webmail.a-rosa.de

Issued by Sectigo RSA Domain Validation Secure Server CA

About this certificate

This digital certificate with serial number 83:5c:3b:a4:05:9b:4c:f1:18:3b:0f:b0:24:e3:80:0b was issued on by Sectigo Limited.

With 3 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=webmail.a-rosa.de

Sectigo Limited

Organization: Sectigo Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This certificate has expire since

Certificate Details

Serial Number (hex): 83:5c:3b:a4:05:9b:4c:f1:18:3b:0f:b0:24:e3:80:0b
Serial Number (int): 174607768416129623178540928040532410379
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 35:c1:41:64:60:56:72:20:77:d9:a6:cb:a6:46:83:39:91:18:04:aa
AuthorityKeyId: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (sha1): aa:5e:e0:0d:ba:cd:e5:b7:9d:ea:a6:98:b2:ab:ee:a6:10:24:b3:ff
Fingerprint (sha256): b3:da:25:41:b6:cc:25:b1:0c:a3:29:7c:53:e8:98:66:f7:ad:ba:b4:31:e0:22:fe:d2:52:3e:8c:76:63:4b:87

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate webmail.a-rosa.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for webmail.a-rosa.de

Public Key Algorithm

RSA

Key Size

4096

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

webmail.a-rosa.de
autodiscover.a-rosa.de
mxsp01.a-rosa.de

Other certificates including the domain name a-rosa.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for webmail.a-rosa.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 174607768416129623178540928040532410379
 . . . . . . . . [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 2020-12-19 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-01-19 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 'webmail.a-rosa.de'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 720631544288299771220814175707331307225397964636716567114458607635513578685706235069206796377658401593209386946286964414599569321522450320543438396734530365306013464811869556138372811560313076794465893358125518595757536926131219796200110908497401271836692894711908656417556650120929936709291028094153556890416510520594163669666799439381544275841890403205084748407393014438819658871295215164687359548762954384020634466746834719367825052290758097863411876983978171373474807041631817872086694953924942346121742490525838654659703771390922950523175479464890235703256171482547036848207248653050344233193956717708255749341710502202101190597135294096307451125857310865912641843200964557265762951016555197279578469584016223350613640143343439509129512819135188172359126151244654234165971144960220400717922609307399782544985003918102060224944214532843239885095487556126062343220686805175103715356501497863947778298511825906750160476638176021398520261398950855173533454525451644979275202311585720770141500155917971351102044096882599859511121764217719286809460998327183386835828183034550815252081168858656776491019116846619589612334445676163512822870452536693156215805139291731272996697616430390114268355763176387073662671842572322729883710974823
 . . . . . . . . . . . . . . . . . . . . [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)
							35c141646056722077d9a6cba6468339911804aa
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760046a555eb75fa912030b5a28969f4f37d112c4174befd49b885abf2fc70fe6d47000001767a8e5f8f00000403004730450220493ce5e9cf7c4ed7346d302fcd7e1f4956ecf2155fcc2d513d6db7fee68e9531022100c9fc299f8d8349b97f99541c37bda260acf470f16031df5145f93733f82c7824007700dfa55eab68824f1f6cadeeb85f4e3e5aeacda212a46a5e8e3b12c020445c2a73000001767a8e5fb70000040300483046022100a4d1b760e724c07e0c1e982ce9088cc22d0051c88d9a1411efe65c00fbc918cc022100cff5084e6e02a568f23cdfb547e6b191e9c549696c090cae0e20447a9a7d8096
 . . . . . . . . . . . . . . . . [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 (63 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.a-rosa.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'autodiscover.a-rosa.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mxsp01.a-rosa.de'
 . . . . [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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