go.constantcontact.com

Issued by GlobalSign Organization Validation CA - SHA256 - G2

About this certificate


This digital certificate with serial number 11:21:b6:39:16:36:d2:ae:e1:0a:40:2f:95:3e:54:aa:f9:0e was issued on by GlobalSign nv-sa .

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com.

Constant Contact, Inc.

Organization: Constant Contact, Inc.
State / Province: Massachusetts
Locality: Waltham
Country: US

GlobalSign nv-sa

Organization: GlobalSign nv-sa
State / Province: Massachusetts
Locality: Waltham
Country: US

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Certificate Details

Serial Number (hex): 11:21:b6:39:16:36:d2:ae:e1:0a:40:2f:95:3e:54:aa:f9:0e
Serial Number (int): 1492380394855025488784924642844209442388238
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 8d:b6:42:d5:fd:c2:fe:87:06:99:fa:4f:29:72:e6:db:c8:17:56:2f
AuthorityKeyId: 96:de:61:f1:bd:1c:16:29:53:1c:c0:cc:7d:3b:83:00:40:e6:1a:7c

Fingerprint (sha1): 97:ac:93:35:c1:3b:37:7f:c9:c6:e2:31:87:5c:fa:7b:81:ed:28:d3
Fingerprint (sha256): 36:c3:df:74:2f:90:2a:c9:9b:81:96:f1:e4:c6:90:d8:b9:cc:58:de:34:93:f2:c9:c4:38:0b:12:fd:62:ea:7f

Issuing Certificate URL: http://secure.globalsign.com/cacert/gsorganizationvalsha2g2r1.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsorganizationvalsha2g2
CRL Distribution Point: http://crl.globalsign.com/gs/gsorganizationvalsha2g2.crl

Check the revocation status for the current certificate on go.constantcontact.com
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: go.constantcontact.com

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIFRzCCBC+gAwIBAgISESG2ORY20q7hCkAvlT5UqvkOMA0GCSqGSIb3DQEBCwUA MGYxCzAJBgNVBAYTAkJFMRkwFwYDVQQKExBHbG9iYWxTaWduIG52LXNhMTwwOgYD VQQDEzNHbG9iYWxTaWduIE9yZ2FuaXphdGlvbiBWYWxpZGF0aW9uIENBIC0gU0hB MjU2IC0gRzIwHhcNMTUwOTI5MTgwMTA5WhcNMTgxMTA2MjA1NTAyWjB5MQswCQYD VQQGEwJVUzEWMBQGA1UECBMNTWFzc2FjaHVzZXR0czEQMA4GA1UEBxMHV2FsdGhh bTEfMB0GA1UEChMWQ29uc3RhbnQgQ29udGFjdCwgSW5jLjEfMB0GA1UEAxMWZ28u Y29uc3RhbnRjb250YWN0LmNvbTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBAMDw9DZdHKtlfjcxKHkejbeU6e07Fl4jU0JG5MQqkADeStPq8ueYnj45xbqT gI/zxXQy6mw7iHdZtr4DPB9uT57syuXvFq46dGJlcgvsFQ5LxGjBmO7bAujt/Jrf 4O+tS0UFgfJdTKrhalJQCodQAIHrcspxM3FWMPLZqIilIfQA7FK9r6C3aX5VdBNW nbpnAUqtdFAGW2hOOkYKTjhcWYcyR9jPgKXEUFn4uOdIquJ+8KU3kEnwi5xWSzda Qxr7y8gR1Ldyfwp+73yqf8o4v8o1z/1SQ++ZlNc3SnSukrfXGMVSAgCUAR3n2YbO XzYm0g97hqiZSLewB+xcPGvtwSUCAwEAAaOCAdowggHWMA4GA1UdDwEB/wQEAwIF oDBJBgNVHSAEQjBAMD4GBmeBDAECAjA0MDIGCCsGAQUFBwIBFiZodHRwczovL3d3 dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzAhBgNVHREEGjAYghZnby5jb25z dGFudGNvbnRhY3QuY29tMAkGA1UdEwQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEG CCsGAQUFBwMCMEkGA1UdHwRCMEAwPqA8oDqGOGh0dHA6Ly9jcmwuZ2xvYmFsc2ln bi5jb20vZ3MvZ3Nvcmdhbml6YXRpb252YWxzaGEyZzIuY3JsMIGgBggrBgEFBQcB AQSBkzCBkDBNBggrBgEFBQcwAoZBaHR0cDovL3NlY3VyZS5nbG9iYWxzaWduLmNv bS9jYWNlcnQvZ3Nvcmdhbml6YXRpb252YWxzaGEyZzJyMS5jcnQwPwYIKwYBBQUH MAGGM2h0dHA6Ly9vY3NwMi5nbG9iYWxzaWduLmNvbS9nc29yZ2FuaXphdGlvbnZh bHNoYTJnMjAdBgNVHQ4EFgQUjbZC1f3C/ocGmfpPKXLm28gXVi8wHwYDVR0jBBgw FoAUlt5h8b0cFilTHMDMfTuDAEDmGnwwDQYJKoZIhvcNAQELBQADggEBAE7EOkZf rcLifk3gD7rLhjHE5DvNw0RWsky33afD0FEBn/M59fpCSVjg6CFLmRsoSotuocv3 jG0VPykqOSYAEOzlbjAs6R+AmyNXqGsXvvitcBoyL8Bm1/7djUyVwfhSSUtgYOap FEudSqCLaJcovjbLonUSIV+4D09G5+qw4B5tBpnP9rPXevjFc+7dJHGagXnLP0+H 6CMZL3ik6NKzPHU+wC6Ajr8abb6OoOxkRmfl/7lgrObmlvu0mLaP+7eSUBGayDtq zsvGwrvUyCVUG8KibIwtZZ6OtFkCTVg1akldpWnHHxiK3pETHP2T4a0/8PD2WnsD HtaeRnmFgp4WcwA= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwPD0Nl0cq2V+NzEoeR6N t5Tp7TsWXiNTQkbkxCqQAN5K0+ry55iePjnFupOAj/PFdDLqbDuId1m2vgM8H25P nuzK5e8Wrjp0YmVyC+wVDkvEaMGY7tsC6O38mt/g761LRQWB8l1MquFqUlAKh1AA getyynEzcVYw8tmoiKUh9ADsUr2voLdpflV0E1adumcBSq10UAZbaE46RgpOOFxZ hzJH2M+ApcRQWfi450iq4n7wpTeQSfCLnFZLN1pDGvvLyBHUt3J/Cn7vfKp/yji/ yjXP/VJD75mU1zdKdK6St9cYxVICAJQBHefZhs5fNibSD3uGqJlIt7AH7Fw8a+3B JQIDAQAB -----END PUBLIC KEY-----

ASN1 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 1492380394855025488784924642844209442388238 . . . . . . . . [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 'BE' . . . . . . . . . . . . [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 'GlobalSign nv-sa' . . . . . . . . . . . . [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 'GlobalSign Organization Validation CA - SHA256 - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-09-29 18:01:09 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-11-06 20:55:02 +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 2.5.4.6 (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 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Massachusetts' . . . . . . . . . . . . [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 'Waltham' . . . . . . . . . . . . [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 'Constant Contact, Inc.' . . . . . . . . . . . . [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 'go.constantcontact.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 24356573376897488805059045937556666636969972112294757282938524274487551703075260189893870665876248002653264129919335310291712621436620964978149961303247799373369699617365262065386549893218358316983614093887416516833714234512910309458516281871054968951941124039362994171254158889305528252877019233773643959229794604041821025859572993156680003016734851395988647577580068346688613411912993918287129616295600221427421585263868177664421014927514049916545835524557940119466208855394394524874239720062569316894518474670950634729484648751033885478742574187965049182448217553363323350385648043193267283855144523532274873778469 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.32 (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 2.23.140.1.2.2 (Organization Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'go.constantcontact.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [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:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl.globalsign.com/gs/gsorganizationvalsha2g2.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 (147 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://secure.globalsign.com/cacert/gsorganizationvalsha2g2r1.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://ocsp2.globalsign.com/gsorganizationvalsha2g2' . . . . . . . . . . . . . . . . [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) 8db642d5fdc2fe870699fa4f2972e6dbc817562f . . . . . . . . . . . . . . . . [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 96de61f1bd1c1629531cc0cc7d3b830040e61a7c . . . . [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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