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

TLSv1.2

nserver.pmcnet.eu · 91.222.24.18:443

Verified

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

Subject
CN=nserver.pmcnet.eu
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-10-29T13:04:42+00:00
Expires
2027-01-27T13:04:41+00:00
Days remaining
80
Serial (hex)
05808A6FE181A31426EA4F9BF9A283558490
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:autoconfig.nserver.pmcnet.eu, DNS:autodiscover.nserver.pmcnet.eu, DNS:cpanel.nserver.pmcnet.eu, DNS:cpcalendars.nserver.pmcnet.eu, DNS:cpcontacts.nserver.pmcnet.eu, DNS:ipv6.nserver.pmcnet.eu, DNS:mail.nserver.pmcnet.eu, DNS:nserver.pmcnet.eu, DNS:webdisk.nserver.pmcnet.eu, DNS:webmail.nserver.pmcnet.eu, DNS:whm.nserver.pmcnet.eu, DNS:www.nserver.pmcnet.eu

SHA-256 fingerprint

5E:A1:E4:09:2A:66:37:09:1B:19:4D:A7:DE:23:02:9F:C3:B7:8E:A3:21:7B:72:34:26:CD:16:97:00:59:C3:64
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
F5:2C:2B:E6:D6:3D:7C:86:61:C2:F5:B3:D7:38:51:EF:1A:66:1E:42
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.nserver.pmcnet.eu, DNS:autodiscover.nserver.pmcnet.eu, DNS:cpanel.nserver.pmcnet.eu, DNS:cpcalendars.nserver.pmcnet.eu, DNS:cpcontacts.nserver.pmcnet.eu, DNS:ipv6.nserver.pmcnet.eu, DNS:mail.nserver.pmcnet.eu, DNS:nserver.pmcnet.eu, DNS:webdisk.nserver.pmcnet.eu, DNS:webmail.nserver.pmcnet.eu, DNS:whm.nserver.pmcnet.eu, DNS:www.nserver.pmcnet.eu
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/17.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Oct 29 14:03:13.034 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B8:A0:BC:63:50:52:B2:BB:54:53:07: C6:54:FC:8E:70:41:C7:DC:EF:2A:4B:6E:CE:F6:BC:13: 36:E0:9D:56:7F:02:21:00:C8:F8:0A:C9:9F:37:29:88: CB:30:4B:98:16:50:7E:5D:95:FD:25:72:D2:D9:8B:8E: 45:3E:E9:74:0A:11:93:03 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:81:00:18:73:4E:17:6E:1D:47:E0:95:40:F3:81:BA: 54:66:97:CD:63:A8:43:50:71:6E:B8:09:4E:DA:F1:0D Timestamp : Oct 29 14:03:13.087 2026 GMT Extensions: 00:00:05:00:31:B0:A5:DA Signature : ecdsa-with-SHA256 30:45:02:20:65:CF:ED:82:B5:BD:05:EB:46:04:C1:3F: 90:C9:B9:C7:97:68:37:0E:B3:8F:31:37:0B:4F:98:BD: AF:7A:B8:AB:02:21:00:BE:E1:B3:5A:5A:05:3A:F7:D2: C9:8E:8D:7C:95:4D:FA:D8:00:5C:B6:92:64:11:8F:52: A5:04:47:1E:97:72:1E
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-11-08T11:30:04+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
664
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
2125
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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