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:f8
Serial 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.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 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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