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

vodafoneziggo.com · 54.74.71.179:443

Verified

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

Subject
C=NL L=Utrecht O=Vodafoneziggo Group Holding B.V. CN=vodafoneziggo.com
Issuer
C=IE O=DigiCert Ireland Limited CN=DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
Valid from
2025-12-18T00:00:00+00:00
Expires
2026-12-17T23:59:59+00:00
Days remaining
72
Serial (hex)
04D06B3209A7982E9D05420DD65C9874
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:vodafoneziggo.com, DNS:www.vodafoneziggo.com

SHA-256 fingerprint

69:F5:4C:E2:EC:6C:71:AC:AE:5B:1A:EF:66:B0:B2:E7:BD:C5:93:B8:21:2C:9A:50:61:C2:59:5E:DC:A7:5A:D6
Certificate extensions & PEM
authorityKeyIdentifier
18:89:E7:AF:F0:28:F6:7C:CA:68:05:52:E1:62:D8:91:D6:16:65:60
subjectKeyIdentifier
CD:A5:AD:52:1A:D9:04:C0:5A:48:AA:B2:06:43:8F:78:13:8A:BB:3B
subjectAltName
DNS:vodafoneziggo.com, DNS:www.vodafoneziggo.com
certificatePolicies
Policy: 2.23.140.1.2.2 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.digicert.eu/DigiCertG2TLSEURSA4096SHA3842022CA1.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.eu CA Issuers - URI:http://cacerts.digicert.eu/DigiCertG2TLSEURSA4096SHA3842022CA1.crt
basicConstraints
CA:FALSE
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9: 82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77 Timestamp : Dec 18 11:11:44.601 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:F3:D8:65:EC:0D:15:EE:36:2A:FF:8A: AD:9A:DC:CB:7F:31:19:FD:B9:4C:83:1E:12:34:96:A8: 31:C0:C5:88:DF:02:20:63:E1:CB:C5:C4:63:23:37:14: D1:60:D6:4A:F1:DA:CF:07:1D:87:1D:0E:F9:D9:58:86: F9:CF:20:2D:D0:11:0F Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB: 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A Timestamp : Dec 18 11:11:44.636 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:8D:04:03:A8:6B:84:6A:FA:1D:A5:EB: 72:EF:61:26:31:73:82:40:5E:CD:18:64:77:C6:DA:B0: AB:0D:3E:E2:C6:02:20:56:A1:21:DB:65:AE:38:91:C1: 93:EC:11:77:00:3D:3C:B1:14:3C:84:AA:BE:20:26:9A: 5B:C9:85:C1:F0:78:80 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Dec 18 11:11:44.548 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:28:2B:F2:04:BF:82:22:A0:13:7E:94:AF: 18:05:1F:CF:80:90:19:A6:31:8E:5E:55:E8:24:75:F1: B2:CF:B0:7A:02:21:00:EF:65:7D:63:BC:0D:24:94:C8: A6:9E:60:D4:5C:39:7C:EF:CC:EB:43:F0:BD:0E:23:6F: 35:1B:1A:7B:2A:6F:A3
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-06T13:20:56+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=IE O=DigiCert Ireland Limited CN=DigiCert G2 TLS EU RSA4096 SHA384 2022 CA1
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2022-09-19T00:00:00+00:00
Expires
2032-09-18T23:59:59+00:00
Days remaining
2174
Serial (hex)
064F84FF791FA676F29CF36537A2749E
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

A4:AD:FC:29:17:BB:14:51:D3:12:37:1D:44:1A:CD:B6:86:10:7F:BC:0B:31:56:D5:57:0E:99:E1:12:19:74:FA
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
18:89:E7:AF:F0:28:F6:7C:CA:68:05:52:E1:62:D8:91:D6:16:65:60
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: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.2.3
-----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
4118
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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