DV SSL/TLS Certificate for xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai DV SSL/TLS Certificate

This certificate with serial number 05:87:da:db:1a:db:82:15:68:1f:3e:94:0e:c6:ee:47:9d:c2 for xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:87:da:db:1a:db:82:15:68:1f:3e:94:0e:c6:ee:47:9d:c2
Serial Number (int): 481790458553954932804207527885653349473730
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 75:ee:17:f1:ae:2d:85:36:3d:75:5a:ec:83:92:b4:4d:d8:7d:49:ac
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): be:be:34:31:d9:28:a0:17:4e:6f:58:17:50:33:e8:43:54:e9:f5:0f
Fingerprint (SHA-256): ed:e6:8e:d8:6e:8a:08:d1:ce:69:d8:03:85:5f:3f:d2:2d:dc:57:e7:81:3b:57:a9:03:e8:a5:ce:7f:9a:d1:16

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/67.crl

Check the revocation status for certificate xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr9Saq+4pbT9cF7e9GvSG
jZBbVREW0aMPFWMkFxGjSDVXaMNOFFwaAdfD+40jHzqPii8rA3ukrPB+7FQpZyqq
Hboiphwg0Ju4eLaV8Nx0QETVbc4tzKRMgD4ByHlq4krbakXFsqpbGW6jdFz/R7+X
LvoJhwJ+gwh1ONzdzRosAWyzUHxoK/xWLEsS6L41fy1E/duqqzwXeH8Q+cudWWBN
k/bEfW70ABdoDBqXYHBgFki+z8oiCMIHEZn+4nR4I1WnN+75TORLevfi6F29hyrI
ojIZModv8lsf9UYR9clYqwJB+JMeKxjPrvDrskXLCV7fewkRAjIloZeI7A8xRvOs
VwIDAQAB
-----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 481790458553954932804207527885653349473730
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-29 05:33:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-27 05:33:19 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai'
 . . . . . . . . [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
 . . . . . . . . . . . . . . . . [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 22196542400555668757498859745508097496068727669709292374884720996817139926044065875804532562105218697408425168648844616327245730816864341368549294462188657708690342298146378447134079094336316556548835200318324424917934752175881599071172406120070453893411907346613800187868672941338788335927313678520974796269504069247523738019257521018839499508465847950873217095396081244674500841420323304804600140169455399272570627370739036255754574856777498999708770979311390147130061216713721924901845190546514379209375932883118729735958130048420199939290882179971103583975951891204117473237775689969355732479233678426153732516951
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							75ee17f1ae2d85363d755aec8392b44dd87d49ac
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (100 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xn-----7kcbafcabfz8af7a7aqk9alkf9ewg.xn--p1ai'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/67.crl'
 . . . . . . . . . . . . . . . . [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)
							00ee007500ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197ba6290ae0000040300463044022031ccd51500fb473d73e09e3f082dac2d2eb1bbd0dae8e6f22aa3e0be2a8faf0a02207e581f6a35a80633342f7b1fa6bd197a371c4382dbe46790dc93e30a68b10d6b00750012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000197ba629096000004030046304402202f187551eb76fa9b8cdc2bd73f411e8b3b64141bacd1eebd23ee651face0091f02204f42a8d7e35f25c91b2c1d67e30ef5043d5531e2abe90fd054c291740d5c3d04
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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