DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

magna.com · 20.48.202.169:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
CN=magna.com
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Valid from
2026-09-28T00:00:00+00:00
Expires
2027-03-28T23:59:59+00:00
Days remaining
170
Serial (hex)
023F8169550EBD72B4D538259C57E1B3
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:magna.com

SHA-256 fingerprint

91:CC:49:F8:7A:36:1D:85:C9:BE:37:7A:B9:25:47:DE:02:A4:98:27:CB:4A:A5:12:D3:68:16:38:74:99:F6:E5
Certificate extensions & PEM
authorityKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
subjectKeyIdentifier
BF:BC:61:0F:E0:3A:23:7C:F9:31:B8:71:33:DB:F6:DC:F9:9D:F4:76
subjectAltName
DNS:magna.com
certificatePolicies
Policy: 2.23.140.1.2.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://cdp.geotrust.com/GeoTrustTLSRSACAG1.crl
authorityInfoAccess
OCSP - URI:http://status.geotrust.com CA Issuers - URI:http://cacerts.geotrust.com/GeoTrustTLSRSACAG1.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 : Sep 28 00:23:35.590 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:09:A2:65:46:CE:CB:C1:9D:B1:90:7E:AB: 3E:50:D1:FA:29:58:FC:D0:00:46:4B:0F:2D:8C:7C:9B: 88:9E:85:1A:02:21:00:B7:41:E6:98:7C:1E:9A:A6:5A: C3:B8:3D:05:4A:79:45:9B:D1:07:BD:FB:84:AA:90:04: D8:D9:19:69:F3:7A:17 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 : Sep 28 00:23:35.587 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:30:11:8B:AE:0B:94:A0:83:A0:F4:E5:32: CC:1F:06:32:49:F8:54:4E:A9:FF:24:A6:E6:CB:26:A1: C6:18:DA:36:02:20:0F:DF:82:6A:5B:61:88:A2:97:CB: 8E:72:E1:AA:20:50:76:C9:E0:4B:BD:0E:EB:DE:68:B2: 55:1D:BF:BB:4B:E9 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 : Sep 28 00:23:35.663 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:CB:7C:FD:8D:E8:98:26:A3:F7:94:A2: 6E:AB:D6:99:B7:CD:F0:F1:8F:4C:EC:BA:E9:D2:76:CE: 46:26:4C:CF:67:02:20:27:D9:A9:08:8A:80:65:E2:86: EF:0A:28:A9:82:55:0C:B6:57:DA:B3:60:D0:5F:0A:FD: 75:A5:D4:D4:AD:7E:5F
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-09T11:46:50+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=GeoTrust TLS RSA CA G1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2017-11-02T12:23:37+00:00
Expires
2027-11-02T12:23:37+00:00
Days remaining
389
Serial (hex)
0D07782A133FC6F9A57296E131FFD179
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

C0:6E:30:7F:7C:FC:1D:32:FA:72:A4:C0:33:C8:7B:90:01:9A:F2:16:F0:77:5D:64:97:8A:2E:CA:6C:8A:23:0E
Certificate extensions & PEM
subjectKeyIdentifier
94:4F:D4:5D:8B:E4:A4:E2:A6:80:FE:FD:D8:F9:00:EF:A3:BE:02:57
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

Registration / WHOIS →DNS records →