blog.ultimo.com

Issued by R3

About this certificate

This digital certificate with serial number 03:ca:bc:bf:07:db:c5:76:8b:39:2f:fe:9d:fb:bb:18:f5:e7 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=blog.ultimo.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ca:bc:bf:07:db:c5:76:8b:39:2f:fe:9d:fb:bb:18:f5:e7
Serial Number (int): 330324782664606800569487300572695529846247
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b5:32:1f:a0:ed:4f:ce:ca:be:4b:03:d2:1a:44:b0:dd:25:55:fe:62
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1d:1d:8d:a6:56:05:7d:0e:3d:13:ee:3b:67:af:87:4a:0c:86:0a:a9
Fingerprint (sha256): 26:16:fe:57:a7:28:68:3e:a3:d3:79:01:32:2d:5c:28:c1:21:5a:34:3e:e7:19:56:1e:0a:82:2f:22:35:7d:23

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

Revocation information

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

Check the revocation status for certificate blog.ultimo.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for blog.ultimo.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

blog.ultimo.com

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support.ultimo.com
www.careers.ultimo.com
haystatus.mambu.com
careers.ultimo.com
blog.ultimo.com
careers.ultimo.com
*.ultimo.com
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support.ultimo.com
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www.ultimo.com
haystatus.mambu.com
m.ultimo.com
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www.careers.ultimo.com
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docs.ultimo.com
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support.ultimo.com
marketplace.ultimo.com
blog.ultimo.com
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ultimo.com
blog.ultimo.com
marketing.ultimo.com
www.ultimo.com
marketing.ultimo.com
blog.ultimo.com
m.ultimo.com
blog.ultimo.com
haystatus.mambu.com
marketplace.ultimo.com
www.careers.ultimo.com
ultimo.com
blog.ultimo.com
blog.ultimo.com
haystatus.mambu.com
marketing.ultimo.com
blog.ultimo.com
haystatus.mambu.com
blog.ultimo.com
www.careers.ultimo.com
haystatus.mambu.com
haystatus.mambu.com
blog.ultimo.com
*.ultimo.com
marketplace.ultimo.com
support.ultimo.com
haystatus.mambu.com
docs.ultimo.com
marketing.ultimo.com
careers.ultimo.com
docs.ultimo.com
www.ultimo.com
blog.ultimo.com
blog.ultimo.com
blog.ultimo.com
docs.ultimo.com
www.careers.ultimo.com
m.ultimo.com
careers.ultimo.com
haystatus.mambu.com
careers.ultimo.com
marketing.ultimo.com
m.ultimo.com
haystatus.mambu.com
haystatus.mambu.com
haystatus.mambu.com
haystatus.mambu.com
blog.ultimo.com
marketplace.ultimo.com
news.ultimo.com
haystatus.mambu.com
www.careers.ultimo.com
haystatus.mambu.com
status.arseuslab.com
blog.ultimo.com
support.ultimo.com
marketplace.ultimo.com
haystatus.mambu.com
marketing.ultimo.com
haystatus.mambu.com
marketplace.ultimo.com
newsde.ultimo.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuYhawX/d//yxukxFdZ6Z
LyUGUJQ6xMvpgdoPED/eHfrFj/11TgQh/I9ii3WbmNzPpnPZeg0bj7ZQw700nIJy
y57NvCbekjQaPkLyfBWIwkGhj3mm6ZiOLaDEdUGBbW+61rK8GJWfoc9Y4Cw5ozH5
pJ55m0zLUHGbZ28musX/2O/omIP62/eLhZgtvPdQkG4zWuBsbO4BzL/sNEMtE3OE
wQTG1TgTZbJfRxMRf7sPLTxowVuuAZse5FTcG9Y49DLixGek3V2xTYZAWwUWEEi6
bolw8WZHYMC/NUYoUCakS2KvNgSh4/tn/Xd4wFQIfFqHzvEpLh+FeeZxyl6jsCXm
OwIDAQAB
-----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 330324782664606800569487300572695529846247
 . . . . . . . . [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 2021-05-10 20:15:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-08-08 20:15:41 +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 'blog.ultimo.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 23421325336129532030008640694530415154000883549492094458908121070573945520955034140120501789178590239701652565222922654702558151229105421453017825843686062718636914719989594165446247454942750267784311920549637878089502595144134379722645460214612121637156600115832555608822911314426527199240909899000676140241577923291707561050231514386852687538176679825921045467164961113262678078418008781418467475510889656199156684879542260549551353352205736698898293978511456645077620673675748753295353209685927618218147881268882289083993281590910847066297156653633706278174183405843854220738945411684105398863262590064255578793531
 . . . . . . . . . . . . . . . . . . . . [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)
							b5321fa0ed4fcecabe4b03d21a44b0dd2555fe62
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blog.ultimo.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001795822babe0000040300483046022100aad7a4b78b44336c46f0aca4d5bad6562352a7fc89565b9d099ff7dccdd23a9d022100aeeac3d64ec6ccfe25e402a736c8dde425602361f2a2402811e60e7bf5c98a8f007600f65c942fd1773022145418083094568ee34d131933bfdf0c2f200bcc4ef164e3000001795822ba930000040300473045022100a4efd57248bd14efd91ee11fb18e0a4077b1b333c1063c4aa73139f6608671f402207cdd282a3746bae863c749496f8f1c8bfdbcfd6696e29a7edbc0ae08f19333a7
 . . . . [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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