Namecheap.com

SSL Checker

Submit the Hostname and Port in the fields below. This checker supports SNI and STARTTLS.

Report

Hostname: Matches Common Name or/and SAN
Expired: No (269 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: 185.143.233.110
Reverse IP lookup: No records found
Nameserver: m.ns.arvancdn.ir.
Nameserver: o.ns.arvancdn.ir.

General Information

Common Name: *.ikco.ir
SANs: DNS:*.ikco.irDNS:ikco.ir Total number of SANs: 2
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 4096 bits
Serial Number: 61a02a187845af262cd7c384eaf50e8e
Not Before: Jan 22, 2024 13:16:09 GMT
Not After: Jan 21, 2025 13:16:08 GMT
Number of certs: 4
Revocation Status: good
OCSP Stapling: Not Supported
Server: ArvanCloud
HSTS: max-age=2592000; preload
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: *.ikco.ir

Decode this certificate for verbose information →
Subject Common Name *.ikco.ir
Issuer Common Name Certum Domain Validation CA SHA2
Issuer Organization Unizeto Technologies S.A.
Not Before: Jan 22, 2024 13:16:09 GMT
Not After: Jan 21, 2025 13:16:08 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 61a02a187845af262cd7c384eaf50e8e
SHA1 Fingerprint: B2:94:30:D4:6F:B2:EA:F9:1E:01:79:E3:D4:6E:2F:7F:68:26:8D:8B
MD5 Fingerprint: 30:50:E1:B5:6F:53:3C:8E:82:B7:E4:FC:C5:9A:5F:3A

Certificate # 2 - Common Name: Certum Domain Validation CA SHA2

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name Certum Domain Validation CA SHA2
Subject Organization Unizeto Technologies S.A.
Issuer Common Name Certum Trusted Network CA
Issuer Organization Unizeto Technologies S.A.
Not Before: Sep 11, 2014 12:00:00 GMT
Not After: Jun 09, 2027 10:46:39 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 26ddd22b46c9c44d5a694d39807e72ad
SHA1 Fingerprint: FF:9C:EB:13:C8:3F:15:B8:00:E6:EF:F9:87:B2:C7:2E:01:B4:B3:20
MD5 Fingerprint: 2A:C7:2B:E8:69:16:8B:36:FD:74:E9:30:16:E1:1E:3B

Certificate # 3 - Common Name: Certum Trusted Network CA

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name Certum Trusted Network CA
Subject Organization Unizeto Technologies S.A.
Issuer Common Name Certum CA
Issuer Organization Unizeto Sp. z o.o.
Not Before: Oct 22, 2008 12:07:37 GMT
Not After: Jun 10, 2027 10:46:39 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 939285400165715f947f288fefc99b28
SHA1 Fingerprint: 92:9B:AD:F2:60:81:52:34:90:ED:C9:11:54:B3:80:A4:77:6E:21:85
MD5 Fingerprint: 6B:83:99:12:74:59:6D:9E:FE:48:82:5E:73:B7:04:40

Certificate # 4 - Common Name: Certum CA

Decode this certificate for verbose information →
In place? Yes, this certificate directly certifies the preceding one
Subject Common Name Certum CA
Subject Organization Unizeto Sp. z o.o.
Issuer Common Name Certum CA
Issuer Organization Unizeto Sp. z o.o.
Not Before: Jun 11, 2002 10:46:39 GMT
Not After: Jun 11, 2027 10:46:39 GMT
Signature Algorithm: sha1WithRSAEncryption
Serial Number: 10020
SHA1 Fingerprint: 62:52:DC:40:F7:11:43:A2:2F:DE:9E:F7:34:8E:06:42:51:B1:81:18
MD5 Fingerprint: 2C:8F:9F:66:1D:18:90:B1:47:26:9D:8E:86:82:8C:A9

OpenSSL Handshake

depth=2 C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Trusted Network CA
verify return:1
depth=1 C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Domain Validation CA SHA2
verify return:1
depth=0 CN = *.ikco.ir
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = *.ikco.ir
   i:C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Domain Validation CA SHA2
-----BEGIN CERTIFICATE-----
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GfUYP6PqRQ3zd5bkJT+E
-----END CERTIFICATE-----
 1 s:C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Domain Validation CA SHA2
   i:C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Trusted Network CA
-----BEGIN CERTIFICATE-----
MIIEzjCCA7agAwIBAgIQJt3SK0bJxE1aaU05gH5yrTANBgkqhkiG9w0BAQsFADB+
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xV9RNCVBahIKX46uEMRDiTX97P8x5uweh+k6fClQRUGjFA==
-----END CERTIFICATE-----
 2 s:C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Trusted Network CA
   i:C = PL, O = Unizeto Sp. z o.o., CN = Certum CA
-----BEGIN CERTIFICATE-----
MIIEtDCCA5ygAwIBAgIRAJOShUABZXFflH8oj+/JmygwDQYJKoZIhvcNAQELBQAw
PjELMAkGA1UEBhMCUEwxGzAZBgNVBAoTElVuaXpldG8gU3AuIHogby5vLjESMBAG
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eLmNzJkEN0k=
-----END CERTIFICATE-----
 3 s:C = PL, O = Unizeto Sp. z o.o., CN = Certum CA
   i:C = PL, O = Unizeto Sp. z o.o., CN = Certum CA
-----BEGIN CERTIFICATE-----
MIIDDDCCAfSgAwIBAgIDAQAgMA0GCSqGSIb3DQEBBQUAMD4xCzAJBgNVBAYTAlBM
MRswGQYDVQQKExJVbml6ZXRvIFNwLiB6IG8uby4xEjAQBgNVBAMTCUNlcnR1bSBD
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6GAqm4VKQPNriiTsBhYscw==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = *.ikco.ir

issuer=C = PL, O = Unizeto Technologies S.A., OU = Certum Certification Authority, CN = Certum Domain Validation CA SHA2

---
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 5878 bytes and written 398 bytes
Verification: OK
---
New, TLSv1.3, Cipher is TLS_AES_256_GCM_SHA384
Server public key is 4096 bit
Secure Renegotiation IS NOT supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
Early data was not sent
Verify return code: 0 (ok)
---
DONE