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

TLSv1.2

infobip.com · 63.181.103.81:443

Verified

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

Subject
CN=infobip.com
Issuer
C=US O=Amazon CN=Amazon RSA 2048 M04
Valid from
2026-10-06T00:00:00+00:00
Expires
2027-04-21T23:59:59+00:00
Days remaining
195
Serial (hex)
0C9C2B1CFFA3C782FB95B683CE5736C9
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:infobip.com, DNS:www2.infobip.com, DNS:cf-cdn.infobip.com, DNS:cdn-www.infobip.com, DNS:org.infobip.com, DNS:www.infobip.com, DNS:cdn-ru.infobip.com, DNS:infobip-cf.infobip.com, DNS:cdn-dev.infobip.com

SHA-256 fingerprint

2A:7D:D8:68:29:DC:B9:D8:B7:F3:AE:01:83:1C:31:A1:F5:6B:FA:73:9D:45:7C:26:C6:04:E8:96:04:7D:A1:E0
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
E1:68:E2:95:EF:0B:F2:BC:4B:AC:22:C5:F9:75:0A:F0:25:E7:6A:70
subjectAltName
DNS:infobip.com, DNS:www2.infobip.com, DNS:cf-cdn.infobip.com, DNS:cdn-www.infobip.com, DNS:org.infobip.com, DNS:www.infobip.com, DNS:cdn-ru.infobip.com, DNS:infobip-cf.infobip.com, DNS:cdn-dev.infobip.com
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 : Oct 6 00:13:52.966 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D0:EB:87:F5:D5:D0:BE:49:30:DF:A7: 50:D5:C8:E7:E7:4C:74:05:C3:83:A9:A8:B5:C1:56:99: 00:4F:0A:48:21:02:20:59:E4:88:38:2B:2E:AF:44:FA: B6:8A:75:0B:9E:30:1A:DF:DE:3C:9B:77:ED:7B:82:4B: E5:0E:EC:38:74:F6:E2 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 : Oct 6 00:13:52.971 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:BB:99:F0:92:40:B2:C1:91:FC:79:1E: 22:D8:CD:62:C7:AB:1F:BE:AE:38:94:AF:35:23:26:D5: D0:90:17:17:47:02:20:13:73:18:D5:5A:AD:12:CA:BA: DA:5C:21:2A:BC:B5:78:BC:72:2D:6C:3D:B1:38:F7:BA: B3:06:68:29:35:13:88 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 : Oct 6 00:13:53.196 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C1:AC:47:C6:D0:7B:E8:BB:C0:61:93: CA:73:38:51:A5:C1:7B:27:73:9E:DB:42:36:93:06:EA: 52:C4:2D:71:2B:02:21:00:B5:E5:76:60:16:0E:95:D1: 98:7B:D9:E5:9B:2D:A0:7D:78:F0:C4:74:A4:86:2C:6E: 6F:60:6F:CB:84:A7:3E:E5
-----BEGIN CERTIFICATE-----
MIIGWjCCBUKgAwIBAgIQDJwrHP+jx4L7lbaDzlc2yTANBgkqhkiG9w0BAQsFADA8
MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRwwGgYDVQQDExNBbWF6b24g
UlNBIDIwNDggTTA0MB4XDTI2MTAwNjAwMDAwMFoXDTI3MDQyMTIzNTk1OVowFjEU
MBIGA1UEAxMLaW5mb2JpcC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQCa3V5oYvT7178i3BP0ASr+LQFs2WR+RMIXTdrzckFphYa7WNJEsHUSWAzr
zhTACyvhQh933bXBSZnIrIYdwkouNgYcyJjZHPsshDACPIiRukSaFo1h+74jMyPX
5oLY8mxrokZwSLaUE/206vz1qPxElxLzcP0YBAlthFxJTof7g8DGBHJiaU36h8Lw
cWIyeaWVBHFYbicMODK27EaG24nx/+Cvs+K8Jtdm6nWJoZh2kLailkB2mw+qClLR
GWi932+UcOcUN9XsnnzytL+AU/I/WLCd/Yo9KKsfuVLaKE+bH7FdtNdoLRhkA14j
njd9xpp7FB0ivcPVnsDHCRgnq0uNAgMBAAGjggN8MIIDeDAfBgNVHSMEGDAWgBQf
UpJhVoJUf4Fm2B09CqoyXIfdCDAdBgNVHQ4EFgQU4Wjile8L8rxLrCLF+XUK8CXn
anAwgbYGA1UdEQSBrjCBq4ILaW5mb2JpcC5jb22CEHd3dzIuaW5mb2JpcC5jb22C
EmNmLWNkbi5pbmZvYmlwLmNvbYITY2RuLXd3dy5pbmZvYmlwLmNvbYIPb3JnLmlu
Zm9iaXAuY29tgg93d3cuaW5mb2JpcC5jb22CEmNkbi1ydS5pbmZvYmlwLmNvbYIW
aW5mb2JpcC1jZi5pbmZvYmlwLmNvbYITY2RuLWRldi5pbmZvYmlwLmNvbTATBgNV
HSAEDDAKMAgGBmeBDAECATAOBgNVHQ8BAf8EBAMCBaAwEwYDVR0lBAwwCgYIKwYB
BQUHAwEwOwYDVR0fBDQwMjAwoC6gLIYqaHR0cDovL2NybC5yMm0wNC5hbWF6b250
cnVzdC5jb20vcjJtMDQuY3JsMHUGCCsGAQUFBwEBBGkwZzAtBggrBgEFBQcwAYYh
aHR0cDovL29jc3AucjJtMDQuYW1hem9udHJ1c3QuY29tMDYGCCsGAQUFBzAChipo
dHRwOi8vY3J0LnIybTA0LmFtYXpvbnRydXN0LmNvbS9yMm0wNC5jZXIwDAYDVR0T
AQH/BAIwADCCAX8GCisGAQQB1nkCBAIEggFvBIIBawFpAHYATGPcmOWcHauI9h6K
Pd6uj6tEozd7X5uUw/uhnPzBviYAAAGhDo9FxgAABAMARzBFAiEA0OuH9dXQvkkw
36dQ1cjn50x0BcODqai1wVaZAE8KSCECIFnkiDgrLq9E+raKdQueMBrf3jybd+17
gkvlDuw4dPbiAHYA1tWNqdAXU/NqSqDHV0kCr+vH3CzTjNn3ZMgMiRkenwIAAAGh
Do9FywAABAMARzBFAiEAu5nwkkCywZH8eR4i2M1ix6sfvq44lK81IybV0JAXF0cC
IBNzGNVarRLKutpcISq8tXi8ci1sPbE497qzBmgpNROIAHcAHJ9oLOn68EVpUPgb
loqH3dsyENhM5siy44JSSsTPWZ8AAAGhDo9GrAAABAMASDBGAiEAwaxHxtB76LvA
YZPKczhRpcF7J3Oe20I2kwbqUsQtcSsCIQC15XZgFg6V0Zh72eWbLaB9ePDEdKSG
LG5vYG/LhKc+5TANBgkqhkiG9w0BAQsFAAOCAQEAarFmlE2rL3s0BLxXuQX752/O
YUUjtxfP4gQbccl0VC3xbihXhlyx/0e5PGwGapc/2EkeCN5CBaY+y9qqiqFX1Rce
DvsbayBk8nCmACLvMNOYKydKmFXY7NHEIyEKnfOI4k6BIVsBsV0hm+sPWMvg1nDA
EvPgmZM6iKRxxcY+QS6N126VQLdFZOePw0h2JhSnA03Yd8SDFerbzV4QOWzCET5s
g6hXiPyBX5o+z3C+OJuxWY1HB8OqJKkI6BBmKpBKt7k+6HSrIbaxOE4+pCDxY0l2
Qd+vWKAiMGBjcwA68aYzKSm7BH1RAzxQhvIPOp/FouSLX9qLV/c7wVEaGGOTTw==
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-08T11:42:22+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
1415
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-----
MIIEXjCCA0agAwIBAgITB3MSTyqVLj7Rili9uF0bwM5fJzANBgkqhkiG9w0BAQsF
ADA5MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRkwFwYDVQQDExBBbWF6
b24gUm9vdCBDQSAxMB4XDTIyMDgyMzIyMjYzNVoXDTMwMDgyMzIyMjYzNVowPDEL
MAkGA1UEBhMCVVMxDzANBgNVBAoTBkFtYXpvbjEcMBoGA1UEAxMTQW1hem9uIFJT
QSAyMDQ4IE0wNDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAM3pVR6A
lQOp4xe776FdePXyejgA38mYx1ou9/jrpV6Sfn+/oqBKgwhY6ePsQHHQayWBJdBn
v4Wz363qRI4XUh9swBFJ11TnZ3LqOMvHmWq2+loA0QPtOfXdJ2fHBLrBrngtJ/GB
0p5olAVYrSZgvQGP16Rf8ddtNyxEEhYm3HuhmNi+vSeAq1tLYJPAvRCXonTpWdSD
xY6hvdmxlqTYi82AtBXSfpGQ58HHM0hw0C6aQakghrwWi5fGslLOqzpimNMIsT7c
qa0GJx6JfKqJqmQQNplO2h8n9ZsFJgBowof01ppdoLAWg6caMOM0om/VILKaa30F
9W/r8Qjah7ltGVkCAwEAAaOCAVowggFWMBIGA1UdEwEB/wQIMAYBAf8CAQAwDgYD
VR0PAQH/BAQDAgGGMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAdBgNV
HQ4EFgQUH1KSYVaCVH+BZtgdPQqqMlyH3QgwHwYDVR0jBBgwFoAUhBjMhTTsvAyU
lC4IWZzHshBOCggwewYIKwYBBQUHAQEEbzBtMC8GCCsGAQUFBzABhiNodHRwOi8v
b2NzcC5yb290Y2ExLmFtYXpvbnRydXN0LmNvbTA6BggrBgEFBQcwAoYuaHR0cDov
L2NydC5yb290Y2ExLmFtYXpvbnRydXN0LmNvbS9yb290Y2ExLmNlcjA/BgNVHR8E
ODA2MDSgMqAwhi5odHRwOi8vY3JsLnJvb3RjYTEuYW1hem9udHJ1c3QuY29tL3Jv
b3RjYTEuY3JsMBMGA1UdIAQMMAowCAYGZ4EMAQIBMA0GCSqGSIb3DQEBCwUAA4IB
AQA+1O5UsAaNuW3lHzJtpNGwBnZd9QEYFtxpiAnIaV4qApnGS9OCw5ZPwie7YSlD
ZF5yyFPsFhUC2Q9uJHY/CRV1b5hIiGH0+6+w5PgKiY1MWuWT8VAaJjFxvuhM7a/e
fN2TIw1Wd6WCl6YRisunjQOrSP+unqC8A540JNyZ1JOE3jVqat3OZBGgMvihdj2w
Y23EpwesrKiQzkHzmvSH67PVW4ycbPy08HVZnBxZ5NrlGG9bwXR3fNTaz+c+Ej6c
5AnwI3qkOFgSkg3Y75cdFz6pO/olK+e3AqygAcv0WjzmkDPuBjssuZjCHMC56oH3
GJkV29Di2j5prHJbwZjG1inU
-----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
4101
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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