS:healsystems.com, DNS:megadiamond.com, DNS:miswaco.com, DNS:neyrfor.com, DNS:omniseals.com, DNS:petromod.com, DNS:pipesim.com, DNS:planetseed.com, DNS:sensa.org, DNS:slbalumni.com, DNS:smith.com, DNS:smithbits.com, DNS:smithborehole.com, DNS:smithneyrfor.com, DNS:sulfatreat.com, DNS:terratek.com, DNS:vector-seismic.com, DNS:xtremecoil.com, DNS:zeitec.com, DNS:zeitecs.com, DNS:www.coiltubingservices.com, DNS:www.geothermex.slb.com, DNS:www.healsystems.com, DNS:www.megadiamond.com, DNS:www.miswaco.com, DNS:www.newsroom.slb.com, DNS:www.neyrfor.com, DNS:www.omniseals.com, DNS:www.petromod.com, DNS:www.pipesim.com, DNS:www.planetseed.com, DNS:www.sensa.org, DNS:www.slbalumni.com, DNS:www.smith.com, DNS:www.smithbits.com, DNS:www.smithborehole.com, DNS:www.smithneyrfor.com, DNS:www.sulfatreat.com, DNS:www.support.slb.com, DNS:www.terratek.com, DNS:www.vector-seismic.com, DNS:www.xtremecoil.com, DNS:www.zeitec.com, DNS:www.zeitecs.com, DNS:www.newenergy.slb.com, DNS:www.ccs.slb.com, DNS:www.geothermal.slb.com, DNS:www.lithium.slb.com, DNS:www.geoenergy.slb.com, DNS:www.hydrogen.slb.com, DNS:schlumberger.com, DNS:www.capturi.slb.com, DNS:www.capture.slb.com, DNS:www.carboncapture.slb.com, DNS:assetdev.com, DNS:balancedplanet.com, DNS:balancedplanet.net, DNS:dt-share.dms.slb.com, DNS:eabeng.no, DNS:flaresim.co.uk, DNS:flaresim.com, DNS:idsdatanet.com, DNS:Internet.insight.westerngeco.slb.com, DNS:NeoLithEnergy.com, DNS:seabed.software.slb.com, DNS:sftp.houston.dms.slb.com, DNS:sftp.kl.dms.slb.com, DNS:sftp1.cairo.dms.slb.com, DNS:software.slb.com, DNS:sweco.com, DNS:virtualmaterials.com, DNS:wellbarrier.com, DNS:westeur.publb.dms.cloud.slb.com, DNS:www.assetdev.com, DNS:www.balancedplanet.com, DNS:www.balancedplanet.net, DNS:www.cn.slb.com, DNS:www.dt-share.dms.slb.com, DNS:www.eabeng.no, DNS:www.flaresim.co.uk, DNS:www.flaresim.com, DNS:www.glossary.slb.com, DNS:www.idsdatanet.com, DNS:www.Internet.insight.westerngeco.slb.com, DNS:www.NeoLithEnergy.com, DNS:www.sftp.houston.dms.slb.com, DNS:www.sftp.kl.dms.slb.com, DNS:www.sftp1.cairo.dms.slb.com, DNS:www.sweco.com, DNS:www.virtualmaterials.com, DNS:www.wellbarrier.com, DNS:www.zilift.com, DNS:zilift.com, DNS:dyna-drill.com, DNS:www.dyna-drill.com, DNS:orbitvalve.com, DNS:www.orbitvalve.com

certificatePolicies

Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS

keyUsage

Digital Signature, Key Encipherment

extendedKeyUsage

TLS Web Server Authentication

crlDistributionPoints

Full Name: URI:http://crl3.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crl

authorityInfoAccess

OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalG2TLSRSASHA2562020CA1-1.crt

basicConstraints

CA:FALSE

ct_precert_scts

Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Feb 20 17:55:44.255 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:C1:94:8A:A9:5A:DF:EA:66:09:A8:B5: 45:90:37:8D:EC:11:36:66:83:E1:6C:D3:7E:67:82:62: C3:1D:94:90:E0:02:20:4D:46:87:F7:53:E2:BA:40:04: 2D:C2:80:25:27:94:E7:F9:96:71:A0:93:04:44:D0:0B: 94:E3:C0:2E:69:E4:E1 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Feb 20 17:55:44.235 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:4C:C2:2B:3C:F5:A7:D3:97:06:19:E6:D8: 2E:CB:DD:F3:E7:6E:A6:AE:9C:B3:BC:E4:02:8B:A2:18: C1:AD:8E:AF:02:20:61:61:E2:7A:E6:87:83:5A:72:48: D3:2D:C2:7D:ED:63:C2:B4:8B:F3:E1:B8:A2:37:A5:38: B8:9A:6F:D2:3A:C0 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Feb 20 17:55:44.320 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E2:00:51:39:61:9F:20:B0:82:C3:52: 61:1D:03:E5:E1:65:99:9A:95:2A:4C:DF:81:65:02:56: 93:D8:6F:27:76:02:20:66:35:31:70:63:7C:BD:44:0E: 4B:7D:DE:3B:00:10:FF:3E:76:C5:25:5F:33:2E:C6:59: 03:BC:F3:AD:1B:A2:F2

-----BEGIN CERTIFICATE-----
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klQ+ghrCuiya
-----END CERTIFICATE-----