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

juniortelecomperu.com · 50.6.35.77:443

Verified
The certificate expires within 30 days.

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

Subject
CN=www.juniortelecomperu.com.wrf.dtm.temporary.site
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-08-06T02:25:40+00:00
Expires
2026-11-04T02:25:39+00:00
Days remaining
27
Serial (hex)
06A759986D92EE6EC59737422D3ADBD638B7
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:autoconfig.juniortelecomperu.com, DNS:autodiscover.juniortelecomperu.com, DNS:cpanel.juniortelecomperu.com, DNS:cpcalendars.juniortelecomperu.com, DNS:cpcontacts.juniortelecomperu.com, DNS:juniortelecomperu.com, DNS:juniortelecomperu.com.wrf.dtm.temporary.site, DNS:mail.juniortelecomperu.com, DNS:webdisk.juniortelecomperu.com, DNS:webmail.juniortelecomperu.com, DNS:www.juniortelecomperu.com, DNS:www.juniortelecomperu.com.wrf.dtm.temporary.site

SHA-256 fingerprint

F9:A5:07:7E:E0:E2:30:54:D8:BF:91:34:80:29:03:00:93:1A:E2:A2:D4:90:36:40:3A:37:4A:13:21:C8:29:65
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
98:72:A2:5D:E8:CD:69:E1:00:DC:36:D8:86:F8:D1:11:C7:D2:B2:B1
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:autoconfig.juniortelecomperu.com, DNS:autodiscover.juniortelecomperu.com, DNS:cpanel.juniortelecomperu.com, DNS:cpcalendars.juniortelecomperu.com, DNS:cpcontacts.juniortelecomperu.com, DNS:juniortelecomperu.com, DNS:juniortelecomperu.com.wrf.dtm.temporary.site, DNS:mail.juniortelecomperu.com, DNS:webdisk.juniortelecomperu.com, DNS:webmail.juniortelecomperu.com, DNS:www.juniortelecomperu.com, DNS:www.juniortelecomperu.com.wrf.dtm.temporary.site
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/56.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 : Aug 6 03:24:10.812 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:40:44:B8:48:23:42:38:DE:03:6B:06:A6: 63:B3:E8:21:60:F9:61:4D:04:42:1E:35:60:4F:B7:2F: 34:98:5E:05:02:20:3A:5B:AD:C2:88:49:17:EE:89:2C: CC:69:04:24:E3:B1:23:1C:ED:A4:1C:38:41:DD:60:A5: 43:81:33:90:95:49 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 : Aug 6 03:24:10.985 2026 GMT Extensions: 00:00:05:00:31:E5:27:56 Signature : ecdsa-with-SHA256 30:44:02:20:32:4C:55:3D:F5:76:80:15:2F:8C:EE:4C: 4A:2D:EA:A1:7B:B1:56:3C:8F:1F:BE:F0:6B:CB:B0:9C: 18:47:DB:7A:02:20:2F:FD:E3:F5:6B:09:53:49:E7:3E: F1:B1:9D:73:00:53:51:D0:85:9C:DE:48:F5:87:66:F9: 80:55:D9:9C:0B:21
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-10-07T14:18:38+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
696
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
2157
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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