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:0b
Serial 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.org

Check 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-----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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 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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