API
This service provide certificate information from hostname: gp4telecom.com.br

Certificate:
Data:
Version: 3 (0x2)
Serial Number:
06:d1:86:84:58:7c:f5:a9:be:e0:2a:34:e9:c8:c4:ba:26:86
Signature Algorithm: ecdsa-with-SHA384
Issuer: C = US, O = Let's Encrypt, CN = E6
Validity
Not Before: Apr 5 02:13:07 2025 GMT
Not After : Jul 4 02:13:06 2025 GMT
Subject: CN = ftp.gp4telecom.com.br
Subject Public Key Info:
Public Key Algorithm: id-ecPublicKey
Public-Key: (384 bit)
pub:
04:5f:5e:71:7d:50:ba:4e:73:34:63:f2:8e:08:34:
5b:ae:3d:84:13:ae:2a:3e:6b:43:69:00:0b:c1:91:
5b:a0:60:d1:28:fa:26:a0:c9:6b:e0:e7:66:4a:38:
1b:3c:cc:c0:b8:37:be:51:a4:2c:5c:c5:a5:23:c3:
67:22:20:a9:3d:7d:a6:fd:88:2a:4b:0f:87:f5:41:
f5:ed:71:52:a6:f6:e4:08:0d:0e:c1:f6:5e:bf:81:
d1:c1:80:e9:d0:53:fa
ASN1 OID: secp384r1
NIST CURVE: P-384
X509v3 extensions:
X509v3 Key Usage: critical
Digital Signature
X509v3 Extended Key Usage:
TLS Web Server Authentication, TLS Web Client Authentication
X509v3 Basic Constraints: critical
CA:FALSE
X509v3 Subject Key Identifier:
18:A6:2B:CD:DD:48:96:D8:5F:6D:34:B9:22:0E:D5:C8:91:9B:D1:F0
X509v3 Authority Key Identifier:
93:27:46:98:03:A9:51:68:8E:98:D6:C4:42:48:DB:23:BF:58:94:D2
Authority Information Access:
OCSP - URI:http://e6.o.lencr.org
CA Issuers - URI:http://e6.i.lencr.org/
X509v3 Subject Alternative Name:
DNS:ftp.gp4telecom.com.br, DNS:gp4telecom.com.br, DNS:mail.gp4telecom.com.br, DNS:utilitarios.gp4telecom.com.br, DNS:www.gp4telecom.com.br
X509v3 Certificate Policies:
Policy: 2.23.140.1.2.1
X509v3 CRL Distribution Points:
Full Name:
URI:http://e6.c.lencr.org/7.crl
CT Precertificate SCTs:
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : CC:FB:0F:6A:85:71:09:65:FE:95:9B:53:CE:E9:B2:7C:
22:E9:85:5C:0D:97:8D:B6:A9:7E:54:C0:FE:4C:0D:B0
Timestamp : Apr 5 03:11:37.883 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:94:4E:6F:2F:C7:96:3F:79:17:E2:1A:
D7:C7:54:EB:DC:CA:2C:39:97:0F:63:07:F8:4F:62:3D:
05:80:FA:D4:39:02:21:00:C2:E9:B9:CC:9D:72:73:4C:
B9:41:B8:9D:F1:35:0B:8A:AF:97:D5:2E:C3:15:09:E6:
5F:B4:B7:21:12:40:96:35
Signed Certificate Timestamp:
Version : v1 (0x0)
Log ID : ED:3C:4B:D6:E8:06:C2:A4:A2:00:57:DB:CB:24:E2:38:
01:DF:51:2F:ED:C4:86:C5:70:0F:20:DD:B7:3E:3F:E0
Timestamp : Apr 5 03:11:37.860 2025 GMT
Extensions: none
Signature : ecdsa-with-SHA256
30:46:02:21:00:B0:5D:B7:B9:93:B4:06:8C:DE:C4:32:
89:97:5C:EF:F8:B1:D6:3E:A4:80:E7:7A:E0:AC:A2:D8:
4B:0B:80:B7:47:02:21:00:C2:F0:C7:12:C1:A3:68:DC:
F0:4D:C4:85:98:81:8D:4E:9D:E7:1D:0C:06:E0:FE:B1:
2D:F5:28:2D:42:92:03:50
Signature Algorithm: ecdsa-with-SHA384
Signature Value:
30:65:02:31:00:fe:ee:ef:29:ee:0a:15:3c:b6:5e:43:4f:06:
38:f9:b2:8a:6a:40:6a:1c:5c:1c:11:c2:1f:fb:bd:5d:8b:5f:
38:e0:e6:4b:10:fe:c5:8e:6a:8d:30:7c:62:b1:c2:eb:02:02:
30:33:f2:8f:99:0d:54:7d:56:ae:86:d5:e9:3a:b0:62:ad:e5:
b6:3e:61:e6:d1:0e:da:15:b0:41:15:a8:4f:cd:9f:31:e2:0f:
d0:26:fc:d3:44:59:f0:26:d2:54:c9:a7:bc
-----BEGIN CERTIFICATE-----
MIIEOjCCA8CgAwIBAgISBtGGhFh89am+4Co06cjEuiaGMAoGCCqGSM49BAMDMDIx
CzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQDEwJF
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MCEGCCsGAQUFBzABhhVodHRwOi8vZTYuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKG
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HYYbaHR0cDovL2U2LmMubGVuY3Iub3JnLzcuY3JsMIIBBgYKKwYBBAHWeQIEAgSB
9wSB9ADyAHcAzPsPaoVxCWX+lZtTzumyfCLphVwNl422qX5UwP5MDbAAAAGWA+61
mwAABAMASDBGAiEAlE5vL8eWP3kX4hrXx1Tr3MosOZcPYwf4T2I9BYD61DkCIQDC
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4jgB31Ev7cSGxXAPIN23Pj/gAAABlgPutYQAAAQDAEgwRgIhALBdt7mTtAaM3sQy
iZdc7/ix1j6kgOd64Kyi2EsLgLdHAiEAwvDHEsGjaNzwTcSFmIGNTp3nHQwG4P6x
LfUoLUKSA1AwCgYIKoZIzj0EAwMDaAAwZQIxAP7u7ynuChU8tl5DTwY4+bKKakBq
HFwcEcIf+71di1844OZLEP7FjmqNMHxiscLrAgIwM/KPmQ1UfVauhtXpOrBireW2
PmHm0Q7aFbBBFahPzZ8x4g/QJvzTRFnwJtJUyae8
-----END CERTIFICATE-----