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

granite.ie · 3.173.161.64:443

Verified

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

Subject
CN=wearegranite.com
Issuer
C=US O=Amazon CN=Amazon RSA 2048 M04
Valid from
2026-09-14T00:00:00+00:00
Expires
2027-03-30T23:59:59+00:00
Days remaining
149
Serial (hex)
068FE1D827DB09C7D862B573F28DD228
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:wearegranite.com, DNS:lcmgranite.com, DNS:*.wearegranite.com, DNS:*.lcmgranite.com, DNS:granite.ie, DNS:*.granite.ie

SHA-256 fingerprint

5B:BD:83:85:B7:8B:BB:22:52:DD:B3:81:18:78:3B:76:42:40:25:69:D2:F0:23:55:D9:15:63:3E:BF:97:26:2A
Certificate extensions & PEM
authorityKeyIdentifier
1F:52:92:61:56:82:54:7F:81:66:D8:1D:3D:0A:AA:32:5C:87:DD:08
subjectKeyIdentifier
C5:BC:2F:61:C8:2A:BC:D0:35:7F:47:2E:74:27:FC:D9:9D:E0:8C:87
subjectAltName
DNS:wearegranite.com, DNS:lcmgranite.com, DNS:*.wearegranite.com, DNS:*.lcmgranite.com, DNS:granite.ie, DNS:*.granite.ie
certificatePolicies
Policy: 2.23.140.1.2.1
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.r2m04.amazontrust.com/r2m04.crl
authorityInfoAccess
OCSP - URI:http://ocsp.r2m04.amazontrust.com CA Issuers - URI:http://crt.r2m04.amazontrust.com/r2m04.cer
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 14 12:19:54.533 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:3F:D9:8A:28:86:55:21:32:9E:B7:0A:B4: 67:13:3F:7B:0A:EC:42:64:F1:F8:0B:21:BB:E2:2D:30: 94:CE:A3:21:02:21:00:D6:A7:23:F5:5A:C1:24:35:6D: 6B:86:F1:24:4D:35:A7:15:6B:44:A1:6E:EF:BE:97:F7: 2E:42:AF:36:EC:A9:E2 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 14 12:19:54.598 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B1:C6:6A:D7:66:A9:51:28:2A:19:03: 42:1D:C1:9C:17:D2:3F:FF:F6:DB:21:9A:A5:D9:3F:AC: AE:61:DC:FD:4C:02:20:6E:39:9D:60:D7:62:1D:6E:B1: C2:6A:74:28:4D:41:AD:9F:2A:B3:83:92:FB:2B:65:A3: 1A:CD:EF:53:DB:40:38 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Sep 14 12:19:54.727 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E0:2C:45:AE:27:F2:C3:89:75:2A:F7: 92:A1:97:A3:51:0E:3D:52:B2:BD:24:C3:2D:9B:67:59: 70:1D:8D:6F:D2:02:20:11:CC:72:B8:01:55:84:A4:0E: 01:30:97:CB:2B:3A:6E:69:80:AC:98:07:EC:1B:EC:BE: B2:66:FB:4B:75:E1:CF
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-01T02:11:56+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Amazon CN=Amazon RSA 2048 M04
Issuer
C=US O=Amazon CN=Amazon Root CA 1
Valid from
2022-08-23T22:26:35+00:00
Expires
2030-08-23T22:26:35+00:00
Days remaining
1391
Serial (hex)
0773124F2A952E3ED18A58BDB85D1BC0CE5F27
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

13:8B:DF:6E:23:AC:97:1E:B4:E6:26:B2:79:DD:6A:26:F0:57:51:0F:1D:E3:94:29:3A:5E:EA:28:60:DE:01:9B
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectKeyIdentifier
1F:52:92:61:56:82:54:7F:81:66:D8:1D:3D:0A:AA:32:5C:87:DD:08
authorityKeyIdentifier
84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08
authorityInfoAccess
OCSP - URI:http://ocsp.rootca1.amazontrust.com CA Issuers - URI:http://crt.rootca1.amazontrust.com/rootca1.cer
crlDistributionPoints
Full Name: URI:http://crl.rootca1.amazontrust.com/rootca1.crl
certificatePolicies
Policy: 2.23.140.1.2.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=Amazon CN=Amazon Root CA 1
Issuer
C=US ST=Arizona L=Scottsdale O=Starfield Technologies, Inc. CN=Starfield Services Root Certificate Authority - G2
Valid from
2015-05-25T12:00:00+00:00
Expires
2037-12-31T01:00:00+00:00
Days remaining
4077
Serial (hex)
067F944A2A27CDF3FAC2AE2B01F908EEB9C4C6
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

87:DC:D4:DC:74:64:0A:32:2C:D2:05:55:25:06:D1:BE:64:F1:25:96:25:80:96:54:49:86:B4:85:0B:C7:27:06
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
84:18:CC:85:34:EC:BC:0C:94:94:2E:08:59:9C:C7:B2:10:4E:0A:08
authorityKeyIdentifier
9C:5F:00:DF:AA:01:D7:30:2B:38:88:A2:B8:6D:4A:9C:F2:11:91:83
authorityInfoAccess
OCSP - URI:http://ocsp.rootg2.amazontrust.com CA Issuers - URI:http://crt.rootg2.amazontrust.com/rootg2.cer
crlDistributionPoints
Full Name: URI:http://crl.rootg2.amazontrust.com/rootg2.crl
certificatePolicies
Policy: X509v3 Any Policy
-----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

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