www.lizashtromberg.com
Issued by Sectigo RSA Domain Validation Secure Server CA
About this certificate
This digital certificate with serial number 94:df:a9:b0:7f:2b:cc:e4:99:25:9b:7b:05:59:f0:df was issued on by Sectigo Limited.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.lizashtromberg.com
Sectigo Limited
Organization:
Sectigo Limited
State / Province:
Greater Manchester
Locality: Salford
Country: GB
Locality: Salford
Country: GB
This certificate has expire since
Certificate Details
Serial Number (hex): 94:df:a9:b0:7f:2b:cc:e4:99:25:9b:7b:05:59:f0:dfSerial Number (int): 197887067286357983030960613562684928223
Serial Number lenght: 128 bits, 16 octets
SubjectKeyId: b0:e2:47:38:70:23:f8:fa:2f:47:a5:33:79:d7:99:52:7e:50:4a:7d
AuthorityKeyId: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1
Fingerprint (sha1): d0:f1:e3:27:42:47:86:5a:32:2b:90:a5:f5:60:0c:36:21:3d:98:32
Fingerprint (sha256): 60:6b:7a:75:c1:2e:bc:29:08:f5:ca:e5:e2:47:cd:a3:b3:e9:66:95:22:f1:90:4f:c9:41:fd:77:22:77:1d:8f
Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt
Revocation information
OCSP Server: http://ocsp.sectigo.comCheck the revocation status for certificate www.lizashtromberg.com
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.lizashtromberg.com
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
9 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
www.lizashtromberg.com
lizashtromberg.com
lizashtromberg.com
Other certificates including the domain name lizashtromberg.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.lizashtromberg.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgIRAJTfqbB/K8zkmSWbewVZ8N8wDQYJKoZIhvcNAQELBQAw gY8xCzAJBgNVBAYTAkdCMRswGQYDVQQIExJHcmVhdGVyIE1hbmNoZXN0ZXIxEDAO BgNVBAcTB1NhbGZvcmQxGDAWBgNVBAoTD1NlY3RpZ28gTGltaXRlZDE3MDUGA1UE AxMuU2VjdGlnbyBSU0EgRG9tYWluIFZhbGlkYXRpb24gU2VjdXJlIFNlcnZlciBD QTAeFw0yMjA5MjMwMDAwMDBaFw0yMzEwMjMyMzU5NTlaMCExHzAdBgNVBAMTFnd3 dy5saXphc2h0cm9tYmVyZy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQC3V5syfwMuKGVRX/Nh3XxZyPxMFfI3e5ieOdlusdWCkkxJtpVWCbTskIce 6eH/1SLLIAyJNar5zZlbTsJ4TGj041gHT1/YeLCJ3DnDhgcfpmLdxcflXPGh4uec bVlBEx9wemU/Ohak2rTww2YL3v5fertdmXG9D/VNksO1/E3BTzMgtgehfZEkLc1a uB/2/Vx2Fbq52EQ+R+3n2F9go9MoDhSSY5LVcvsnXZGs509FEdxpPM/rznEEmtce kV0kiWqYHCq0MPG9W5JQChwycg3OiQXgJnugz4yYP6EeWfyIVoslkYSbvg2HYjmb sAHkeBlGVwdkkApnYpRAzGberdr3AgMBAAGjggMNMIIDCTAfBgNVHSMEGDAWgBSN jF7EVK2K4Xfpm/mbBeG4AY1h4TAdBgNVHQ4EFgQUsOJHOHAj+PovR6UzedeZUn5Q Sn0wDgYDVR0PAQH/BAQDAgWgMAwGA1UdEwEB/wQCMAAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMEkGA1UdIARCMEAwNAYLKwYBBAGyMQECAgcwJTAjBggr BgEFBQcCARYXaHR0cHM6Ly9zZWN0aWdvLmNvbS9DUFMwCAYGZ4EMAQIBMIGEBggr BgEFBQcBAQR4MHYwTwYIKwYBBQUHMAKGQ2h0dHA6Ly9jcnQuc2VjdGlnby5jb20v U2VjdGlnb1JTQURvbWFpblZhbGlkYXRpb25TZWN1cmVTZXJ2ZXJDQS5jcnQwIwYI KwYBBQUHMAGGF2h0dHA6Ly9vY3NwLnNlY3RpZ28uY29tMDUGA1UdEQQuMCyCFnd3 dy5saXphc2h0cm9tYmVyZy5jb22CEmxpemFzaHRyb21iZXJnLmNvbTCCAX8GCisG AQQB1nkCBAIEggFvBIIBawFpAHYArfe++nz/EMiLnT2cHj4YarRnKV3PsQwkyoWG NOvcgooAAAGDbBgvRAAABAMARzBFAiBcSZzdCEYy77CeGJRaMUtpdUeIfOGYpjqq UEdoEXubawIhANxBlhJ8EU/8tZxF91PG6yFUXV0DEA15lncO8QBgMATAAHYAejKM VNi3LbYg6jjgUh7phBZwMhOFTTvSK8E6V6NS61IAAAGDbBgvQAAABAMARzBFAiBO FTlPDXaEcgS4DVm9GXjzGHxxTveKrLxPiiBjFviUzQIhAPU3cuy18M8d7qCv4OF3 NILCn/db/kSRtxzW/B9GhWHUAHcA6D7Q2j71BjUy51covIlryQPTy9ERa+zraeF3 fW0GvW4AAAGDbBgu/wAABAMASDBGAiEA1RMcLvxHO8L6GXARvpEdFemnkZrI5dvs pR6yzhOFHacCIQDeN/R2Naxp58UXNC4WlQSCwm7ZpVQLI9t8qwZ1zB0g/DANBgkq hkiG9w0BAQsFAAOCAQEALvvcTrUDhPlpjEA8WRnBxIdGarRE9/5A1R/1Y8JAxv5Z sKtcm26kFYObXPSSq7o2ph6NsACY1oO2kNAZQcAPwltejIoX9Z3AR9IZrREhnIpV cx7sTwZaS64V/QQuYxVS9BT/P+AxXmWMVR+Wm+tYSkeZiSk5KdWEX1iVFwvst65l 5h6MfzSLzYkMQ1z0ELfwfhAJCB+/5gOaemPb585mBRqcY7WWWaUTuLWD/gvJjjLy 0V6QcvRs/zpdZHFFHPZ8xHooZK0qU2f9/2af8kQtn7xeDMU4zUUtIdZncB3LiePj vw+2/gJTeYmaXz6p7BYCFKQsr4945RLng2TB1L7Ntw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt1ebMn8DLihlUV/zYd18 Wcj8TBXyN3uYnjnZbrHVgpJMSbaVVgm07JCHHunh/9UiyyAMiTWq+c2ZW07CeExo 9ONYB09f2Hiwidw5w4YHH6Zi3cXH5VzxoeLnnG1ZQRMfcHplPzoWpNq08MNmC97+ X3q7XZlxvQ/1TZLDtfxNwU8zILYHoX2RJC3NWrgf9v1cdhW6udhEPkft59hfYKPT KA4UkmOS1XL7J12RrOdPRRHcaTzP685xBJrXHpFdJIlqmBwqtDDxvVuSUAocMnIN zokF4CZ7oM+MmD+hHln8iFaLJZGEm74Nh2I5m7AB5HgZRlcHZJAKZ2KUQMxm3q3a 9wIDAQAB -----END PUBLIC KEY-----
ASN.1 decoded
[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 197887067286357983030960613562684928223 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GB' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sectigo Limited' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Sectigo RSA Domain Validation Secure Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-09-23 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-23 23:59:59 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.lizashtromberg.com' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23144810055463068862811595229207256613521463446005335734086599807864135937396800236252520026980907998393836247833335738025087725993591935787999074669115055235066659144844717461103195180822696878988865340802350398070676813592695326711142568858601472869741203203256789684908394637320840980833981042190073598297286380835589401712855114866520517835503076155391365474020831110539798434698982045643162450680475842744369402717754861664755591663994230189909515000222819138971053320779774500248300423460361852396125955745304087996064023509965600684854180166889866446056543539722128912805921779739206848646284901357559070186231 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) b0e247387023f8fa2f47a53379d799527e504a7d . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://sectigo.com/CPS' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.sectigo.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lizashtromberg.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lizashtromberg.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (367 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (363 bytes) 0169007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a000001836c182f44000004030047304502205c499cdd084632efb09e18945a314b697547887ce198a63aaa504768117b9b6b022100dc4196127c114ffcb59c45f753c6eb21545d5d03100d7996770ef100603004c00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001836c182f40000004030047304502204e15394f0d76847204b80d59bd1978f3187c714ef78aacbc4f8a206316f894cd022100f53772ecb5f0cf1deea0afe0e1773482c29ff75bfe4491b71cd6fc1f468561d4007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001836c182eff0000040300483046022100d5131c2efc473bc2fa197011be911d15e9a7919ac8e5dbeca51eb2ce13851da7022100de37f47635ac69e7c517342e16950482c26ed9a5540b23db7cab0675cc1d20fc . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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