protonterapia.com

Issued by R3

About this certificate

This digital certificate with serial number 04:b1:45:89:ac:3e:ac:b7:84:7c:03:76:e2:db:29:df:49:89 was issued on by Let's Encrypt.

With 10 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=protonterapia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b1:45:89:ac:3e:ac:b7:84:7c:03:76:e2:db:29:df:49:89
Serial Number (int): 408771554241965924270854359209590095038857
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 10:78:23:5c:0e:90:32:9c:fb:14:42:a8:ad:6b:d6:cb:93:a3:5c:13
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3f:cf:58:81:cc:c0:70:3e:04:57:6d:53:4a:09:bd:6f:9f:c7:55:11
Fingerprint (sha256): 1c:d8:55:e8:07:eb:83:0c:2c:a3:00:fa:c5:0e:07:06:e4:59:54:56:66:04:4d:e7:97:56:a1:57:d5:23:9f:ef

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

Revocation information

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

Check the revocation status for certificate protonterapia.com

10

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for protonterapia.com

Public Key Algorithm

RSA

Key Size

2048

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

1usatv.com
austinneurosurgery.com
bhopaldentist.in
dubai4vip.com
moundvalley.com
nog.co.in
nukkai.com
protonterapia.com
realestatepriceopinion.com
woodviewdairy.com

Other certificates including the domain name protonterapia.com

(limited to 100 certificates)
timehascome.ca
hb2u.ninja
homeschoolsummerstudy.org
protonterapia.com
protonterapia.com
ksn.me
protonterapia.com
turntableneedle.org
protonmaul.com.instant-hack.lc
tristateelectricmc.org
onthemarks.ca
protonterapia.com

Certificate

The complete raw certificate details for protonterapia.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmeYYBFiyjUOUyeoVjjd+
JZbHV6IGLR63Im8jIq2eKxvQp4SbQ8SOwEV7RmbWYJY6zTFFv3UOPvHFhG0eVzv2
th/Ed4lX0gf1JCnsueFwe8ROrCeVjYt+bCdtiymn1NQeVTYCdsfyUsC9OQFL10IY
aXPUJDi9eyn4SIlAZjZQ9vef1qMlMrhFQDmPXwy9GqMmIV0QYBg0uB9HoJl8SRw6
s8NOeYYbChe8DDY9ZoR6DE9Am9OGoqVegLRZvEDxKG5IYZlcgsxcVOP7IVsdoKp+
voeRGHn9TA7SnnSM98DSa9ZhkVJ7B3PVcowCvDHKObLbjqdKnApRMyK+j/oCpdUs
wQIDAQAB
-----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 408771554241965924270854359209590095038857
 . . . . . . . . [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 2024-02-18 21:09:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-18 21:09:45 +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 'protonterapia.com'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 19427924149477488741915071571554713292947022440650338422814701154826695103822779540281890376270702320751076882644102993372088902522575696675002228333842587666310935885333941226154077364375473285822707570618344512626212940749751155328622884843562268552709391217557777050769654201724746669756682240090241199767987517530848423181025017173475239723435795834509468252727308547828414629477063520318965729633337433936833794385979342443485499506295949366861159262857464256037078756939363293183187993359431318477802750362911965280840726072229746340200459289384429017441110397519195620773054879814063206768641025849855497809089
 . . . . . . . . . . . . . . . . . . . . [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)
							1078235c0e90329cfb1442a8ad6bd6cb93a35c13
 . . . . . . . . . . . . . . . . [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 (178 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '1usatv.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'austinneurosurgery.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bhopaldentist.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dubai4vip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'moundvalley.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nog.co.in'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nukkai.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'protonterapia.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'realestatepriceopinion.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'woodviewdairy.com'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018dbe44a8370000040300463044022013583c78e7256989cedab696474a2106ac9296dc483c5610d482e57850f7627f02201ea3f0bf1e7842688fa3d1f84575bd3d8204da1a12d2929546e05dd5b67f31bb007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018dbe44a84500000403004830460221008cdfe16df287ec16b5ffca9b48b003fa006a2c4530777e9988b121d954c46098022100de93a025972e959375bcf9c7317d135519b5c1401ffca8c311779e81daccd8ed
 . . . . [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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