magdalen.boston
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:22:7d:94:42:2a:5d:aa:1b:92:ae:e6:45:dc:13:9c:de:0b 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): 03:22:7d:94:42:2a:5d:aa:1b:92:ae:e6:45:dc:13:9c:de:0bSerial Number (int): 273073381571996429756350225803729191099915
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 6e:97:fb:ce:a8:7a:63:ba:4c:9d:ff:ec:aa:38:8b:3c:47:84:f6:34
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): b4:ab:46:01:4b:bb:e1:73:d7:ee:59:0e:55:2b:b2:5d:1d:f8:55:03
Fingerprint (sha256): 6a:77:ae:d7:73:84:37:96:bf:7d:2d:17:e3:1a:06:9a:4d:69:a4:bd:ed:30:08:ae:d4:fb:ec:d5:d0:fb:3b:6b
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----- MIIGVjCCBT6gAwIBAgISAyJ9lEIqXaobkq7mRdwTnN4LMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMDQwNjA2NTVaFw0y MDA2MDIwNjA2NTVaMBoxGDAWBgNVBAMTD21hZ2RhbGVuLmJvc3RvbjCCAiIwDQYJ KoZIhvcNAQEBBQADggIPADCCAgoCggIBAOt72n1Z5WL2/J9emcbkiE0DR9KAv+XN AhF1yw8lQcPUwRpPtwWnE7W5xuhZlUEoQhGmT8szmBUQSfxV42WcZhcXKwn5xehl oAx6g1LXDHfX+6NqVcmC+TlEpa+o/iSOiGkDHHgHcuuUaQHLDd8VUo1ykhRkwuOK Cd6uBGmdcc1W/pDKO0z5Iy1Zma4U9Y7UQx3k9q8oNaeV3UjVNFSUGGmqG/kJdLXM It0hQgp3cd2x3jy8/l3mjJnYh3NrmFCASIcbLSVb88ID0Sx19dJhEh3+tAwRPhHA HURipn9aEa3qKmK6bZ3azQrcxfgWHwaXf+qSoBgTJMdzQK00PJhDsqk7BPZ8DBdy 5WjHuWNUV8yBoKrLEv8mtGx40LATuNPKYk5AiD1aFLBMC76TvEgXg2D6mDJxGFNK RTEwSqMpPOax4vqvAtuFpZFoDgI144Cz9dw2oRGBGYYyjuYkWZ7B/7nwT04M+HEG L+uQazPLNgpmigkEK7O9NoEb91u1XCwKR/MXzzc2AWVdAoH2SY4VbCv85AIYKLb1 crOd9eCQV0BQWdG1MQpCGkHotg4Bxa1CL2PjP/H5rnq55PgXrTyb7NFRHLVaZ2Sc KWQz41ulIHW5zYrcHStmKUE8Il16aOLk03KLCu32wyMl6c0D7CRN5N/DDSZPqejq 5YWLSAZKb/BzAgMBAAGjggJkMIICYDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFG6X +86oemO6TJ3/7Ko4izxHhPY0MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50 LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPbWFnZGFsZW4uYm9zdG9u MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB 9QSB8gDwAHYA5xLysDd+GmL7jskMYYTx6ns3y1YdESZb8+DzS/JBVG4AAAFwpF5n qwAABAMARzBFAiEAqM3ZSixg5Cx2yYGDUNhMUoRkWbrMtpw9wO5MvpSgVy4CIHy3 8jiwYQ9vhADLp0o8emDU6TgAC/GLisjt2WTQxpyWAHYAsh4FzIuizYogTodm+Su5 iiUgZ2va+nDnsklTLe+LkF4AAAFwpF5nqwAABAMARzBFAiBn9JGoQuuSpcm+iUjV +gYfdm1K+YxNbIou70yGptzZCgIhANCFguE0EaLG3x2NJYfmGkAkaTEyBttAdZB/ lvSsX7AjMA0GCSqGSIb3DQEBCwUAA4IBAQBcdH4iEY5VA3z4WBJcUQcTUteaEWFG MKlGWhLk0OszqVJFdGn00DqClhIp/Jqxp7saSh5u2mOiNj2hUEAElGkA0MDRNndo Vtys/DkY90I+v66zCa8Z6xdQ8v94rJi4nhykANbI2rLnzRUJwnAYWgZ3qxbn2SNr TMihsd4fNOWsofKpt7ir/4URVeVaLQvtWBBqdvKWPEEdPD/wwX70DiQOFuFRRVKt Q0gNQb0Z9O9rDoJTuBBV+yBH8pjXPFszPK9YwHbbc7gbNU7bunFeQZIp5ThBR0Eu Bw6dbd35OA0SDCxrZc35XH5vA5I68YXDzWuk3vwPFXmhHZ9HvY+rMPgu -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA63vafVnlYvb8n16ZxuSI TQNH0oC/5c0CEXXLDyVBw9TBGk+3BacTtbnG6FmVQShCEaZPyzOYFRBJ/FXjZZxm FxcrCfnF6GWgDHqDUtcMd9f7o2pVyYL5OUSlr6j+JI6IaQMceAdy65RpAcsN3xVS jXKSFGTC44oJ3q4EaZ1xzVb+kMo7TPkjLVmZrhT1jtRDHeT2ryg1p5XdSNU0VJQY aaob+Ql0tcwi3SFCCndx3bHePLz+XeaMmdiHc2uYUIBIhxstJVvzwgPRLHX10mES Hf60DBE+EcAdRGKmf1oRreoqYrptndrNCtzF+BYfBpd/6pKgGBMkx3NArTQ8mEOy qTsE9nwMF3LlaMe5Y1RXzIGgqssS/ya0bHjQsBO408piTkCIPVoUsEwLvpO8SBeD YPqYMnEYU0pFMTBKoyk85rHi+q8C24WlkWgOAjXjgLP13DahEYEZhjKO5iRZnsH/ ufBPTgz4cQYv65BrM8s2CmaKCQQrs702gRv3W7VcLApH8xfPNzYBZV0CgfZJjhVs K/zkAhgotvVys5314JBXQFBZ0bUxCkIaQei2DgHFrUIvY+M/8fmuernk+BetPJvs 0VEctVpnZJwpZDPjW6UgdbnNitwdK2YpQTwiXXpo4uTTcosK7fbDIyXpzQPsJE3k 38MNJk+p6OrlhYtIBkpv8HMCAwEAAQ== -----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 273073381571996429756350225803729191099915 . . . . . . . . [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 2020-03-04 06:06:55 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-02 06:06:55 +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 960690098545008439797079602203851435971144863177824242930855381352822127828051955256640484993847615173598629196617107632356305498278483771612349905739452358469595817065608865614985505538747015928408040970059445263220450048233871960933540297989863383767454773331492300840305593459966604948210384011643673617941442825885065370783962779589456188696588476520262407435065607606917965898120512163670364458790352427232145367567384965761025467041555654289028399962848540803336744617044377904630453444614657610421934187050837858006398891744915040245621799209630750054033229439685866479796318495938943508753980756149010769144126018663250256912480287218632018570020856127309041486950850853123609100475069390409766224338975588413248628970356728917374383535136852533345773924895349671945771259218750385014497184454353065482957530952386133309435750766014697485348604992091379537529583653915905894363755190740033645513752956435575238564008959538835586752448127417012633866222641911365962755700496286894433656980904615723862460370615644173003913805145877100010591001638286532853409540581936259832411030979507724175070983871648490061162124687247608329035958750647318371462113720186939600053865349188570029601348248730888404677396846306089897494048883 . . . . . . . . . . . . . . . . . . . . [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) 6e97fbcea87a63ba4c9dffecaa388b3c4784f634 . . . . . . . . . . . . . . . . [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) 00f0007600e712f2b0377e1a62fb8ec90c6184f1ea7b37cb561d11265bf3e0f34bf241546e00000170a45e67ab0000040300473045022100a8cdd94a2c60e42c76c9818350d84c52846459baccb69c3dc0ee4cbe94a0572e02207cb7f238b0610f6f8400cba74a3c7a60d4e938000bf18b8ac8edd964d0c69c96007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e00000170a45e67ab0000040300473045022067f491a842eb92a5c9be8948d5fa061f766d4af98c4d6c8a2eef4c86a6dcd90a022100d08582e13411a2c6df1d8d2587e61a402469313206db4075907f96f4ac5fb023 . . . . [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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