mail.avanapp.com

Issued by R3

About this certificate

This digital certificate with serial number 04:bf:f1:47:e4:1e:46:b1:41:27:80:07:cd:b0:d8:3f:11:37 was issued on by Let's Encrypt.

With 5 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=mail.avanapp.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:bf:f1:47:e4:1e:46:b1:41:27:80:07:cd:b0:d8:3f:11:37
Serial Number (int): 413763793035789466552380413902242313081143
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ed:f4:e9:c0:31:3e:05:af:22:76:e2:ff:06:64:af:d3:ca:1b:a4:94
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 67:8a:f5:ed:cc:2c:32:1d:08:05:86:24:12:1c:86:22:65:2d:82:f6
Fingerprint (sha256): 0c:71:d5:e4:bc:53:9d:5f:46:cf:5c:56:a8:14:60:77:b6:1a:24:a0:d8:d3:cc:48:b7:71:b2:5e:50:c2:d6:34

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

Revocation information

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

Check the revocation status for certificate mail.avanapp.com

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for mail.avanapp.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

*.webcats.on-rev.com
avanapp.com
mail.avanapp.com
www.avanapp.com
www.avanapp.webcats.on-rev.com

Other certificates including the domain name avanapp.com

(limited to 100 certificates)
avanapp.com
mail.avanapp.com
avanapp.com
avanapp.com
webcats.on-rev.com
avanapp.com
*.avanapp.com
isquaredance.info
avanapp.com
avanapp.com
saveblackswanlake.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFQjCCBCqgAwIBAgISBL/xR+QeRrFBJ4AHzbDYPxE3MA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MjYxODQxNDlaFw0yNDA3MjUxODQxNDhaMBsxGTAXBgNVBAMT
EG1haWwuYXZhbmFwcC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
AQDDi5Aq50Ag15qxF3vLvCeobEXz2TCAEgBHP2mHrvbELZ5eK+8r8XNsZluzpxQr
Zqw+a05N5LRvUnDab9QZVTPixXAv7YRJvR7Nk+z1q12DjrmmU6CNRjCByqcV0jqx
kKrZku+f7TzGCsuX2Sx4bPNZMIRmGAE3BJwGxCIsNkDtPNZwDvLes987eRq5GsHa
jPfgwxNUZqu9BOhWQ70LaOtwkE7ImdWG82VoOyvLjss5fCOHnTBY8594bx8EOHlk
gktV0PygY89SjwfnufcywFxwnLYH+K35yYyldE87qXHIdUk15XFV5sUN0PO7HkdV
RPYMAtgzh5cKtvexjcmlGSN3AgMBAAGjggJnMIICYzAOBgNVHQ8BAf8EBAMCBaAw
HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD
VR0OBBYEFO306cAxPgWvInbi/wZkr9PKG6SUMB8GA1UdIwQYMBaAFBQusxe3WFbL
rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov
L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v
cmcvMG8GA1UdEQRoMGaCFCoud2ViY2F0cy5vbi1yZXYuY29tggthdmFuYXBwLmNv
bYIQbWFpbC5hdmFuYXBwLmNvbYIPd3d3LmF2YW5hcHAuY29tgh53d3cuYXZhbmFw
cC53ZWJjYXRzLm9uLXJldi5jb20wEwYDVR0gBAwwCjAIBgZngQwBAgEwggEFBgor
BgEEAdZ5AgQCBIH2BIHzAPEAdwA/F0tP1yJHWJQdZRyEvg0S7ZA3fx+FauvBvyiF
7PhkbgAAAY8b7aL/AAAEAwBIMEYCIQDVzKBh1Z2zNnXkfXqHUBN8kAwHSUsin149
fkTBj6g58gIhALV7dmIP9dJJH9Db8ebahdlbOP5qGPViI89fwF+Kt0FEAHYAdv+I
Pwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQAAAGPG+2q/AAABAMARzBFAiBB
euYEdb6iOnDebXuit4+8UF0ZiBbihmHM8q/keTlJEwIhAKSNnyLwQCb23ESUwqlj
BY21KaFnI8p1VjXK4Ha6+l8IMA0GCSqGSIb3DQEBCwUAA4IBAQAkapnajpPIyreh
gTZiUFUkkxFW1630NggJqIt+Bcf2M4GuzphTMrOYHbyFTfONatUbOultpDLgU9i5
ufaFXO4ymyCt0nb6D8K2exI7MChTMeZMaqgW9oRp6fDDhYORJZYP18D/vgXxV+Lf
1EevtDR2DGtyd2G0Ne0mN0xXPg7iavz2cHl4/5YcbfPwEW+i4tsLVIJy2vbEMpDT
ELm8K29PoIal0eACGfffT4MLrbELSdCaE4dEhLDdQo333MeEpUQkzx7FPDI31Uvp
p7pyvLoJo6ZQYKp1RMkfAadjEiWfDcE+gHx9/VLcGSjat5I87YIASL0KK+xmdH2F
t2HMm1in
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw4uQKudAINeasRd7y7wn
qGxF89kwgBIARz9ph672xC2eXivvK/FzbGZbs6cUK2asPmtOTeS0b1Jw2m/UGVUz
4sVwL+2ESb0ezZPs9atdg465plOgjUYwgcqnFdI6sZCq2ZLvn+08xgrLl9kseGzz
WTCEZhgBNwScBsQiLDZA7TzWcA7y3rPfO3kauRrB2oz34MMTVGarvQToVkO9C2jr
cJBOyJnVhvNlaDsry47LOXwjh50wWPOfeG8fBDh5ZIJLVdD8oGPPUo8H57n3MsBc
cJy2B/it+cmMpXRPO6lxyHVJNeVxVebFDdDzux5HVUT2DALYM4eXCrb3sY3JpRkj
dwIDAQAB
-----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 413763793035789466552380413902242313081143
 . . . . . . . . [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 2024-04-26 18:41:49 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-25 18:41:48 +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 'mail.avanapp.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 24685290624940331248752749120001655767390578236159555983367419667552698359628213444698061657708896505052839357282589343635103389501680877950527743476224175481186633253844892383433414259699084030552081505591532222622634701939202217533800637379317719804751980864145443097219697835075160685244500776738135251718290088781368552665733312053116402944838308311444217464616553970864912428794744826381027937394350578465629367303745529376696803045152782055835902681434584983239516146224645234758076200874679470551466859869747764595450911098421216726049705797542105470342152055254969535488564251009304231976349361895952942179191
 . . . . . . . . . . . . . . . . . . . . [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)
							edf4e9c0313e05af2276e2ff0664afd3ca1ba494
 . . . . . . . . . . . . . . . . [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 (104 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.webcats.on-rev.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'avanapp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.avanapp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.avanapp.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.avanapp.webcats.on-rev.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f1beda2ff0000040300483046022100d5cca061d59db33675e47d7a8750137c900c07494b229f5e3d7e44c18fa839f2022100b57b76620ff5d2491fd0dbf1e6da85d95b38fe6a18f56223cf5fc05f8ab7414400760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f1bedaafc00000403004730450220417ae60475bea23a70de6d7ba2b78fbc505d198816e28661ccf2afe479394913022100a48d9f22f04026f6dc4494c2a963058db529a16723ca755635cae076bafa5f08
 . . . . [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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