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

ee.co.uk · 45.60.65.23:443

Verified

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

Subject
jurisdictionC=GB businessCategory=Private Organization serialNumber=02382161 C=GB L=London O=EE Limited CN=ee.co.uk
Issuer
C=US O=DigiCert Inc CN=GeoTrust EV RSA CA G2
Valid from
2025-10-23T00:00:00+00:00
Expires
2026-11-20T23:59:59+00:00
Days remaining
58
Serial (hex)
099805DF06DB094B2AE27CB195A3A9DA
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:ee.co.uk, DNS:MesgHist.ee.co.uk, DNS:accdndomain.ee.co.uk, DNS:asset1.ee.co.uk, DNS:asset2.ee.co.uk, DNS:asset3.ee.co.uk, DNS:asset4.ee.co.uk, DNS:asset5.ee.co.uk, DNS:asset6.ee.co.uk, DNS:asyncmessagingent.ee.co.uk, DNS:business.ee.co.uk, DNS:catalyst-zr.ee.co.uk, DNS:catalystssl-zr.ee.co.uk, DNS:csds.ee.co.uk, DNS:eetagging-zr.ee.co.uk, DNS:filmcontent.ee.co.uk, DNS:filmsearch.ee.co.uk, DNS:freesim.ee.co.uk, DNS:help.ee.co.uk, DNS:hps.ee.co.uk, DNS:id.ee.co.uk, DNS:idp.ee.co.uk, DNS:janrain-zr.ee.co.uk, DNS:lecdndomain.ee.co.uk, DNS:licensor.film.ee.co.uk, DNS:loggos.ee.co.uk, DNS:lptag.ee.co.uk, DNS:m.ee.co.uk, DNS:myaccount.ee.co.uk, DNS:myeetmo.ee.co.uk, DNS:opinionlab-zr.ee.co.uk, DNS:opinionlabcdn-zr.ee.co.uk, DNS:pusher.ee.co.uk, DNS:searchauto-zr.ee.co.uk, DNS:shark.ee.co.uk, DNS:shop.ee.co.uk, DNS:swift.ee.co.uk, DNS:target-zr.ee.co.uk, DNS:targetcdn-zr.ee.co.uk, DNS:targetprofile-zr.ee.co.uk, DNS:tealium-zr.ee.co.uk, DNS:umsfacade.ee.co.uk, DNS:www.ee.co.uk, DNS:xmasfilmoffer.ee.co.uk, DNS:zr-imi.ee.co.uk, DNS:zr-rtm-imi.ee.co.uk, DNS:zr.ee.co.uk

SHA-256 fingerprint

27:0C:1B:F7:B5:32:27:D3:EF:96:FD:D9:D9:2C:0D:6B:36:EC:C2:AC:B4:45:80:74:0E:C8:21:32:08:46:FF:82
Certificate extensions & PEM
authorityKeyIdentifier
28:D2:CF:EE:09:84:75:DD:B5:B2:B5:BF:3C:D5:A0:C6:73:88:5D:1F
subjectKeyIdentifier
9B:80:DE:C0:C9:E4:28:E5:37:48:DD:46:2F:0F:1F:F8:E9:AB:94:35
subjectAltName
DNS:ee.co.uk, DNS:MesgHist.ee.co.uk, DNS:accdndomain.ee.co.uk, DNS:asset1.ee.co.uk, DNS:asset2.ee.co.uk, DNS:asset3.ee.co.uk, DNS:asset4.ee.co.uk, DNS:asset5.ee.co.uk, DNS:asset6.ee.co.uk, DNS:asyncmessagingent.ee.co.uk, DNS:business.ee.co.uk, DNS:catalyst-zr.ee.co.uk, DNS:catalystssl-zr.ee.co.uk, DNS:csds.ee.co.uk, DNS:eetagging-zr.ee.co.uk, DNS:filmcontent.ee.co.uk, DNS:filmsearch.ee.co.uk, DNS:freesim.ee.co.uk, DNS:help.ee.co.uk, DNS:hps.ee.co.uk, DNS:id.ee.co.uk, DNS:idp.ee.co.uk, DNS:janrain-zr.ee.co.uk, DNS:lecdndomain.ee.co.uk, DNS:licensor.film.ee.co.uk, DNS:loggos.ee.co.uk, DNS:lptag.ee.co.uk, DNS:m.ee.co.uk, DNS:myaccount.ee.co.uk, DNS:myeetmo.ee.co.uk, DNS:opinionlab-zr.ee.co.uk, DNS:opinionlabcdn-zr.ee.co.uk, DNS:pusher.ee.co.uk, DNS:searchauto-zr.ee.co.uk, DNS:shark.ee.co.uk, DNS:shop.ee.co.uk, DNS:swift.ee.co.uk, DNS:target-zr.ee.co.uk, DNS:targetcdn-zr.ee.co.uk, DNS:targetprofile-zr.ee.co.uk, DNS:tealium-zr.ee.co.uk, DNS:umsfacade.ee.co.uk, DNS:www.ee.co.uk, DNS:xmasfilmoffer.ee.co.uk, DNS:zr-imi.ee.co.uk, DNS:zr-rtm-imi.ee.co.uk, DNS:zr.ee.co.uk
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, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/GeoTrustEVRSACAG2.crl Full Name: URI:http://crl4.digicert.com/GeoTrustEVRSACAG2.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/GeoTrustEVRSACAG2.crt
basicConstraints
CA:FALSE
ct_precert_scts
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 : Oct 23 07:13:23.289 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:9D:C7:A0:99:DD:AD:81:3F:3A:78:67: 7C:85:91:1B:41:7D:0A:C6:1C:68:4A:7F:59:18:E9:25: C2:F6:8A:52:29:02:21:00:92:40:15:A3:A7:2F:94:01: 7A:2B:C3:60:5A:27:4F:EC:68:B8:14:EB:19:C9:1D:63: 49:B3:2A:BD:90:0A:DB:FC 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 : Oct 23 07:13:23.268 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B6:F3:6B:F7:6F:12:94:2B:07:46:ED: 43:95:BC:BF:52:3F:DC:A7:D3:D3:DE:48:B8:7A:CD:AA: EA:DF:91:9C:1D:02:20:51:08:59:00:A9:B0:E0:EE:2B: 21:EE:8E:E3:83:09:A8:A0:CB:66:DA:3D:96:FB:C3:62: 4A:88:D0:13:29:CD:A5 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 : Oct 23 07:13:23.288 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:09:8B:E8:24:72:AA:53:DD:F5:07:F9:11: 72:A7:58:58:37:0F:B8:7C:D3:82:77:54:0E:BA:1A:E9: 33:DC:89:62:02:20:7B:95:06:2E:75:48:BA:24:E4:C8: 72:42:95:42:3E:28:EF:D5:5A:21:2E:85:95:FC:71:07: 1F:8F:57:AF:A9:04
-----BEGIN CERTIFICATE-----
MIIKJTCCCQ2gAwIBAgIQCZgF3wbbCUsq4nyxlaOp2jANBgkqhkiG9w0BAQsFADBE
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMR4wHAYDVQQDExVH
ZW9UcnVzdCBFViBSU0EgQ0EgRzIwHhcNMjUxMDIzMDAwMDAwWhcNMjYxMTIwMjM1
OTU5WjCBjTETMBEGCysGAQQBgjc8AgEDEwJHQjEdMBsGA1UEDwwUUHJpdmF0ZSBP
cmdhbml6YXRpb24xETAPBgNVBAUTCDAyMzgyMTYxMQswCQYDVQQGEwJHQjEPMA0G
A1UEBxMGTG9uZG9uMRMwEQYDVQQKEwpFRSBMaW1pdGVkMREwDwYDVQQDEwhlZS5j
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EMaGaPhbFSivPQ7ocWPBq/PdTw41oCdrgfPTJBBYulnxqvX1ctoOrzxHDpTycolR
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icv/ZdsxIlBxovhwJM8Inue8grMf/Uhc3Vk9lhp+UKErbpTU9la1KpH6h50S7nfH
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LmNvLnVrgg9hc3NldDEuZWUuY28udWuCD2Fzc2V0Mi5lZS5jby51a4IPYXNzZXQz
LmVlLmNvLnVrgg9hc3NldDQuZWUuY28udWuCD2Fzc2V0NS5lZS5jby51a4IPYXNz
ZXQ2LmVlLmNvLnVrghphc3luY21lc3NhZ2luZ2VudC5lZS5jby51a4IRYnVzaW5l
c3MuZWUuY28udWuCFGNhdGFseXN0LXpyLmVlLmNvLnVrghdjYXRhbHlzdHNzbC16
ci5lZS5jby51a4INY3Nkcy5lZS5jby51a4IVZWV0YWdnaW5nLXpyLmVlLmNvLnVr
ghRmaWxtY29udGVudC5lZS5jby51a4ITZmlsbXNlYXJjaC5lZS5jby51a4IQZnJl
ZXNpbS5lZS5jby51a4INaGVscC5lZS5jby51a4IMaHBzLmVlLmNvLnVrggtpZC5l
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bmRvbWFpbi5lZS5jby51a4IWbGljZW5zb3IuZmlsbS5lZS5jby51a4IPbG9nZ29z
LmVlLmNvLnVrgg5scHRhZy5lZS5jby51a4IKbS5lZS5jby51a4ISbXlhY2NvdW50
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MCQGCCsGAQUFBzABhhhodHRwOi8vb2NzcC5kaWdpY2VydC5jb20wPQYIKwYBBQUH
MAKGMWh0dHA6Ly9jYWNlcnRzLmRpZ2ljZXJ0LmNvbS9HZW9UcnVzdEVWUlNBQ0FH
Mi5jcnQwDAYDVR0TAQH/BAIwADCCAX4GCisGAQQB1nkCBAIEggFuBIIBagFoAHcA
2AlVO5RPev/IFhlvlE+Fq7D4/F6HVSYPFdEucrtFSxQAAAGaD+pHWQAABAMASDBG
AiEAncegmd2tgT86eGd8hZEbQX0KxhxoSn9ZGOklwvaKUikCIQCSQBWjpy+UAXor
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095IuHrNqurfkZwdAiBRCFkAqbDg7ish7o7jgwmooMtm2j2W+8NiSojQEynNpQB1
AJROQ4f67MHvgfMZJCaoGGUBx9NfOAIBP3JnfVU3LhnYAAABmg/qR1gAAAQDAEYw
RAIgCYvoJHKqU931B/kRcqdYWDcPuHzTgndUDroa6TPciWICIHuVBi51SLok5Mhy
QpVCPijv1VohLoWV/HEHH49Xr6kEMA0GCSqGSIb3DQEBCwUAA4IBAQDQtQ8tfmSO
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5YKrLMka8MEiO3sj1994iDUlNm2NrgvV3K+0KFF6GOEr4JiwYTFBgSyw5ookyxK4
RDZvcgdLT2XRg3GTsbmQKbJ4VtbFH9f01ts24vBm7kUGfg3WkAZKNINA7YSDGJ54
jlv6Ff83+Iv+1mqnXoFgQkSHn2dmSvezYK9MOYj4KW9I0XG8bcHp99mlVWttsQUf
MOWMF/0wxKIdOXO39KnHbtYOL3atHABcnsXdIv7HQvsLTIQM1YDhCwjlECroI7aS
vxk9ioHXIHJd
-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-23T08:45:21+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc CN=GeoTrust EV RSA CA G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2020-07-02T12:42:57+00:00
Expires
2030-07-02T12:42:57+00:00
Days remaining
1378
Serial (hex)
0D601262C8A7721A6EAB0361E5619580
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

2D:14:0F:20:B8:A9:6E:2B:4D:2F:1C:C5:AC:A5:E5:A1:E7:DC:56:A7:49:1E:51:09:06:96:0F:38:D2:D2:1A:EF
Certificate extensions & PEM
subjectKeyIdentifier
28:D2:CF:EE:09:84:75:DD:B5:B2:B5:BF:3C:D5:A0:C6:73:88:5D:1F
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
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS User Notice: Explicit Text: Any use of this Certificate constitutes acceptance of the Relying Party Agreement located at https://www.digicert.com/rpa-ua
-----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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