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

TLSv1.3

mpsinfotec.com · 190.92.174.35:443

Verified

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

Subject
CN=webdisk.mpsinfotec.com
Issuer
C=US O=Let's Encrypt CN=YR2
Valid from
2026-09-03T03:18:25+00:00
Expires
2026-12-02T03:18:24+00:00
Days remaining
66
Serial (hex)
06AE0748E91641E35052B3DF851107D978CC
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:autoconfig.mpsinfotec.com, DNS:autodiscover.mpsinfotec.com, DNS:cpanel.mpsinfotec.com, DNS:cpcalendars.mpsinfotec.com, DNS:cpcontacts.mpsinfotec.com, DNS:mail.mpsinfotec.com, DNS:mpsinfotec.com, DNS:webdisk.mpsinfotec.com, DNS:webmail.mpsinfotec.com, DNS:www.mpsinfotec.com

SHA-256 fingerprint

D5:BA:F0:36:15:4B:E0:8A:80:41:65:4E:FD:0C:96:F4:EB:F6:8A:F4:C9:66:99:CB:34:28:EB:D8:E3:F0:46:E5
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
A5:58:68:5F:7E:62:A2:95:80:70:AB:06:04:75:CD:43:DE:C1:73:FE
authorityKeyIdentifier
40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
authorityInfoAccess
CA Issuers - URI:http://yr2.i.lencr.org/
subjectAltName
DNS:autoconfig.mpsinfotec.com, DNS:autodiscover.mpsinfotec.com, DNS:cpanel.mpsinfotec.com, DNS:cpcalendars.mpsinfotec.com, DNS:cpcontacts.mpsinfotec.com, DNS:mail.mpsinfotec.com, DNS:mpsinfotec.com, DNS:webdisk.mpsinfotec.com, DNS:webmail.mpsinfotec.com, DNS:www.mpsinfotec.com
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr2.c.lencr.org/77.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1A:8B:9D:6B:0F:FE:BF:81:B4:79:39:C6:D2:31:0A:86: D6:D1:02:D4:F0:46:E2:18:2C:9D:E3:5F:5E:26:25:EF Timestamp : Sep 3 04:16:56.363 2026 GMT Extensions: 00:00:05:00:3B:D2:4F:92 Signature : ecdsa-with-SHA256 30:45:02:21:00:F2:6F:3B:F0:0F:2A:71:E5:91:2F:FC: 3B:39:54:C0:5B:BF:21:92:D3:EE:73:47:1C:37:D2:31: 46:AB:C4:E1:3D:02:20:59:B9:CB:D0:74:5A:E3:49:BD: 74:E8:05:9E:F3:25:DF:D5:77:55:7A:79:8B:09:90:AC: A8:5E:DC:A7:EF:55:89 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D: E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A Timestamp : Sep 3 04:16:56.170 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:12:E3:62:D8:AB:40:F2:F8:B6:EF:8B:DB: E8:AC:3C:98:F2:3C:C3:A2:C8:D1:C3:CE:46:E0:D5:67: B5:40:88:E0:02:21:00:DE:F5:5B:9B:5B:91:A9:1C:94: 8A:BA:D3:F6:FD:87:0C:4E:E6:5C:F3:9C:BA:F3:1A:1A: 5D:4D:9A:AD:5D:0C:E0
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-26T10:51:58+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=YR2
Issuer
C=US O=ISRG CN=Root YR
Valid from
2025-09-03T00:00:00+00:00
Expires
2028-09-02T23:59:59+00:00
Days remaining
707
Serial (hex)
4EBD24947E24D394802D84A52FD5B319
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

23:8B:85:A0:09:9C:65:B9:70:47:7D:57:24:F1:A1:D4:75:CE:50:58:CF:FE:4E:FA:87:33:89:9B:DB:86:3C:47
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
40:15:2D:26:79:ED:32:20:9E:DF:9A:72:1D:D6:32:1F:81:0C:81:0C
authorityKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityInfoAccess
CA Issuers - URI:http://yr.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr.c.lencr.org/ 
-----BEGIN CERTIFICATE-----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==
-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=ISRG CN=Root YR
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2026-05-13T00:00:00+00:00
Expires
2032-09-02T23:59:59+00:00
Days remaining
2168
Serial (hex)
F24B6D17F9D9AD7CB1C9FEA78782699F
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

07:26:39:D0:B1:40:D5:BF:FA:E1:6A:D9:C3:F6:CC:60:86:04:06:21:F5:1E:E6:1A:6D:46:A8:91:5C:07:CF:76
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityKeyIdentifier
79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
authorityInfoAccess
CA Issuers - URI:http://x1.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://x1.c.lencr.org/ 
-----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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