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

pdm.net.id · 103.180.118.21:443

Verified

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

Subject
CN=autoconfig.pdm.net.id
Issuer
C=US O=Let's Encrypt CN=YR2
Valid from
2026-09-23T15:27:41+00:00
Expires
2026-12-22T15:27:40+00:00
Days remaining
69
Serial (hex)
063A51C1F3C12E937836CF7C5E1AD837D73D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:autoconfig.pdm.net.id, DNS:autodiscover.pdm.net.id, DNS:blocked.pdm.net.id, DNS:cpanel.pdm.net.id, DNS:cpcalendars.pdm.net.id, DNS:cpcontacts.pdm.net.id, DNS:mail.pdm.net.id, DNS:pdm.net.id, DNS:webdisk.pdm.net.id, DNS:webmail.pdm.net.id, DNS:www.blocked.pdm.net.id, DNS:www.pdm.net.id

SHA-256 fingerprint

61:4E:81:4A:4B:24:36:B5:6A:80:13:3C:8A:00:E5:F6:3E:FA:CD:34:DD:4E:77:E6:98:45:9A:BB:06:D1:B2:71
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
35:93:44:BC:B8:4A:C6:D4:F8:1E:47:FC:B1:83:70:63:1A:C6:C3:9F
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.pdm.net.id, DNS:autodiscover.pdm.net.id, DNS:blocked.pdm.net.id, DNS:cpanel.pdm.net.id, DNS:cpcalendars.pdm.net.id, DNS:cpcontacts.pdm.net.id, DNS:mail.pdm.net.id, DNS:pdm.net.id, DNS:webdisk.pdm.net.id, DNS:webmail.pdm.net.id, DNS:www.blocked.pdm.net.id, DNS:www.pdm.net.id
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr2.c.lencr.org/62.crl
ct_precert_scts
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 23 16:26:12.861 2026 GMT Extensions: 00:00:05:00:13:4F:1D:70 Signature : ecdsa-with-SHA256 30:44:02:20:0B:8B:51:5B:F6:F3:1D:DF:0B:87:B5:E9: A5:30:C6:00:B9:10:3C:EB:A8:EE:18:61:D6:51:A6:6F: 97:F1:D0:FE:02:20:5D:FF:C2:4D:6F:51:96:5E:71:4F: E7:C7:6B:43:6C:C8:48:AD:C1:BC:36:B2:FF:A3:DF:C6: 34:BB:2A:4A:BA:63 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Sep 23 16:26:13.990 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:12:B6:14:94:FB:30:ED:E8:1E:2F:BC:08: 98:29:E9:C7:B9:BE:C4:F2:49:BD:DD:44:00:5C:2E:CD: D4:30:DB:1C:02:20:4B:95:0B:28:71:7D:52:88:7A:89: 88:8A:5C:68:CF:22:BF:AF:00:98:B3:A4:1F:18:EB:45: 26:DB:DC:9C:8B:52
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_CHACHA20_POLY1305_SHA256 · Checked 2026-10-14T12:51:03+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
689
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
2150
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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