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:	Matches Common Name or/and SAN
Expired:	No (25 days till expiration)
Public Key:	We were unable to find any issues in the public key of end-entity certificate
Trusted:	Yes, we were able to verify the certificate
Self-Signed:	No, the end-entity certificate is not self-signed
Chain Issues:	No, we were unable to detect any issues in the certificate chain sent by the server
Weak signatures:	No, certificates sent by the server were not signed utilizing a weak hash function
OCSP Status:	OCSP Responder returned "good" status for the end-entity certificate

DNS Information

Resolves To:	104.104.52.64
Reverse IP lookup:	a104-104-52-64.deploy.static.akamaitechnologies.com.
Nameserver:	ns-1411.awsdns-48.org.
Nameserver:	ns-1973.awsdns-54.co.uk.
Nameserver:	ns-257.awsdns-32.com.
Nameserver:	ns-858.awsdns-43.net.

General Information

Common Name:	www.ibs.it
SANs:	DNS:www.ibs.itDNS:ibs.it Total number of SANs: 2
Signature Algorithm:	sha256WithRSAEncryption
Key Type:	RSA
Key size:	2048 bits
Serial Number:	46a6698df5abecf9814f8356806db287
Not Before:	May 22, 2023 00:00:00 GMT
Not After:	May 21, 2024 23:59:59 GMT
Number of certs:	2
Revocation Status:	good
OCSP Stapling:	Supported
Server:	AkamaiGHost
HSTS:	Not Supported
HPKP:	Not Supported

Chain Information

Certificate # 1 - Common Name: www.ibs.it

Decode this certificate for verbose information →

Subject Common Name	www.ibs.it
Issuer Common Name	Sectigo RSA Domain Validation Secure Server CA
Issuer Organization	Sectigo Limited
Not Before:	May 22, 2023 00:00:00 GMT
Not After:	May 21, 2024 23:59:59 GMT
Signature Algorithm:	sha256WithRSAEncryption
Serial Number:	46a6698df5abecf9814f8356806db287
SHA1 Fingerprint:	D5:4E:1D:17:2F:83:D4:47:4F:BB:FB:76:AF:23:A8:BD:FE:16:D4:4A
MD5 Fingerprint:	14:3B:BE:C3:50:9F:FD:81:AA:94:4C:70:1A:B8:B5:A9

Certificate # 2 - Common Name: Sectigo RSA Domain Validation Secure Server CA

Decode this certificate for verbose information →

In place?	Yes, this certificate directly certifies the preceding one
Subject Common Name	Sectigo RSA Domain Validation Secure Server CA
Subject Organization	Sectigo Limited
Issuer Common Name	USERTrust RSA Certification Authority
Issuer Organization	The USERTRUST Network
Not Before:	Nov 02, 2018 00:00:00 GMT
Not After:	Dec 31, 2030 23:59:59 GMT
Signature Algorithm:	sha384WithRSAEncryption
Serial Number:	7d5b5126b476ba11db74160bbc530da7
SHA1 Fingerprint:	33:E4:E8:08:07:20:4C:2B:61:82:A3:A1:4B:59:1A:CD:25:B5:F0:DB
MD5 Fingerprint:	AD:AB:5C:4D:F0:31:FB:92:99:F7:1A:DA:7E:18:F6:13

OpenSSL Handshake

depth=2 C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
verify return:1
depth=1 C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
verify return:1
depth=0 CN = www.ibs.it
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: 8D8C5EC454AD8AE177E99BF99B05E1B8018D61E1
    Produced At: Apr 20 18:08:28 2024 GMT
    Responses:
    Certificate ID:
      Hash Algorithm: sha1
      Issuer Name Hash: 430BD20E4F137A1A6C918F24E5DA7E324D4733C8
      Issuer Key Hash: 8D8C5EC454AD8AE177E99BF99B05E1B8018D61E1
      Serial Number: 46A6698DF5ABECF9814F8356806DB287
    Cert Status: good
    This Update: Apr 20 18:08:28 2024 GMT
    Next Update: Apr 27 18:08:27 2024 GMT

    Signature Algorithm: sha256WithRSAEncryption
         b6:c9:ac:c1:97:f7:33:5b:7f:48:ef:c7:43:af:4a:7f:c9:18:
         09:f7:9a:8a:d1:9a:43:31:02:2b:c0:f2:f4:3f:ab:32:69:81:
         45:b7:f5:77:b8:26:b6:19:a2:32:50:b6:ac:7b:c3:7a:cf:ff:
         6d:ce:f0:19:38:03:62:b4:3b:ce:b4:d4:0a:ab:94:e7:7d:0c:
         7a:41:9f:05:b8:69:22:c5:9a:54:c8:1b:78:2a:5c:9b:55:87:
         9e:1f:e4:6c:71:81:a7:c3:f1:bd:f7:6a:7c:03:ae:a5:41:29:
         73:26:55:b9:97:ba:ac:e4:e0:1c:f3:99:44:e4:f6:ab:0a:9f:
         54:69:fc:10:8a:14:ec:78:59:3d:78:cb:4d:18:7c:ae:17:76:
         ad:42:59:2d:32:ad:a5:2c:5e:0d:ab:49:9c:f9:be:0b:2a:f0:
         b5:be:d4:76:1f:a4:02:6e:6f:30:ff:6b:41:6b:7e:76:2e:d5:
         6b:9b:c4:99:db:3b:43:62:ef:3c:a6:2c:7c:63:87:9a:f1:e6:
         e1:98:d2:2e:23:f0:89:2c:cd:71:63:af:d2:86:59:16:b0:60:
         27:79:b6:0e:a2:1e:01:83:84:86:4b:19:3f:3c:78:4f:66:d3:
         35:dd:05:b2:d8:cb:59:7d:12:78:85:b8:a7:02:5f:1c:26:23:
         8a:cf:09:10
======================================
---
Certificate chain
 0 s:CN = www.ibs.it
   i:C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
-----BEGIN CERTIFICATE-----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4bgBjWHhMB0GA1UdDgQWBBSPxR9BbEvTbgjPFKzqdGaPZ+yC3DAOBgNVHQ8BAf8E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AAQDAEgwRgIhAMbgpV1FXludEPrJd0Fofw9JheNaRzVGdUGkveIDB48PAiEAlKm2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-----END CERTIFICATE-----
 1 s:C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA
   i:C = US, ST = New Jersey, L = Jersey City, O = The USERTRUST Network, CN = USERTrust RSA Certification Authority
-----BEGIN CERTIFICATE-----
MIIGEzCCA/ugAwIBAgIQfVtRJrR2uhHbdBYLvFMNpzANBgkqhkiG9w0BAQwFADCB
iDELMAkGA1UEBhMCVVMxEzARBgNVBAgTCk5ldyBKZXJzZXkxFDASBgNVBAcTC0pl
cnNleSBDaXR5MR4wHAYDVQQKExVUaGUgVVNFUlRSVVNUIE5ldHdvcmsxLjAsBgNV
BAMTJVVTRVJUcnVzdCBSU0EgQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTgx
MTAyMDAwMDAwWhcNMzAxMjMxMjM1OTU5WjCBjzELMAkGA1UEBhMCR0IxGzAZBgNV
BAgTEkdyZWF0ZXIgTWFuY2hlc3RlcjEQMA4GA1UEBxMHU2FsZm9yZDEYMBYGA1UE
ChMPU2VjdGlnbyBMaW1pdGVkMTcwNQYDVQQDEy5TZWN0aWdvIFJTQSBEb21haW4g
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AQ8AMIIBCgKCAQEA1nMz1tc8INAA0hdFuNY+B6I/x0HuMjDJsGz99J/LEpgPLT+N
TQEMgg8Xf2Iu6bhIefsWg06t1zIlk7cHv7lQP6lMw0Aq6Tn/2YHKHxYyQdqAJrkj
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7rM2kYb2OVG/Rr8PoLq0935JxCo2F57kaDl6r5ROVm+yezu/Coa9zcV3HAO4OLGi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-----END CERTIFICATE-----
---
Server certificate
subject=CN = www.ibs.it

issuer=C = GB, ST = Greater Manchester, L = Salford, O = Sectigo Limited, CN = Sectigo RSA Domain Validation Secure Server CA

---
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 4189 bytes and written 397 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