SSL Checker
Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.
Report
It's all good. We have not detected any issues.
| Hostname: | done Matches Common Name or/and SAN |
| Expired: | done No (61 days till expiration) |
| Public Key: | done We were unable to find any issues in the public key of end-entity certificate |
| Trusted: | done Yes, we were able to verify the certificate |
| Self-Signed: | done No, the end-entity certificate is not self-signed |
| Chain Issues: | done No, we were unable to detect any issues in the certificate chain sent by the server |
| Weak signatures: | done No, certificates sent by the server were not signed utilizing a weak hash function |
| OCSP Status: | done OCSP Responder returned "good" status for the end-entity certificate |
DNS Information
| CNAME: | infogroupglobal.com. |
| Resolves To: | 213.238.179.223 |
| Reverse IP lookup: | spider.odeaweb.com. |
| Nameserver: | dorukdns2.doruk.net.tr. |
| Nameserver: | dorukdns1.doruk.net.tr. |
| Nameserver: | dorukdns3.doruk.net.tr. |
General Information
| Common Name: | www.infogroupglobal.com |
| SANs: | DNS:infogroupglobal.comDNS:www.infogroupglobal.com Total number of SANs: 2 |
| Signature Algorithm: | sha256WithRSAEncryption |
| Key Type: | RSA |
| Key size: | 2048 bits |
| Serial Number: | 48fa1df107485a24d3b6a34c47ef2070a8d |
| Not Before: | Mar 28, 2024 10:05:18 GMT |
| Not After: | Jun 26, 2024 10:05:17 GMT |
| Number of certs: | 2 |
| Revocation Status: | good |
| OCSP Stapling: | Supported |
| Server: | Not Provided |
| HSTS: | Not Supported |
| HPKP: | Not Supported |
Chain Information
Certificate # 1 - Common Name: www.infogroupglobal.com
Decode this certificate for verbose information → launch| Subject Common Name | www.infogroupglobal.com |
| Issuer Common Name | R3 |
| Issuer Organization | Let's Encrypt |
| Not Before: | Mar 28, 2024 10:05:18 GMT |
| Not After: | Jun 26, 2024 10:05:17 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 48fa1df107485a24d3b6a34c47ef2070a8d |
| SHA1 Fingerprint: | 71:55:18:96:31:A5:51:D3:B0:B0:F2:32:80:96:23:6E:21:D5:18:2A |
| MD5 Fingerprint: | D6:2A:FF:7D:CA:CA:77:C3:1D:D6:DF:30:9D:68:81:8D |
Certificate # 2 - Common Name: R3
Decode this certificate for verbose information → launch| In place? | Yes, this certificate directly certifies the preceding one |
| Subject Common Name | R3 |
| Subject Organization | Let's Encrypt |
| Issuer Common Name | ISRG Root X1 |
| Issuer Organization | Internet Security Research Group |
| Not Before: | Sep 04, 2020 00:00:00 GMT |
| Not After: | Sep 15, 2025 16:00:00 GMT |
| Signature Algorithm: | sha256WithRSAEncryption |
| Serial Number: | 912b084acf0c18a753f6d62e25a75f5a |
| SHA1 Fingerprint: | A0:53:37:5B:FE:84:E8:B7:48:78:2C:7C:EE:15:82:7A:6A:F5:A4:05 |
| MD5 Fingerprint: | E8:29:E6:5D:7C:43:07:D6:FB:C1:3C:17:9E:03:7A:36 |
OpenSSL Handshake
depth=2 C = US, O = Internet Security Research Group, CN = ISRG Root X1
verify return:1
depth=1 C = US, O = Let's Encrypt, CN = R3
verify return:1
depth=0 CN = www.infogroupglobal.com
verify return:1
CONNECTED(00000003)
OCSP response:
======================================
OCSP Response Data:
OCSP Response Status: successful (0x0)
Response Type: Basic OCSP Response
Version: 1 (0x0)
Responder Id: C = US, O = Let's Encrypt, CN = R3
Produced At: Apr 25 23:07:00 2024 GMT
Responses:
Certificate ID:
Hash Algorithm: sha1
Issuer Name Hash: 48DAC9A0FB2BD32D4FF0DE68D2F567B735F9B3C4
Issuer Key Hash: 142EB317B75856CBAE500940E61FAF9D8B14C2C6
Serial Number: 048FA1DF107485A24D3B6A34C47EF2070A8D
Cert Status: good
This Update: Apr 25 23:07:00 2024 GMT
Next Update: May 2 23:06:58 2024 GMT
Signature Algorithm: sha256WithRSAEncryption
49:6b:9a:0b:6d:37:74:26:4a:f8:b2:91:cf:51:98:36:4a:e0:
e9:63:69:9c:9d:bb:1c:8d:a4:5b:e9:8f:dc:ae:1f:6a:c8:8c:
91:4c:5e:ee:27:23:96:d5:7e:f1:e1:49:67:00:a9:8d:e4:99:
f8:54:ec:12:43:28:85:e1:23:c6:d9:aa:3d:ac:b9:39:ed:75:
40:4d:ff:a6:17:2d:58:55:cd:e3:79:24:c1:29:98:45:ed:77:
dd:8f:e3:d5:87:24:50:62:9b:1c:1e:48:6d:91:00:96:a3:4e:
a0:1c:a1:6c:a6:b7:3c:a6:86:e6:3f:2e:63:d8:44:50:13:e8:
cd:4f:3e:84:9d:92:29:d4:fd:18:b0:a8:46:62:e2:7a:c4:ad:
47:50:05:d6:ad:71:bf:c0:5c:a9:79:93:46:5f:54:8f:0a:71:
e6:94:cf:98:8d:5d:3d:a1:27:bb:f3:ff:6e:ae:86:4b:f3:e5:
5e:39:bd:63:81:73:c2:11:ef:eb:5e:57:10:e2:de:30:96:a8:
c7:4b:42:96:08:50:ed:be:05:8f:f6:95:04:03:fd:25:5b:7d:
2c:4a:97:61:42:17:0d:35:97:63:f0:20:41:85:6a:1c:f6:09:
5f:9e:56:e9:48:df:52:de:4f:d9:8a:97:ef:79:d3:73:62:19:
9c:76:33:f5
======================================
---
Certificate chain
0 s:CN = www.infogroupglobal.com
i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----
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oIt14o64+/bajMQbibaHM/yJDJXMAJBHcdk/KlECIC7YjoPQ1COEL8g3geHYlsWk
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YBpijvaDKp6LaZJZ22L5infr6JcQWyFaOvkLMzTQaG/SXxAbxgcvEKTL1Iav8dxY
hzfS
-----END CERTIFICATE-----
1 s:C = US, O = Let's Encrypt, CN = R3
i:C = US, O = Internet Security Research Group, CN = ISRG Root X1
-----BEGIN CERTIFICATE-----
MIIFFjCCAv6gAwIBAgIRAJErCErPDBinU/bWLiWnX1owDQYJKoZIhvcNAQELBQAw
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nLRbwHOoq7hHwg==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = www.infogroupglobal.com
issuer=C = US, O = Let's Encrypt, CN = R3
---
No client certificate CA names sent
Peer signing digest: SHA256
Peer signature type: RSA-PSS
Server Temp Key: X25519, 253 bits
---
SSL handshake has read 3611 bytes and written 414 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 2048 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE