ultimo.com

Issued by R3

About this certificate

This digital certificate with serial number 03:76:f2:e9:24:89:41:7f:10:b6:f7:ba:38:d9:1d:9d:e1:72 was issued on by Let's Encrypt.

With 2 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=ultimo.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:76:f2:e9:24:89:41:7f:10:b6:f7:ba:38:d9:1d:9d:e1:72
Serial Number (int): 301813060813140741018694920888475707105650
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9c:a5:dd:89:e2:31:7c:0f:b5:1e:89:18:0e:2a:22:09:55:26:3f:14
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f5:ff:a5:50:92:fb:2b:74:14:0d:d6:a4:c3:74:09:97:c7:d1:20:b7
Fingerprint (sha256): 34:7f:07:a0:63:ab:af:eb:82:c4:ae:be:d2:03:be:bb:96:71:00:39:fd:ef:a5:92:af:61:d3:1e:18:43:c7:56

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

Revocation information

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

Check the revocation status for certificate ultimo.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

ultimo.com
www.ultimo.com

Other certificates including the domain name ultimo.com

(limited to 100 certificates)
wintersport.ultimo.com
blog.ultimo.com
support.ultimo.com
m.ultimo.com
haystatus.mambu.com
www.careers.ultimo.com
www.careers.ultimo.com
blog.ultimo.com
www.careers.ultimo.com
haystatus.mambu.com
support.ultimo.com
www.careers.ultimo.com
haystatus.mambu.com
careers.ultimo.com
blog.ultimo.com
careers.ultimo.com
*.ultimo.com
haystatus.mambu.com
support.ultimo.com
haystatus.mambu.com
www.ultimo.com
haystatus.mambu.com
m.ultimo.com
haystatus.mambu.com
www.careers.ultimo.com
haystatus.mambu.com
docs.ultimo.com
sslvpn.ultimo.com
support.ultimo.com
marketplace.ultimo.com
blog.ultimo.com
blog.ultimo.com
haystatus.mambu.com
careers.ultimo.com
blog.ultimo.com
www.ultimo.com
blog.ultimo.com
haystatus.mambu.com
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 ultimo.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtUk3otK/gd5LQXzChFdH
GIGIdGkM8pAgoTSRWcoU2BZJKXnp1MpPdPba/LNEWlB4NO+3AM/N8HWoc15V9Gw+
3Qhq8Q0nYQcY+RtRWZnymMwI/6Nr4pEhgVR3InC3G1OAiD8utsxnolBiZQPjvQtK
/g2AosrU+1sZUgOzFS9sLmlpqlt01QWVNwHhK9rsilM34i3At0jQBSTfnEWsDajH
Ks1AtEGKCqJo0+w66rsvunzp5QJshzSnV3PA9LTore3xrGqyGXxMbPwR0u8LoNgp
c8SNXYB6a0lb8j5Gn8C0HLun23VtC8hbV3mZ65nFe0v1cur0rAsTTA8yZj0jE29d
BwIDAQAB
-----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 301813060813140741018694920888475707105650
 . . . . . . . . [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 2024-03-28 10:23:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-26 10:23:38 +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 '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 22885238009054186675031989737680270548588260510495570380564279512492391851358859567564747416634252997428776612033298164892768812440296973398577770095163098547077494149052142235365667476137511379794296892281812497763184715941608083926569230553356773478457701132908550142197784809422751487241298974459401521458097281679937643848347833023242759634589744746054976758203891545581517164247989390467812780488895689748815664171275079952770223068266961685160546376057501891480904111062753661312911406976846348862044254548446300821648576472416396231301431226899381117630202725650541208135450816659200801820962255424927193586951
 . . . . . . . . . . . . . . . . . . . . [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)
							9ca5dd89e2317c0fb51e89180e2a220955263f14
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ultimo.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e84cd1fbe00000403004730450221009fb6a9a76cf4915e85ae427b557da056612b0dda8292ebe1ddf9c1f0ee0a489202206b589360c310930a8775941f8b5f20bea6b29da3177345c9b7ec7baa06a679d4007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e84cd1fd80000040300473045022070be4bf01c002016f7b205050a550446507686be2f6f7e22bbb6f7fac8615db1022100a1575e4e8285dfc4acb768a42a1580ffa42dde4aba81e83289b02e65476c7890
 . . . . [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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