aspirin.me

Issued by R3

About this certificate

This digital certificate with serial number 03:91:1c:e4:da:31:8d:24:64:29:55:0b:1e:7a:42:1d:28:f5 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=aspirin.me

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:91:1c:e4:da:31:8d:24:64:29:55:0b:1e:7a:42:1d:28:f5
Serial Number (int): 310716207651873695667178141699195231086837
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 30:9e:fe:77:d8:8e:36:06:72:7d:e7:a0:05:15:93:cb:dd:ac:b9:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 82:5b:f3:ea:e8:5f:6d:16:8f:77:5d:dc:36:2c:d0:18:e1:5d:f9:3a
Fingerprint (sha256): 06:35:02:df:74:e7:d7:7e:2e:21:f6:b5:c7:33:aa:61:91:7c:ad:95:ee:e7:c6:e7:82:83:4c:e6:2c:4d:a4:a2

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate aspirin.me

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aspirin.me

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

aspirin.me

Other certificates including the domain name aspirin.me

(limited to 100 certificates)
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aspirin.me
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www.aspirin.me
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aspirin.me
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aspirin.me
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www.aspirin.me
www.aspirin.me
www.aspirin.me
www.aspirin.me
www.aspirin.me
aspirin.me
www.aspirin.me
www.cteph.com
www.aspirin.me
www.aspirin.me
www.cteph.com
www.aspirin.me
www.cteph.com
www.cteph.com
www.cteph.com
www.aspirin.bayer.com
www.aspirin.me
www.aspirin.me
www.aspirin.me
aspirin.me
www.cteph.com
www.aspirin.me
www.cteph.com
www.aspirin.me
www.aspirin.me
www.aspirin.me
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www.aspirin.me

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyIFkndD91nKFgZ+dzdfF
0FmwjJ45Ri1r0F+cekrRrn+wkA4oZvtKuxZhqByurVUoZqO16lYyEmd7khVmVOJL
wTVKIPq4ODiQ9JOLv59mnF2QRvCFxNiDQ0tfV0CF5h6MMh2ns1iD1n/XW8ckCyMP
CIIuuQHMncuEZkzkh375n/iCPhPcBUkZDLT/1kqTzfKOS7LlPSqEE1EUUoYGo8Nb
++elgXqofe5zJtDCr3FwtRwiBEHp/vFlamTTlNhkUXjuhnznXMfb08fO8N3wymwj
oRxWnIgQPSrwLsxDPSFtKvW4AWCUQalgIgtcqShZAszzSJzQmMCdQFK9BNWgbspc
w85CUT73jouIRIX+oPmLBYNFW8BA8JTDRZ61uSw/HWDEqmpKEtWEHzx6oUdIstYb
Xf+zfQcCafz9vSWgFrKCCyA4yeKgIDO2rfuH0QbOSKvnZlnoHKTJWbhLm+4RtYfJ
XAZIHudExhDSVP1z87LQVP0zGKegyDw7gjYYcWurdxlXT/0BWzACZTXieoVtTciQ
XhcosBWKCgz8liOtlGEgaLtXTw8HfHnoeVy4jgmW/Gwu31qRkm0p3Z8peMlG3WSv
9TK6euaoFFvCh8bwdi1v8qA5A3b6msbUXeRRaeENfUU/AEQO7waCsUEEg1y7+n6V
3IfvCOw9WpA6x9AVfRAhb8cCAwEAAQ==
-----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 310716207651873695667178141699195231086837
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-30 11:54:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-28 11:54:46 +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 'aspirin.me'
 . . . . . . . . [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 817990835166039037011351490839940624719369494826012360985141946401108786737942625261298946871265547621040303995574101150147614522200885142619399972264261126936014487652084380600695879620604865226800467840309309222350642987924738596285170386705242631958125228794677429125075293630711953261835435977156381036066316456138947446849480830432078489265273426135009971579135659701391564405966486512556716858823539208402301325727857127267350111944440815677204352368443025613856091056485133148909617105861261041174166274225207160780280695182203594795209710626938555434733169281315360119583531357018612568953675908049578070724655865617128419011179861549694672849613545575876930296212129482987607417066925727833697511898517659818449587849347196168727872824791163756618167252167680444120255807051106962892442166955927920705000444157903623328582724073608212342414606633805065489547105614756578832454118120546461169574784433166130221169348136983201390803042774110152385154760791451180996429997087424933044305226515316966315959576167925414682589887125561824508813981585492286765156290252485705904276540963937389938687413649417704701057127445405956710177238150998382304868012931715980453217737356083638265998875946767516648572786392674998989682208711
 . . . . . . . . . . . . . . . . . . . . [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)
							309efe77d88e3606727de7a0051593cbddacb9fe
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (14 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aspirin.me'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189a6dd96ed0000040300463044022060a570cc157ce78d16c64a2f5bfdd7f8a1818a642367ff64ce7d90f9048103460220340462a08b81bfbaa60d2683cb66757f7a521fec500fed91a56da21e7dd0789d007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189a6dd971f000004030046304402204cfbf773cb659ab58dcc92add20f9a7424c129e98e77dcce0968233e4ff1e7c902200394912c8af82358df64d4e1d79a1b2dc52a62dbd1f12307b1874a31c11eb5c0
 . . . . [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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