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

hosting.nl · 37.46.140.6:443

Verified

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

Subject
jurisdictionC=NL businessCategory=Private Organization serialNumber=09108469 C=NL ST=Noord-Holland L=Alkmaar O=SQR B.V. CN=sqr.nl
Issuer
C=NL O=PerfectSSL CN=PerfectSSL
Valid from
2026-01-05T00:00:00+00:00
Expires
2026-12-25T23:59:59+00:00
Days remaining
90
Serial (hex)
0E3AE6E3B50445373BFF41F6AD0D05DF
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:sqr.nl, DNS:api.hosting.nl, DNS:api.sqr.nl, DNS:hosting.nl, DNS:www.sqr.nl, DNS:mijn.hosting.nl, DNS:mijn.sqr.nl, DNS:support.hosting.nl, DNS:www.hosting.nl, DNS:support.sqr.nl

SHA-256 fingerprint

D1:20:06:9F:16:6D:50:BB:A2:B1:47:AF:4B:E9:2D:90:74:A8:67:BC:3B:06:CC:A4:11:8E:3C:82:05:AD:52:47
Certificate extensions & PEM
authorityKeyIdentifier
B3:4B:39:3E:E3:C9:37:C3:73:78:72:D3:DB:FB:B0:80:20:34:52:59
subjectKeyIdentifier
04:E3:CD:3C:A7:C1:68:C6:52:8F:3E:0B:A8:7D:42:7C:E2:87:D5:AF
subjectAltName
DNS:sqr.nl, DNS:api.hosting.nl, DNS:api.sqr.nl, DNS:hosting.nl, DNS:www.sqr.nl, DNS:mijn.hosting.nl, DNS:mijn.sqr.nl, DNS:support.hosting.nl, DNS:www.hosting.nl, DNS:support.sqr.nl
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/PerfectSSL.crl Full Name: URI:http://crl4.digicert.com/PerfectSSL.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/PerfectSSL.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : Jan 5 09:45:43.559 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:2F:C1:1C:01:45:18:40:2D:BE:0D:B1:01: D3:40:FD:32:D2:35:D4:90:6A:B0:00:44:2F:12:D6:A3: 65:FA:3D:2C:02:20:5E:0B:98:A4:56:90:D3:9E:AC:12: B5:DC:0E:E8:24:01:F8:71:08:45:96:BF:89:FD:3F:D2: 98:F8:1A:93:DF:00 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C8:A3:C4:7F:C7:B3:AD:B9:35:6B:01:3F:6A:7A:12:6D: E3:3A:4E:43:A5:C6:46:F9:97:AD:39:75:99:1D:CF:9A Timestamp : Jan 5 09:45:43.583 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:78:95:B5:99:78:AB:A5:3D:B7:5B:A8:27: 3A:C0:25:91:B6:2F:3C:03:05:BB:9F:EB:86:32:61:42: 26:5B:57:59:02:21:00:89:3D:50:72:69:89:F8:3D:A6: 38:BE:11:9A:3D:6D:4D:CC:11:05:92:5B:D3:E1:47:BF: A2:0D:97:4A:7F:ED:3E 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 : Jan 5 09:45:43.729 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:E7:37:69:F5:B7:FC:9C:7C:CE:A6:C6: 21:81:1D:09:43:54:2F:82:58:FE:1A:6A:B1:DA:3D:F0: 4C:8F:7C:23:D5:02:21:00:E5:9A:86:8B:36:8A:87:37: 22:AC:97:DE:18:08:91:90:2E:8D:B8:FB:E4:1E:BE:B3: 5E:A5:60:67:4B:F8:69:8E
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-26T01:47:19+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=NL O=PerfectSSL CN=PerfectSSL
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2024-04-17T00:00:00+00:00
Expires
2034-04-16T23:59:59+00:00
Days remaining
2759
Serial (hex)
060476E3F4E165374FF20E11F594C698
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

6B:40:D3:DB:AA:D6:8B:E6:E8:04:E3:20:85:F7:83:7C:EE:08:B7:C4:FA:6A:99:0B:36:22:7A:6D:CF:F0:87:3B
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
B3:4B:39:3E:E3:C9:37:C3:73:78:72:D3:DB:FB:B0:80:20:34:52:59
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertGlobalRootG2.crt
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2013-08-01T12:00:00+00:00
Expires
2038-01-15T12:00:00+00:00
Days remaining
4129
Serial (hex)
033AF1E6A711A9A0BB2864B11D09FAE5
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:3C:CB:B7:60:31:E5:E0:13:8F:8D:D3:9A:23:F9:DE:47:FF:C3:5E:43:C1:14:4C:EA:27:D4:6A:5A:B1:CB:5F
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
-----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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