mailing.koopmans.com

Issued by COMODO RSA Domain Validation Secure Server CA

About this certificate

This digital certificate with serial number e4:06:26:5c:77:4b:a1:85:7e:5a:e3:a2:0d:b2:fd:de was issued on by COMODO CA 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=mailing.koopmans.com,OU=Domain Control Validated+OU=PositiveSSL

COMODO CA Limited

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

This certificate has expire since

Certificate Details

Serial Number (hex): e4:06:26:5c:77:4b:a1:85:7e:5a:e3:a2:0d:b2:fd:de
Serial Number (int): 303095914877588066432371065387924782558
Serial Number lenght: 128 bits, 16 octets

SubjectKeyId: 8f:12:06:63:c8:cc:72:6f:ff:44:56:43:87:df:8e:6a:fa:cb:e0:c0
AuthorityKeyId: 90:af:6a:3a:94:5a:0b:d8:90:ea:12:56:73:df:43:b4:3a:28:da:e7

Fingerprint (sha1): 77:0b:ee:b0:e6:c2:64:8d:d8:20:f6:d6:3d:d5:c1:84:bf:d1:fd:8f
Fingerprint (sha256): 4d:fd:49:07:0a:13:3e:4d:79:9c:05:0d:cf:39:2f:25:19:04:9c:a0:c1:e3:6e:09:c3:f2:70:a8:6b:7c:d8:f0

Issuing Certificate URL: http://crt.comodoca.com/COMODORSADomainValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.comodoca.com
CRL Distribution Point: http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl

Check the revocation status for certificate mailing.koopmans.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mailing.koopmans.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

10 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

mailing.koopmans.com
www.mailing.koopmans.com

Other certificates including the domain name koopmans.com

(limited to 100 certificates)
success.midaxo.com
contact.koopmans.com
success.midaxo.com
fdeuc-2.freshdesk.com
success.midaxo.com
contact.koopmans.com
san-4-s50.tlsprovisioning.exacttarget.com
success.midaxo.com
success.midaxo.com
www.koopmans.com
contact.koopmans.com
contact.koopmans.com
support.axoom.com
success.midaxo.com
image.email.sweet.tv
success.midaxo.com
success.midaxo.com
success.midaxo.com
image.email.sweet.tv
fdeuc-2.freshdesk.com
success.midaxo.com
fdeuc-2.freshdesk.com
fdeuc-2.freshdesk.com
fdeuc-2.freshdesk.com
success.midaxo.com
image.email.sweet.tv
fdeuc-2.freshdesk.com
fdeuc-2.freshdesk.com
success.midaxo.com
contact.koopmans.com
success.midaxo.com
fdeuc-2.freshdesk.com
www.koopmans.com
image.email.sweet.tv
success.midaxo.com
fdeuc-2.freshdesk.com
success.midaxo.com
success.midaxo.com
support.facton.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
fdeuc-2.freshdesk.com
fdeuc-2.freshdesk.com
fdeuc-2.freshdesk.com
san-4-s50.tlsprovisioning.exacttarget.com
contact.koopmans.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
contact.koopmans.com
contact.koopmans.com
success.midaxo.com
success.midaxo.com
contact.koopmans.com
success.midaxo.com
success.midaxo.com
contact.koopmans.com
www.koopmans.com
san-4-s50.tlsprovisioning.exacttarget.com
success.midaxo.com
san-4-s50.tlsprovisioning.exacttarget.com
contact.koopmans.com
contact.koopmans.com
contact.koopmans.com
contact.koopmans.com
mailing.koopmans.com
san-4-s50.tlsprovisioning.exacttarget.com
contact.koopmans.com
image.email.sweet.tv
contact.koopmans.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
contact.koopmans.com
fdeuc-2.freshdesk.com
success.midaxo.com
contact.koopmans.com
success.midaxo.com
success.midaxo.com
image.email.sweet.tv
success.midaxo.com
success.midaxo.com
fdeuc-2.freshdesk.com
contact.koopmans.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
success.midaxo.com
image.email.sweet.tv
contact.koopmans.com
contact.koopmans.com
success.midaxo.com
fdeuc-2.freshdesk.com
success.midaxo.com
success.midaxo.com
success.midaxo.com

Certificate

The complete raw certificate details for mailing.koopmans.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApKMfGuLzsqV2lyS/WaVc
y4omVDZTL1ki7g30F/D7P8rya/knO/12biDsmN6WbGOZ4n/3he7hx11Cdy8Gp4qP
O061NdNd22Jg1cR55QiYbImZjNwRy2swZeEUc+oA0gWWzOvyNJUxSTST6z73D3nE
PqVVFvnJuVOPrh2N5g+jL8+0OF0aXsLczwnJSyytNEZriUIMxchxsqi/QLCT32ip
HodAUI6UEtcELIeuydj1GwChlqjpuSua5uUODHWFUFsnwZcK+TVeH/yxqKt80axU
gbkZALSycxUsMK+hS2Ch3/CRyil3SRl4K+nnTN6A/IaSAVsrEpjBBfRtoSoOqnO3
zQIDAQAB
-----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 303095914877588066432371065387924782558
 . . . . . . . . [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 'COMODO CA 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 'COMODO RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-09-28 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-28 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 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'PositiveSSL'
 . . . . . . . . . . . . [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 'mailing.koopmans.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 20783520226032128399690813197289025685522630239785202714360369192563895935984395807017085531820079874511394011721677262625729059042621222079476436887382079677779616725975488094493018521791128436555306740520903092255685530985560711922506859846722387709791482045475607740520194817297615279669554000637428733077864045564064790523149309083787379348902439744169545552071075515745791104274497337654369135348986813197008904290711033678125682385585203865648827419617694034351471249844887741230875131576856288046674113877854129905658447710046846812297136785493165252674419526950638877522919667752873899454915561463675782150093
 . . . . . . . . . . . . . . . . . . . . [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 90af6a3a945a0bd890ea125673df43b43a28dae7
 . . . . . . . . . . . . . . . . [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)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:15|false]  
 . . . . . . . . . . . . . . . . [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 (72 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://secure.comodo.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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (77 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.comodoca.com/COMODORSADomainValidationSecureServerCA.crl'
 . . . . . . . . . . . . . . . . [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 (121 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.comodoca.com/COMODORSADomainValidationSecureServerCA.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.comodoca.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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mailing.koopmans.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mailing.koopmans.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600ee4bbdb775ce60bae142691fabe19e66a30f7e5fb072d88300c47b897aa8fdcb000001661f2a9a180000040300473045022100917a7514ce22bfdad210b393de2b172ae4de6421741b127f67558a6665e2b6ce02201d04ffe10653c2db7fb0ed3e608a951fe4369038760aac7db8f7dadf3f2cdded007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc56000001661f2a99e10000040300473045022100ce2b67f24c348b933f56b0b925a12656736ea92a276dd9c4ce560949a8ff9bb302201139b42ca4148413b890f57291e341942147ae563ff9f4c31baa6485d429127f
 . . . . [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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