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 (40 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: 193.144.61.119
Reverse IP lookup: No records found
Nameserver: sun.rediris.es.
Nameserver: zape.udc.es.
Nameserver: zipi.udc.es.
Nameserver: chico.rediris.es.

General Information

Common Name: euat.udc.es
SANs: DNS:euat.udc.es Total number of SANs: 1
Signature Algorithm: sha256WithRSAEncryption
Key Type: RSA
Key size: 2048 bits
Serial Number: 4ac3b599a338b5ae49d6ec4df3de32c487a
Not Before: Mar 30, 2024 06:15:19 GMT
Not After: Jun 28, 2024 06:15:18 GMT
Number of certs: 2
Revocation Status: good
OCSP Stapling: Not Supported
Server: Apache/2.4.41 (Ubuntu)
HSTS: Not Supported
HPKP: Not Supported

Chain Information

Certificate # 1 - Common Name: euat.udc.es

Decode this certificate for verbose information →
Subject Common Name euat.udc.es
Issuer Common Name R3
Issuer Organization Let's Encrypt
Not Before: Mar 30, 2024 06:15:19 GMT
Not After: Jun 28, 2024 06:15:18 GMT
Signature Algorithm: sha256WithRSAEncryption
Serial Number: 4ac3b599a338b5ae49d6ec4df3de32c487a
SHA1 Fingerprint: A8:72:32:06:5F:41:30:02:29:AB:66:CE:FE:2F:A9:69:49:5B:28:4B
MD5 Fingerprint: 32:DF:EE:EA:7B:98:E9:DB:88:7E:B0:D0:90:44:F0:39

Certificate # 2 - Common Name: R3

Decode this certificate for verbose information →
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 = euat.udc.es
verify return:1
CONNECTED(00000003)
OCSP response: no response sent
---
Certificate chain
 0 s:CN = euat.udc.es
   i:C = US, O = Let's Encrypt, CN = R3
-----BEGIN CERTIFICATE-----
MIIE5DCCA8ygAwIBAgISBKw7WZozi1rknW7E3z3jLEh6MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMzAwNjE1MTlaFw0yNDA2MjgwNjE1MThaMBYxFDASBgNVBAMT
C2V1YXQudWRjLmVzMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyHsP
Av6ObPXCoJ50cq9IzeUYLGhwAM1VSg6uRhOzpuG1tYJAKptxNOuTcCdQYb/ZDKQf
tNPSeH/rU8oSofR3a4lDEImRxmcim9acsXfzxjcB20sFoMyfTHyE5BJwTgO1Fqek
c64TRvv/oOCXdRiLwkP7Ldk46LQ0WmUsRLzoiyR8uclmL5ze2W6gNKfI/QUOQ3FA
IL/XBLdIneOEz+Ws6d0Mt5f13rinDFdDE+3WLQrzCUBAhGnY2rW+jvs3/ujAEvuf
6DKFOOKZKqT8Nnbls3y5M8bkX4URltdX32rSAcTiQhw0pjY6p83VtVLiKW+NrQko
cHz205azBXMMsV8NiwIDAQABo4ICDjCCAgowDgYDVR0PAQH/BAQDAgWgMB0GA1Ud
JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW
BBTNqXw7oFQgHQ44JDGavqseUOLpJTAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm
H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v
LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAW
BgNVHREEDzANggtldWF0LnVkYy5lczATBgNVHSAEDDAKMAgGBmeBDAECATCCAQUG
CisGAQQB1nkCBAIEgfYEgfMA8QB2AD8XS0/XIkdYlB1lHIS+DRLtkDd/H4Vq68G/
KIXs+GRuAAABjo42f4cAAAQDAEcwRQIgarPt9mu9lUQJbUS8nESC2mRK90yLnL1k
c0SD9FCggfUCIQD/+Jb2B58qgrpdmYRbyXpBFcnAj949NZZlKdtnQVvvpwB3AHb/
iD8KtvuVUcJhzPWHujS0pM27KdxoQgqf5mdMWjp0AAABjo42f7AAAAQDAEgwRgIh
AIAzBBvch8OigAQwSTSp/sE8CgwdoXvxRiWItCNBDrAmAiEAuNIi19Kcihr+FEbk
rcqU61pWASAxvzLtj1/trNSD5LswDQYJKoZIhvcNAQELBQADggEBALM55fbVRkH4
jseYFmYrIq44bFaWxcsOpm/t7IiL2QefIlsyBi8acwURvvxYRuIfCse9jvpHIUF0
sNnxYMZ+I5byEGrK7kPNjsIqWf/wguPI5eEDqk9Wqev3QIBRZnyqfFaDQ4/hG/dx
hfGPXvrS/5ocxPWlp9LC5gehVFggZSnxN7bvqLt/eMrg3pqWiwJbfjBwpT2wxmxx
MJhq3OHtXB3cfmMbqDmt3D40hD4ew0HpcVuK9fgo7X33iWAw0O0vX1ePBNVppRHD
mP6PXmpR3a6JJCECsBKY2q+yeZM9xf312pp2+ubGU4Mq1fj9G61a4flZ7wI3lCfX
0Nu43CS4zx4=
-----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
TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjAwOTA0MDAwMDAw
WhcNMjUwOTE1MTYwMDAwWjAyMQswCQYDVQQGEwJVUzEWMBQGA1UEChMNTGV0J3Mg
RW5jcnlwdDELMAkGA1UEAxMCUjMwggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK
AoIBAQC7AhUozPaglNMPEuyNVZLD+ILxmaZ6QoinXSaqtSu5xUyxr45r+XXIo9cP
R5QUVTVXjJ6oojkZ9YI8QqlObvU7wy7bjcCwXPNZOOftz2nwWgsbvsCUJCWH+jdx
sxPnHKzhm+/b5DtFUkWWqcFTzjTIUu61ru2P3mBw4qVUq7ZtDpelQDRrK9O8Zutm
NHz6a4uPVymZ+DAXXbpyb/uBxa3Shlg9F8fnCbvxK/eG3MHacV3URuPMrSXBiLxg
Z3Vms/EY96Jc5lP/Ooi2R6X/ExjqmAl3P51T+c8B5fWmcBcUr2Ok/5mzk53cU6cG
/kiFHaFpriV1uxPMUgP17VGhi9sVAgMBAAGjggEIMIIBBDAOBgNVHQ8BAf8EBAMC
AYYwHQYDVR0lBBYwFAYIKwYBBQUHAwIGCCsGAQUFBwMBMBIGA1UdEwEB/wQIMAYB
Af8CAQAwHQYDVR0OBBYEFBQusxe3WFbLrlAJQOYfr52LFMLGMB8GA1UdIwQYMBaA
FHm0WeZ7tuXkAXOACIjIGlj26ZtuMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcw
AoYWaHR0cDovL3gxLmkubGVuY3Iub3JnLzAnBgNVHR8EIDAeMBygGqAYhhZodHRw
Oi8veDEuYy5sZW5jci5vcmcvMCIGA1UdIAQbMBkwCAYGZ4EMAQIBMA0GCysGAQQB
gt8TAQEBMA0GCSqGSIb3DQEBCwUAA4ICAQCFyk5HPqP3hUSFvNVneLKYY611TR6W
PTNlclQtgaDqw+34IL9fzLdwALduO/ZelN7kIJ+m74uyA+eitRY8kc607TkC53wl
ikfmZW4/RvTZ8M6UK+5UzhK8jCdLuMGYL6KvzXGRSgi3yLgjewQtCPkIVz6D2QQz
CkcheAmCJ8MqyJu5zlzyZMjAvnnAT45tRAxekrsu94sQ4egdRCnbWSDtY7kh+BIm
lJNXoB1lBMEKIq4QDUOXoRgffuDghje1WrG9ML+Hbisq/yFOGwXD9RiX8F6sw6W4
avAuvDszue5L3sz85K+EC4Y/wFVDNvZo4TYXao6Z0f+lQKc0t8DQYzk1OXVu8rp2
yJMC6alLbBfODALZvYH7n7do1AZls4I9d1P4jnkDrQoxB3UqQ9hVl3LEKQ73xF1O
yK5GhDDX8oVfGKF5u+decIsH4YaTw7mP3GFxJSqv3+0lUFJoi5Lc5da149p90Ids
hCExroL1+7mryIkXPeFM5TgO9r0rvZaBFOvV2z0gp35Z0+L4WPlbuEjN/lxPFin+
HlUjr8gRsI3qfJOQFy/9rKIJR0Y/8Omwt/8oTWgy1mdeHmmjk7j1nYsvC9JSQ6Zv
MldlTTKB3zhThV1+XWYp6rjd5JW1zbVWEkLNxE7GJThEUG3szgBVGP7pSWTUTsqX
nLRbwHOoq7hHwg==
-----END CERTIFICATE-----
---
Server certificate
subject=CN = euat.udc.es

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 3127 bytes and written 402 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