mail.antaranews.com
Issued by R3
About this certificate
This digital certificate with serial number 03:e0:7b:00:62:3e:7d:14:69:47:50:0f:15:2b:70:1f:92:c0 was issued on by Let's Encrypt.
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=mail.antaranews.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:e0:7b:00:62:3e:7d:14:69:47:50:0f:15:2b:70:1f:92:c0Serial Number (int): 337723605021679497943690898128003110245056
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 28:26:1a:95:bf:44:80:e7:12:f3:8d:a0:08:a3:c4:0f:6d:cc:82:22
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 07:54:01:17:12:b7:b7:b3:72:b8:7f:0b:89:31:cd:2b:87:cb:fd:1f
Fingerprint (sha256): 43:3c:4e:5e:7f:db:9b:ea:35:7e:2d:2f:f4:8f:8c:62:60:50:6f:f7:46:87:d3:6a:dd:e7:83:0e:de:d9:50:68
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate mail.antaranews.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mail.antaranews.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
mail.antaranews.com
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webmail.antaranews.com
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member.antaranews.com
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ads.antaranews.com
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mail.antaranews.com
webmail.antaranews.com
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newsroom.antaranews.com
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mail.tabligan.net
mail.dashley.net
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mail.antaranews.com
mail.antaranews.com
*.antaranews.com
mail.antaranews.com
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cdn.antaranews.com
mail.antaranews.com
pawon.antaranews.com
webmail.antaranews.com
mail.antaranews.com
*.antaranews.com
cloud.antaranews.com
mail.foxtrotlawns.com
mail.antaranews.com
mail.tabligan.net
post.enigmatic.systems
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mail.antaranews.com
webmail.antaranews.com
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member.antaranews.com
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mail.antaranews.com
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*.antaranews.com
*.antaranews.com
mail.antaranews.com
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mail.antaranews.com
cdn.antaranews.com
post.enigmatic.systems
post.enigmatic.systems
post.enigmatic.systems
mail.antaranews.com
webmail.antaranews.com
mail.antaranews.com
*.antaranews.com
mail.antaranews.com
mail.antaranews.com
newsroom.antaranews.com
mail.antaranews.com
cdn.antaranews.com
mail.antaranews.com
mail.tabligan.net
mail.dashley.net
mail.antaranews.com
*.antaranews.com
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Certificate
The complete raw certificate details for mail.antaranews.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEOTCCAyGgAwIBAgISA+B7AGI+fRRpR1APFStwH5LAMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMTA1MTkwOTExNTRaFw0yMTA4MTcwOTExNTRaMB4xHDAaBgNVBAMT E21haWwuYW50YXJhbmV3cy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQDXjGx2V1lfS67v4Fkgti/utYJori1/wdpsctA6SeZLldEVrog88BowRytP oEsFBEDOC9iK5eGGuyiLc0jptELzqScqegsiGGM3naQWIYAG3dFD0wiIhf4V++of /cx7qqFWXZ/Y6XXblDZBg+KsC2qvZxM5GdlArXCmKea7chmvgVIspXqwa21Mt6/j PoJSx0Ve3TNR5OGQ+7uKtVpZaqGTGOgXBXTSgMRixLuoN7IdvOiFgwdc4tcYbsl5 JiQ7aFTAgYbNtlsRNcsX6cCSQU1OawMYx5EFu/nglqWCRkcCiYsNt0+aKhVHvQUy OckPTaEeeaonzZD04K2bSRHlRRcnAgMBAAGjggFbMIIBVzAOBgNVHQ8BAf8EBAMC BaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAw HQYDVR0OBBYEFCgmGpW/RIDnEvONoAijxA9tzIIiMB8GA1UdIwQYMBaAFBQusxe3 WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0 cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5j ci5vcmcvMB4GA1UdEQQXMBWCE21haWwuYW50YXJhbmV3cy5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwEwYKKwYBBAHWeQIEAwEB/wQCBQAwDQYJKoZI hvcNAQELBQADggEBABGb7eb0qSlG3Yyc0cAn1C2iFpydMxxoW0/TbxhURbmBaxo2 bsoojbJ+x9pFNIDJfq1ULd6J6sx8VieWiUuG0aI2pqJp6bFB304eUmZR2fiC5amW ijX1oOSJrwUiEZiDkeexfzFCZuSJhDtC6AliWTyDYqvkiZ875qw0pagcjq4KEGos 5KgYzEqFp5C/56WohX1s1SCg4pG6OEJN4d+c99apkifcQdFUGHkhjaifBe0962J+ S5fZ1tRINvDLmcfZAE3H/GQTFhqqHggmuZRBqAbD81KOt0uhZvgtoyg+Vgf1hk3y nHi/JB4IsF+tfc1MBU3YQkf8BKl+FdkNIsbdpEY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA14xsdldZX0uu7+BZILYv 7rWCaK4tf8HabHLQOknmS5XRFa6IPPAaMEcrT6BLBQRAzgvYiuXhhrsoi3NI6bRC 86knKnoLIhhjN52kFiGABt3RQ9MIiIX+FfvqH/3Me6qhVl2f2Ol125Q2QYPirAtq r2cTORnZQK1wpinmu3IZr4FSLKV6sGttTLev4z6CUsdFXt0zUeThkPu7irVaWWqh kxjoFwV00oDEYsS7qDeyHbzohYMHXOLXGG7JeSYkO2hUwIGGzbZbETXLF+nAkkFN TmsDGMeRBbv54JalgkZHAomLDbdPmioVR70FMjnJD02hHnmqJ82Q9OCtm0kR5UUX JwIDAQAB -----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 337723605021679497943690898128003110245056 . . . . . . . . [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 'US' . . . . . . . . . . . . [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 'Let's Encrypt' . . . . . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-05-19 09:11:54 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-08-17 09:11:54 +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 'mail.antaranews.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 27210481065492280320844033395774182647297183827565360173924278016055727711600488349812587162247931139240333550051877750400110024151295935035202392817884391880451437485146049681123688881322260973096175081890064266702011462582943737658090728556466874887239003678896074009914511236713778869937881138839912886766695394321809899894433548580032035712166521079103449437293737208092188486433682303107353065439712261951994397853684471784020080739282155366402343982343703455133001490008866988537297509102000566368181856030450633337658804090072620030811129226869637626788205139297793799133278201511272741386182267026457382688551 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.37 (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 2.5.29.19 (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 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 28261a95bf4480e712f38da008a3c40f6dcc8222 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r3.o.lencr.org' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://r3.i.lencr.org/' . . . . . . . . . . . . . . . . [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 (23 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.antaranews.com' . . . . . . . . . . . . . . . . [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 (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . [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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