acquistoimmobile.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:37:6a:82:d3:63:7d:71:b0:fd:f5:79:75:de:54:3a:4b:5f 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=acquistoimmobile.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:37:6a:82:d3:63:7d:71:b0:fd:f5:79:75:de:54:3a:4b:5f
Serial Number (int): 280193965429548003570557943424891269827423
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 9a:41:a0:75:b5:26:a1:dc:8d:35:89:38:84:86:9f:75:3c:00:e2:0d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 80:85:86:a8:02:b8:e8:f7:87:80:5d:1c:cd:7e:60:29:6c:05:21:8c
Fingerprint (sha256): 84:ca:14:5f:c5:64:a4:ce:6e:8c:d9:23:84:90:10:b7:b7:2a:9b:dd:75:ea:a7:2f:b8:55:ec:2b:f4:29:c4:e6

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate acquistoimmobile.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for acquistoimmobile.com

Public Key Algorithm

RSA

Key Size

4096

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

acquistoimmobile.com

Other certificates including the domain name acquistoimmobile.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAn/9y14IwPhPIy8x5QcGR
mIX+Lnqp/ThpwL8+Y+TWmsgvyIikdgWB75w5hFBJ+PLsxWFPws/E9MHiUHpC9zje
ULKzsKAPzQvD3T5lxTiMvBTgiLrAtYjQCLwrlvmquQ+vv4LsbUEyONUxnh2c53IS
giFuD7ig89/g9fZfGDcoCE6WhmzsuCMgdk4M7egZnbAMsi2ZoqeAgGGDfu+h+NSK
Xzp95pvFVAcbC/89Q3zt+fZS7yP6SRa+y0h752/rymCSPsVA3jAbV3hgfBHRJzdw
rQNM0Ujfj7E3ywF9FFLMK1dB6JYA4QcBmObOfZMooQJW0z9d9jiV/Kuuw9ikoIzg
aVzlEQ3+PQmrU52nkWtyaqReue2/J0vnhcpe+gHr25xAJtbDWkWHP1ZK7nhUsUnW
1+2+WGSjSHfP3ZdJu4zJYrTk+EgKNHzLxlG+aK90a1ZK3Xa3Tyyc598kSTrhJ1pl
+/E/x75Sbx9WsGPZonVGFyP8OEL6mqbWzlNKy7co+NCrVWywf21yU3qFUZutBiSQ
MyPMIhBTgQ6vcVvcGeBk20nP7AXkhbE0PwTu3PJ24ikqZXpqc72E4sU+27L4glUd
T0E2lXztVg1TrniVEfwllDnrAspvntyTSlrKOmC4sIZ3EgqaOxFLLBKPNWx7J2Z9
8+fwP05xaLI1vrcPVZCzG98CAwEAAQ==
-----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 280193965429548003570557943424891269827423
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-24 22:36:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-22 22:36:10 +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 'acquistoimmobile.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 652734263726698717722693657359816993941738061559681384014314690896567691752787685178266143157524101068299275206787075112732356279657984122232705091087995143883722721515018604208377541332337809699629087764844042697472960111121493310130604901649942679660508443402840586523112708487398178695746085358483310979363195844867817882220030392965115388874292992947966164158305129206411882678031959252718135843223873815366906609271658049440569138887188190120844312499625355672588559065815568822407955966929796276750210261524169216856427221420170095074896929515689906990823305915934192142669091571575583440370775679184247294921810868643506188372061759355377939730297392112814611709549440755796324568747650682606096386863155012167977356792434575705256604081630605901232894028724825428678959000933199959763214924420772897005455395120482992206941318382352535450635599800585273591502745853376224434533799728358189806551833663920231732243313419194627913217339890542168031572387997715248778401011135327253847483140108509951292633684116125903706935007002681730619045415525259834453507170763301819414196604839423600621573859149920423164516873092932066079026976375327854282923131261045332788007868029924097699470943993271897245547972736191488272528251871
 . . . . . . . . . . . . . . . . . . . . [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)
							9a41a075b526a1dc8d35893884869f753c00e20d
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'acquistoimmobile.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c265799f800000403004730450220028db400ba7ea3e40ea1f489b393ac32e25478e892cb484b5963ed6f06463893022100b3c24d53db8eb451ce2a835d53838e1e1eeeb66549530ce6186e54bf835fb79b007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c26579bde000004030047304502207cc72ff9eb410dc03b2912d6038526aa1a1e6f9c4110d2a2d497b1a0042bbc6d022100919e954ce30d2c5202449c8dfb285b194bf6c6789a2872411dc939635dd6c51b
 . . . . [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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