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

mjrnet.id · 202.10.43.152:443

Verified

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

Subject
CN=www.gudang.mjrnet.id
Issuer
C=US O=Let's Encrypt CN=YR2
Valid from
2026-10-07T02:05:21+00:00
Expires
2027-01-05T02:05:20+00:00
Days remaining
65
Serial (hex)
050766E49D888643CF046F7D6138742166A5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:autoconfig.mjrnet.id, DNS:autodiscover.mjrnet.id, DNS:cpanel.mjrnet.id, DNS:cpcalendars.mjrnet.id, DNS:cpcontacts.mjrnet.id, DNS:gudang.mjrnet.id, DNS:ipv6.mjrnet.id, DNS:mail.mjrnet.id, DNS:mjrnet.id, DNS:webdisk.mjrnet.id, DNS:webmail.mjrnet.id, DNS:www.gudang.mjrnet.id, DNS:www.mjrnet.id

SHA-256 fingerprint

7F:66:43:AE:D7:53:FA:0D:5A:05:7B:A8:8D:0B:03:AF:DA:EC:AF:C8:E0:2B:C2:46:31:D1:06:83:FF:95:11:9A
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
99:FD:56:6F:87:1F:BB:36:25:B5:EB:37:3A:9A:9F:5F:F7:F0:82:DA
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.mjrnet.id, DNS:autodiscover.mjrnet.id, DNS:cpanel.mjrnet.id, DNS:cpcalendars.mjrnet.id, DNS:cpcontacts.mjrnet.id, DNS:gudang.mjrnet.id, DNS:ipv6.mjrnet.id, DNS:mail.mjrnet.id, DNS:mjrnet.id, DNS:webdisk.mjrnet.id, DNS:webmail.mjrnet.id, DNS:www.gudang.mjrnet.id, DNS:www.mjrnet.id
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr2.c.lencr.org/38.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Oct 7 03:03:51.627 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:5C:AC:9F:81:1D:86:51:89:D8:BF:E2:5E: 3B:A6:7D:F5:EA:DA:73:18:29:1E:3B:61:EF:70:1F:E3: 6E:77:6D:67:02:21:00:9E:3E:DA:E0:BC:74:33:46:7B: 63:7D:C9:88:BA:FF:78:64:0A:43:CF:AC:17:1F:55:EC: 9F:4A:EA:D6:29:22:91 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1A:8B:9D:6B:8D:D7:91:D1:CD:05:49:ED:B6:03:55:D6: 06:B6:4F:AD:30:DB:71:FE:78:8F:0F:C7:C8:FB:C4:B1 Timestamp : Oct 7 03:03:52.580 2026 GMT Extensions: 00:00:05:00:06:13:83:E4 Signature : ecdsa-with-SHA256 30:44:02:20:5B:F5:72:27:04:F2:26:6A:EF:48:EC:47: 8C:07:7B:26:89:AB:2D:9E:0D:97:BA:F8:18:B8:CD:58: 8C:D7:51:07:02:20:64:5C:6A:74:08:EB:7A:FD:3F:E7: 11:C7:B8:E9:05:3B:5A:FB:75:63:FB:5E:43:5B:88:8F: FC:5E:59:C5:98:C1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-31T20:12:01+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
672
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
2133
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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