gtphisigmakappa.com

Issued by R3

About this certificate

This digital certificate with serial number 03:f9:2b:8d:57:f2:a0:ef:94:d1:7f:32:19:52:b4:6e:ef:0d 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=gtphisigmakappa.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f9:2b:8d:57:f2:a0:ef:94:d1:7f:32:19:52:b4:6e:ef:0d
Serial Number (int): 346125057860062880219246836342247408987917
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e6:b5:ce:47:b4:a2:12:8a:50:0b:9f:14:64:19:05:e0:8d:d8:08:a1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 77:47:68:ac:bb:92:f4:f4:c9:09:20:2e:50:bf:06:1f:43:37:57:98
Fingerprint (sha256): 9f:7f:fe:d3:b7:ff:68:1e:d8:87:ee:a4:50:fe:68:48:1a:f5:ff:59:5e:6b:0e:61:35:dd:bd:e1:44:84:50:f6

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

Revocation information

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

Check the revocation status for certificate gtphisigmakappa.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gtphisigmakappa.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

gtphisigmakappa.com
www.gtphisigmakappa.com

Other certificates including the domain name gtphisigmakappa.com

(limited to 100 certificates)
*.wercking.com
web01.tigertech.net
web01.tigertech.net
*.stroscher.com
*.stroscher.com
*.stroscher.com
*.gtphisigmakappa.com
*.duerr.us
*.wercking.com
*.wercking.com
web01.tigertech.net
web01.tigertech.net
*.stroscher.com
*.wercking.com
*.stroscher.com
web01.tigertech.net
web01.tigertech.net
gtphisigmakappa.com
*.duerr.us
*.duerr.us
web01.tigertech.net
*.duerr.us
*.wercking.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 346125057860062880219246836342247408987917
 . . . . . . . . [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 2023-09-09 04:21:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-08 04:21:07 +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 'gtphisigmakappa.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 856138361031978432572550444533281674458823718489554013033857476559663221590959877890830407879977868602517868251827693691599435370329760748443169139554649505098278593112700486812414485104808641128523280816202256374690574209743255680184070672539250723021252181698731388901684463306165892662043088666547768685729218033776257472855860201715581602620883358838393808366080554672028072755976044265362375589017044154208094751058988547503177260716350661233125316393902303051388714845509397937159835562455999244214165677166556555998274434468126247688612044805957634528665005693005144526358065988221180403060612251532660068043991708738253836724689337024983523227701777094945029943477059688904954134702741001878416389593430761958676519379710404995350676476113765609917438515206981260675221698535107385286328438349078934572102806147111626156596113338715202624343246664993632752272280704617020026826776554478815133951704025479998615367951595910302905487064000988286751652344245740440617733245025514399153835918304783395284346042485854406700442786395247510273031982721364409735480219154909701453779950640505454795105573925071705939072889939659196478312902194431297568423383047390719887879678172378375760060628602408185010072590791182288708767073979
 . . . . . . . . . . . . . . . . . . . . [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)
							e6b5ce47b4a2128a500b9f14641905e08dd808a1
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gtphisigmakappa.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gtphisigmakappa.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)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a786300ed000004030048304602210082edf39ac8d0059036ce6983d317b72f65403c0de81757a17b795519d256416f022100a0f90c60d40923ca89e3f467141033f3c1e3516709bf471ff6e699bf4ac34278007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a786300dc00000403004630440220114dce00de8758aeb1aa060b7a089b631fe4a53c6a19a5e238e23e96d693c63402205af9f8d1c69c1788cc1943f7878aeee5ad0cd94b53e313c3645cda94a276bd29
 . . . . [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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