DV SSL/TLS Certificate for maytaxi.ch

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the maytaxi.ch DV SSL/TLS Certificate

This certificate with serial number 05:01:e6:2c:7d:09:bb:94:c8:14:bc:b2:09:91:54:1e:ec:cb for maytaxi.ch 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 maytaxi.ch 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): 05:01:e6:2c:7d:09:bb:94:c8:14:bc:b2:09:91:54:1e:ec:cb
Serial Number (int): 436207665461886785361567308006663745629387
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 87:c9:58:9e:94:fa:50:ff:b1:69:19:44:49:87:ee:21:73:31:fb:24
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): 40:96:88:25:44:67:5b:ca:c4:f6:0c:53:ae:7d:27:0a:4d:c4:a1:55
Fingerprint (SHA-256): e4:ee:a3:b3:f7:f0:e7:73:b2:d4:e3:55:5c:0a:2e:a0:ce:50:ba:49:ab:3f:06:88:a8:1f:e2:0e:5f:9b:76:bb

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/76.crl

Check the revocation status for certificate maytaxi.ch
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for maytaxi.ch

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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for maytaxi.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0QoVRjr140bB4eiu0hlG
xRnTS2XVSLpjauvphSW9PjsULiHXImjG9tic5SO3pCqfbgcvcVy2U6g/GaYnYeGd
wOB3Rffc8QZNSBYBwLLCuhztOGq3WZZNejvgR0nAsS47gw+fBwHOWkhSLtgfXj15
vm0G2OKjIaLkMr9qW/csuWEtH9n/XFmspaLZZkgZBUfgFiYrhTOO3KACFzQtwSxR
4pLM8DV8Irwo0EqTURk/D2PZ/ENcwO4AMdoRpyYOqsgZ7pR0VPK2T9+ot6Twjgyq
8/tE3Tx7FHjr/KV87WpQ+Pxx7X3fqDomCjmBMIRhcqY1qmThb5tZ0QeiJb6mmWPE
iQIDAQAB
-----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 436207665461886785361567308006663745629387
 . . . . . . . . [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 2025-06-23 08:25:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-21 08:25:46 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'maytaxi.ch'
 . . . . . . . . [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 26388777901251225804055279361231794983941577508987675137551089909649385235865625103265701253885107415594252174959881157121175212087575514412983219953989569826133592314222893837577501158421934978433341239581937818572675763516550256677658488119900321985230959568208498411988836344775528412614035603219585896726525870840099755563673476931573134519400525314459566493845276437808037089671602252728578224534217477183548664470733274679935860453216088117193688337658415486139030524962001490668573580421643222050552235432046901680007254936734116555154453494390222642224832273600881128708001306479794265261093852272633573524617
 . . . . . . . . . . . . . . . . . . . . [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)
							87c9589e94fa50ffb16919444987ee217331fb24
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'maytaxi.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.maytaxi.ch'
 . . . . . . . . . . . . . . . . [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/76.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001979c1a47670000040300463044022023623e8cd79a92410f59c9ff72705b5607685a8b7d82726f0258b072b2013aae02206c828f937cbdba145aa501aeec7b8540f2fdbc29937204a0faad6e91ff69db3e007600a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a8454000001979c1a475c00000403004730450220132eef126a0267f58034c6048edd7a1b46f945e83cf4fb6e84dabc35da19bb0b022100a080c0664a9d2775222d7397564db4d42157dd950b722facbd8113735ca64fb1
 . . . . [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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