altechmind.com

Issued by R3

About this certificate

This digital certificate with serial number 04:83:38:b5:7d:31:16:cb:ce:bc:86:63:8c:7c:82:23:d6:a1 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • 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=altechmind.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:83:38:b5:7d:31:16:cb:ce:bc:86:63:8c:7c:82:23:d6:a1
Serial Number (int): 393101512906369710870981422790722520864417
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b6:ef:5e:92:31:35:8a:bf:20:d4:0a:11:23:f5:d3:b3:43:75:70:5c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9d:96:30:43:57:a8:6e:2b:41:e0:04:6a:cd:4c:48:46:ec:fd:cf:31
Fingerprint (sha256): e0:6e:84:c0:7d:a9:9e:6e:1d:88:9a:de:4d:c2:13:88:17:7d:86:e3:b0:56:8c:01:2e:d1:fc:af:78:ca:ca:2a

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

Revocation information

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

Check the revocation status for certificate altechmind.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for altechmind.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

altechmind.com
www.altechmind.com

Other certificates including the domain name altechmind.com

(limited to 100 certificates)
order.altechmind.com
ansys.support.telled.in
billing.altechmind.com
finance.paragonchemicalsindia.com
billing.altechmind.com
dev.altechmind.com
billing.altechmind.com
beeta.altechmind.com
track.mimber.co
altechmind.com
support.altechmind.com
altechmind.com
store.altechmind.com
altechmind.com
track.mimber.co
beeta.altechmind.com
support.dravinenterprise.com
shop.altechmind.com
marketplace.altechmind.com
shop.altechmind.com
store.altechmind.com
altechmind.com
alerts.altechmind.com
altechmind.com
finance.artikate.com
altechmind.com
alerts.altechmind.com
altechmind.com
shop.altechmind.com
altechmind.com
store.altechmind.com
support.altechmind.com
alerts.altechmind.com
whs.altechmind.com
alerts.altechmind.com
billing.altechmind.com
support.altechmind.com
marketplace.altechmind.com
support.altechmind.com
shop.altechmind.com
projects.altechmind.com
crm.altechmind.com
alerts.altechmind.com
alerts.altechmind.com
altechmind.com
marketplace.altechmind.com
dev.altechmind.com
marketplace.altechmind.com
marketplace.altechmind.com
crm.altechmind.com
shop.altechmind.com
altechmind.com
dev.altechmind.com
altechmind.com
altechmind.com
order.altechmind.com
crm.altechmind.com
products.altechmind.com
sms.altechmind.com
marketplace.altechmind.com
support.altechmind.com
domain.altechmind.com
altechmind.com
shop.altechmind.com
books.akronenergy.in
crm.altechmind.com
op.geecell.com
books.abcchemistry.com
altechmind.com
store.altechmind.com
webmail.altechmind.com
projects.altechmind.com
altechmind.com
altechmind.com
track.mimber.co
sms.altechmind.com
altechmind.com
altechmind.com
books.smavy.com
altechmind.com
altechmind.com
finance.altechmind.com
mart.altechmind.com
products.altechmind.com
shop.altechmind.com
marketplace.altechmind.com
alerts.altechmind.com
domain.altechmind.com
altechmind.com
marketplace.altechmind.com
altechmind.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2WwEWdg4f1s1YWbM5RE
N2Gfgu8zL+6FCcprc5T3EUTVzVixlJ0jZgPkzVT54P6jC5tg2ykBrzsoi2kaMScZ
UPK/4e7feMlEuswU+ugAJWsC1t/RnzOlRgedElFqdllq/9hE6dQDUQr9cESO6cEI
e/6P+6+o+F7H4xIT140f8Hu7H694Q/ykcGljulQ6n2m9O9Mbt6tsB0CPgoqdiFW0
IQ7hTY1KKaUqwU/SZThWXOa2ZKeZx/nLSSosJBFLYN/JbPVy6qFmDByDi67PHN/Z
hY/3ZqGOtgl1ILOr1Fx5eBVb7vhkbS/iVDHZ7lOOnWF2jpJvdTEGbJm8P7IFeBCB
VQIDAQAB
-----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 393101512906369710870981422790722520864417
 . . . . . . . . [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 2023-12-26 22:07:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-25 22:07:00 +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 'altechmind.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 24161660354611877008013500372810887566110141656375387461716075253317973423281716691819057319672978151960405883468443122904107420217655963000934360140804354047342082180400040239163431924281568424413931072425164542767249899615468092289655542030231623832947801380350262064525221600931076042318550603632468850336821811220661353171346086665839129392227482090286299109310560267383295389639940032255581345464944222668319420947477254798635626009538170711846039102985499902588519783580677514775545701531255225512627378705460971854635686043743305597878918857625384560186020275447727894997634177071622729821787081420459526357333
 . . . . . . . . . . . . . . . . . . . . [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)
							b6ef5e9231358abf20d40a1123f5d3b34375705c
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'altechmind.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.altechmind.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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ca861a9410000040300473045022100da56b68f5ada4b66b70f2d3a39735bec74abf2f1f3fc50cb33f03a2ebf02f96702202e94168555be8f1a211dfe47ff6f9b5e5d279e8f94d378ae52ae5d8899e854f3007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ca861a95e000004030047304502206121e784c4397303169297550de38e5c8de27f1eee523ca7e0ba75fb63a537ee022100bd0267fdeb6b274748ab5b8868d971282760054d0ebe34699722ae85c9621209
 . . . . [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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