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

ns13.softdados.net · 177.128.208.47:443

Unverified
Certificate verification failed. These are unverified certificate details presented by the server. Peer certificate subjectAltName did not match expected name `ns13.softdados.net'

Certificate verification failed

Subject
CN=www.nossaterra.agr.br.softcomp.net.br
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-09-26T01:58:31+00:00
Expires
2026-12-25T01:58:30+00:00
Days remaining
45
Serial (hex)
05E60896EB6DF68448CE2BB1D37050075E71
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.nossaterra.agr.br, DNS:*.softcomp.net.br, DNS:*.softdados.net.br, DNS:*.softx.net.br, DNS:nossaterra.agr.br, DNS:nossaterra.agr.br.softcomp.net.br, DNS:softcomp.net.br, DNS:softdados.net.br, DNS:softx.net.br, DNS:softx.tv.softcomp.net.br, DNS:www.iwifi.softcomp.net.br, DNS:www.nossaterra.agr.br.softcomp.net.br, DNS:www.softx.softcomp.net.br, DNS:www.softx.tv.softcomp.net.br

SHA-256 fingerprint

52:A9:47:CF:46:79:08:5B:CC:F2:4E:B2:08:CE:5B:58:C8:97:86:11:10:92:0F:62:51:B7:DF:EF:D1:15:0C:C3
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
27:5B:91:97:E9:EF:07:F4:3F:A0:B0:A5:D3:E6:61:82:0D:36:B8:31
authorityKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
authorityInfoAccess
CA Issuers - URI:http://yr1.i.lencr.org/
subjectAltName
DNS:*.nossaterra.agr.br, DNS:*.softcomp.net.br, DNS:*.softdados.net.br, DNS:*.softx.net.br, DNS:nossaterra.agr.br, DNS:nossaterra.agr.br.softcomp.net.br, DNS:softcomp.net.br, DNS:softdados.net.br, DNS:softx.net.br, DNS:softx.tv.softcomp.net.br, DNS:www.iwifi.softcomp.net.br, DNS:www.nossaterra.agr.br.softcomp.net.br, DNS:www.softx.softcomp.net.br, DNS:www.softx.tv.softcomp.net.br
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/114.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E: F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7 Timestamp : Sep 26 02:57:01.203 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:EA:E2:85:91:AD:23:90:E3:CE:E5:45: A6:99:E1:48:7C:6F:19:92:E3:EF:80:5B:57:AC:B0:C0: 5E:84:EB:C6:52:02:21:00:8B:83:0C:97:D7:58:BE:7C: AA:ED:8F:BB:2D:28:1B:34:B9:14:41:E3:33:C6:FC:4B: 20:CD:A2:49:43:18:E2:D5 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Sep 26 02:57:01.862 2026 GMT Extensions: 00:00:05:00:15:54:B9:40 Signature : ecdsa-with-SHA256 30:44:02:20:47:95:E6:DA:CD:82:2A:AA:8C:A5:77:9B: 86:B4:54:D5:77:32:0C:4F:D6:06:6F:0A:8F:92:2A:11: 73:19:49:DA:02:20:13:6F:60:D1:28:B1:AA:E3:43:57: DC:C7:1E:0B:DB:C1:5E:47:62:B9:28:97:0A:B5:51:7E: FA:83:08:9B:C6:A0
-----BEGIN CERTIFICATE-----
MIIGTDCCBTSgAwIBAgISBeYIlutt9oRIziux03BQB15xMA0GCSqGSIb3DQEBCwUA
MDMxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQwwCgYDVQQD
EwNZUjEwHhcNMjYwOTI2MDE1ODMxWhcNMjYxMjI1MDE1ODMwWjAwMS4wLAYDVQQD
EyV3d3cubm9zc2F0ZXJyYS5hZ3IuYnIuc29mdGNvbXAubmV0LmJyMIIBIjANBgkq
hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApQWRcJgcU4ih3aLF/b+HGmrjHBKU5K7l
9+dlT0/dyVHibcqiNvbZ9VOM4tL5eEryqLmiK7gNrhZvhhXsLO93NFFPPHw2Xl0k
2Tb4DKjFfCTbmhWkL2/8CPVOkr0T+33pteGC6M4AbYM9TqyTAia7c3pIRBQgTSjc
T5TY3lXk27HHYNWOKhm8WNtjHHRpmLIlhSShTGlmMC3cUGe0SmwCvWZiCsG2gfOp
fU+L/TjsT4GwXRm2uq5lF/uijSXofechBlapLyJXCFN3iax02koFZUXn/OBvgVSx
19jnyW7EIES3offgthRRYmB9nqW8G/6iHyW2Ro0Cvs9BnFS3yTXWRwIDAQABo4ID
WzCCA1cwDgYDVR0PAQH/BAQDAgWgMBMGA1UdJQQMMAoGCCsGAQUFBwMBMAwGA1Ud
EwEB/wQCMAAwHQYDVR0OBBYEFCdbkZfp7wf0P6CwpdPmYYINNrgxMB8GA1UdIwQY
MBaAFB8vNb5GFILNQLGueSxVePr31Gj7MDMGCCsGAQUFBwEBBCcwJTAjBggrBgEF
BQcwAoYXaHR0cDovL3lyMS5pLmxlbmNyLm9yZy8wggFVBgNVHREEggFMMIIBSIIT
Ki5ub3NzYXRlcnJhLmFnci5icoIRKi5zb2Z0Y29tcC5uZXQuYnKCEiouc29mdGRh
ZG9zLm5ldC5icoIOKi5zb2Z0eC5uZXQuYnKCEW5vc3NhdGVycmEuYWdyLmJygiFu
b3NzYXRlcnJhLmFnci5ici5zb2Z0Y29tcC5uZXQuYnKCD3NvZnRjb21wLm5ldC5i
coIQc29mdGRhZG9zLm5ldC5icoIMc29mdHgubmV0LmJyghhzb2Z0eC50di5zb2Z0
Y29tcC5uZXQuYnKCGXd3dy5pd2lmaS5zb2Z0Y29tcC5uZXQuYnKCJXd3dy5ub3Nz
YXRlcnJhLmFnci5ici5zb2Z0Y29tcC5uZXQuYnKCGXd3dy5zb2Z0eC5zb2Z0Y29t
cC5uZXQuYnKCHHd3dy5zb2Z0eC50di5zb2Z0Y29tcC5uZXQuYnIwEwYDVR0gBAww
CjAIBgZngQwBAgEwLwYDVR0fBCgwJjAkoCKgIIYeaHR0cDovL3lyMS5jLmxlbmNy
Lm9yZy8xMTQuY3JsMIIBDAYKKwYBBAHWeQIEAgSB/QSB+gD4AHcAyzj3FYl8hKFE
X1vB3fvJbvKaWc1HCmkFhbDLFMMUWOcAAAGg26UJEwAABAMASDBGAiEA6uKFka0j
kOPO5UWmmeFIfG8ZkuPvgFtXrLDAXoTrxlICIQCLgwyX11i+fKrtj7stKBs0uRRB
4zPG/EsgzaJJQxji1QB9AI7KRwus3mrzogawpHqEt0b+H8a/lT4l5ptO5AJI88bo
AAABoNulC6YACAAABQAVVLlABAMARjBEAiBHlebazYIqqoyld5uGtFTVdzIMT9YG
bwqPkioRcxlJ2gIgE29g0SixquNDV9zHHgvbwV5HYrkolwq1UX76gwibxqAwDQYJ
KoZIhvcNAQELBQADggEBAG791AaTq+k6nupFuA3PGhPhazFo3D26iFyYdX62aFj7
cV7MKj30OFvbf8fF9UdEeSPgTijwgzCJgJe5HtYJWAQtR8m4X7bOWuS0kLGgTyEu
4UEkp0uFw+d0nwc+NHDronJZ9gpORiza/QMe4mgomAXJc+ozlsvgaBtGhaHr/lCs
ooXR3Em5FkFyx0FVvk8fnP+Yf9qGsGkVX5ggmI3sz+byU5zJYT9DbR+jq/zvmenI
+z4Q0iXEqUHBv/t7sUn1BrQfyAPfqL5LVxa7Tn9UxiYJkpk0KJVdtoWdmv3CBsTc
57q9Xs3XdPFP798u3W7il4THNrl7kuk/6fV1oo3pdpQ=
-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-09T23:12:05+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=YR1
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
663
Serial (hex)
A20253F15F2691C05DC1CE13B9BCCA4E
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

13:94:96:34:D9:9C:D6:FD:6A:A8:0B:C0:34:FE:FA:CC:EB:19:69:FE:EF:98:65:86:71:3E:CD:BB:05:75:8D:3F
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
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
2124
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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