magdalen.boston
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:bc:f0:a5:25:86:62:b5:fe:7f:94:11:38:2b:4b:ac:ea:f8 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=magdalen.boston
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:bc:f0:a5:25:86:62:b5:fe:7f:94:11:38:2b:4b:ac:ea:f8Serial Number (int): 325629814985483487787435307436332670577400
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6f:68:9a:5e:58:7e:20:f0:fb:ff:ef:70:6c:41:b5:43:e5:88:10:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 66:ac:15:f6:19:c1:2b:33:ef:85:42:1d:62:b7:47:bc:20:41:9f:7a
Fingerprint (sha256): 0c:11:4e:7f:8b:9e:4e:2e:89:b8:4b:61:2c:9e:e4:de:f1:83:60:af:0d:e6:d9:c6:14:0e:8c:63:ba:f4:2a:26
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate magdalen.boston
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for magdalen.boston
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
magdalen.boston
Other certificates including the domain name magdalen.boston
(limited to 100 certificates)
Certificate
The complete raw certificate details for magdalen.boston in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVjCCBT6gAwIBAgISA7zwpSWGYrX+f5QROCtLrOr4MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMDIxMzE4MzRaFw0y MDA0MDExMzE4MzRaMBoxGDAWBgNVBAMTD21hZ2RhbGVuLmJvc3RvbjCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAKtd/yLu6NksQFxvHJmBk5qFsD7KTyvT +Z8UIA9SgIYtZ1EZGfySueo9u1OGWjlWap5z6hSt8VyNBVc8CC/nTfD2bNDfx4RP IueXe4jJPmL27xr0w3i+o7PQ8D98zMOb2ioqvW0eLvhYgl/bpZQqmEQYNHi3Wgs/ uQvaV53ylOLXzO6XpK6ujNLRviS+QKu9E2LRWbJXlB8r4bGZfREyYDnl0dAiHZDl ivZy0Te69ljEQZETqFMmsBpccaDltbxez8PLZ6al73xrnDil7FuMX1r22bKksnfu 4G03HqxM9jjFcNJn1NcJU+1/uCG8CccKGb3kAJWjSiOWTaUCNVBp4fX7vxVChYhy QKhITX1shAjDboKEPI/qiBDevUOQXlL2JMCs9RZCdENy8Q5ah7pCnC6qR5hJ1Eun 8We784lxVpeKl24ummtmED3kBYVK5C9A6jLEfzkKeWfgGqjGQ+IDNFjF3MfG+qkp fKHLe6YQBPWel2Gih9SrMq5lXb0PaqLW+BXkxgxDXfZLPvW5AuspFdNgT7wBGlmn dehaSUqDPGu2Hly16L35VluSP8ZKyGmQ/pcpQ2xYUYH69wttMQiCC+e7WbMBtj35 X2B8CbYf3PZdm4DONonwFD4dymxlQ78vASvDclp5/9DeUg/fQCCU8+D2pVeMy5od tQk4sRKO6F4rAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFG9o ml5YfiDw+//vcGxBtUPliBCFMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPbWFnZGFsZW4uYm9zdG9u MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvZp9O 4wAABAMARzBFAiBSlWhwpGYe/zRdTUcCGRqsOJu/SZrrYOs2tZY69Uzp8gIhANRg WUZgsMSrw7eSff3dMCGt4Q+1WY+u12bh6+shVq3RAHYAsh4FzIuizYogTodm+Su5 iiUgZ2va+nDnsklTLe+LkF4AAAFvZp9O2QAABAMARzBFAiByCvNbOYoeFaeHKuW9 HCVoiVgwimhBRF/DEDSjJxc6DgIhAPwzsHvabBQsxKjzk3NlUBWTd2pCaYLLBhHf 1+DfiSuzMA0GCSqGSIb3DQEBCwUAA4IBAQBp+09WgT48Pxqbe0aImMKAhTSXw2ai OCdn3su2h+I2xH/y7SSV2ZZoSfWuGpd8hvlA8sCWcbj9sx+IhM3xf+Bobsocqxvu RftaErd3/CD+4KJeO7R73zT/iy4mr3pM9U2XzuNhDr/fDwz9j8xaXAhN5mlWZ9kf /lwGJ4Mm+GQdp7uzIXuZ+3Vkco7x2FSM03Kg0Nybfoh1fMbB3gb3YJguA8/3BMtn TUshK5dMtfsJ0LJIOndVsOjJdsNCPiQEKrc1E1dRyjTW25ljHdrfjRaksnJez3Di q+an0Wce3b/9cpN9doib2B/Dyccbu31Fam26f84hSTZXllU1vH5GyM+0 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq13/Iu7o2SxAXG8cmYGT moWwPspPK9P5nxQgD1KAhi1nURkZ/JK56j27U4ZaOVZqnnPqFK3xXI0FVzwIL+dN 8PZs0N/HhE8i55d7iMk+YvbvGvTDeL6js9DwP3zMw5vaKiq9bR4u+FiCX9ullCqY RBg0eLdaCz+5C9pXnfKU4tfM7pekrq6M0tG+JL5Aq70TYtFZsleUHyvhsZl9ETJg OeXR0CIdkOWK9nLRN7r2WMRBkROoUyawGlxxoOW1vF7Pw8tnpqXvfGucOKXsW4xf WvbZsqSyd+7gbTcerEz2OMVw0mfU1wlT7X+4IbwJxwoZveQAlaNKI5ZNpQI1UGnh 9fu/FUKFiHJAqEhNfWyECMNugoQ8j+qIEN69Q5BeUvYkwKz1FkJ0Q3LxDlqHukKc LqpHmEnUS6fxZ7vziXFWl4qXbi6aa2YQPeQFhUrkL0DqMsR/OQp5Z+AaqMZD4gM0 WMXcx8b6qSl8oct7phAE9Z6XYaKH1KsyrmVdvQ9qotb4FeTGDENd9ks+9bkC6ykV 02BPvAEaWad16FpJSoM8a7YeXLXovflWW5I/xkrIaZD+lylDbFhRgfr3C20xCIIL 57tZswG2PflfYHwJth/c9l2bgM42ifAUPh3KbGVDvy8BK8NyWnn/0N5SD99AIJTz 4PalV4zLmh21CTixEo7oXisCAwEAAQ== -----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 325629814985483487787435307436332670577400 . . . . . . . . [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 'Let's Encrypt Authority X3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-02 13:18:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-01 13:18:34 +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 'magdalen.boston' . . . . . . . . [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 699117076181806684871427906644199376190223699872052505401094073980298851509103563157236628067844586025825614130535996661194133934769649728425545264402656048986202676597241248144112931944611831953323741036514511761622084812460388594363510670174208337583577467145967178821345553802777302277612933694845230676117546906483366822446847133251037266142144740620715840164004992776241319573722425081715779474963730901574625789471658922278818487562813565562398529493192707780566631521914249384464174511757007803616614879915291776139959031025848472378434419997540938293380317207431924420124562373559261297014720833644988670248790134164155718579829590968939064826716232453557146681495500036531982083712892716465552619206942398657145744908240651275951664869084746550761819424197874618070968828217958253437526909155520132183681062450755152244255539346739557716165332890221428711066958955764426669279653915249917367912343705874367234632966381919957469035874881614883335114316344829640485923033142843185125597125673359765914215564678516215293711284004417470617924466378695193654409978930114348416146290870151885097301638477571925441892102140456289842866562898041394182757644331849248070979911064565806161974066767291363063347748888439119871683878443 . . . . . . . . . . . . . . . . . . . . [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) 6f689a5e587e20f0fbffef706c41b543e5881085 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'magdalen.boston' . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f669f4ee30000040300473045022052956870a4661eff345d4d4702191aac389bbf499aeb60eb36b5963af54ce9f2022100d460594660b0c4abc3b7927dfddd3021ade10fb5598faed766e1ebeb2156add1007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016f669f4ed900000403004730450220720af35b398a1e15a7872ae5bd1c25688958308a6841445fc31034a327173a0e022100fc33b07bda6c142cc4a8f3937365501593776a426982cb0611dfd7e0df892bb3 . . . . [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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