www.chinaspringisd.net

Issued by Sectigo RSA Domain Validation Secure Server CA

About this certificate

This digital certificate with serial number 47:c1:7b:ac:24:08:c7:09:c6:85:48:a5:e8:b8:26:34 was issued on by Sectigo Limited.

With 3 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=www.chinaspringisd.net,OU=Domain Control Validated+OU=Hosted by Active Internet Technologies\, LLC+OU=COMODO SSL Unified Communications

Sectigo Limited

Organization: Sectigo Limited
State / Province: Greater Manchester
Locality: Salford
Country: GB

This certificate has expire since

Certificate Details

Serial Number (hex): 47:c1:7b:ac:24:08:c7:09:c6:85:48:a5:e8:b8:26:34
Serial Number (int): 95379809369203522008785945572008273460
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId: 1f:dd:f9:57:bb:34:46:74:91:ad:cb:3b:b6:58:e6:b0:e1:a5:98:40
AuthorityKeyId: 8d:8c:5e:c4:54:ad:8a:e1:77:e9:9b:f9:9b:05:e1:b8:01:8d:61:e1

Fingerprint (sha1): 0a:26:4f:57:a2:bd:95:cb:29:85:27:25:8f:90:21:f6:2e:77:36:59
Fingerprint (sha256): 30:50:a5:2e:28:87:65:10:db:87:a8:c6:96:5b:d9:80:d3:10:53:39:b3:24:bd:7e:e8:c7:77:f4:6a:df:37:a1

Issuing Certificate URL: http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt

Revocation information

OCSP Server: http://ocsp.sectigo.com

Check the revocation status for certificate www.chinaspringisd.net

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.chinaspringisd.net

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

www.chinaspringisd.net
*.chinaspringisd.net
chinaspringisd.net

Other certificates including the domain name chinaspringisd.net

(limited to 100 certificates)
chinaspringisd.net
admin.agl.sbcisd.net
academy.swartzcreek.org
abe.zcisd.org
admin.kernhighnetwork.com
admin.agl.sbcisd.net
*.chinaspringisd.net
cchs.ccusd.org
chinaspringisd.net
academy.swartzcreek.org
chinaspringisd.net
*.chinaspringisd.net
cphs.ccusd.org
elementary.chinaspringisd.net
7gc.owassops.org
chinaspringisd.net
academy.swartzcreek.org
academy.swartzcreek.org
abe.zcisd.org
annex.chinaspringisd.net
www.chinaspringisd.net
*.chinaspringisd.net
middle.chinaspringisd.net
kernhighnetwork.com
chinaspringisd.net
frayluisdeleon.edu.mx
mountalverniaacademy.com
admin.smithcountymiddle.smithcoedu.com
admin.smithcountyhigh.smithcoedu.com
middle.chinaspringisd.net
abe.zcisd.org
admin.ei.themethighschool.org
abe.zcisd.org
academy.swartzcreek.org
lhs.lexingtonisd.net
academy.swartzcreek.org
www.chinaspringisd.net
7gc.owassops.org
admin.agl.sbcisd.net
admin.agl.sbcisd.net
*.chinaspringisd.net
academy.swartzcreek.org
elementary.chinaspringisd.net
high.chinaspringisd.net
ocd.ccusd.org
*.chinaspringisd.net
intermediate.chinaspringisd.net
annex.chinaspringisd.net
7gc.owassops.org
mams.masd209.org
es.vanalstyneisd.org
academy.swartzcreek.org
webmail.chinaspringisd.net
admin.annex.chinaspringisd.net
abe.zcisd.org
intermediate.chinaspringisd.net
academy.swartzcreek.org
academy.swartzcreek.org
high.chinaspringisd.net
wshs.masd209.org
annex.chinaspringisd.net
cphs.ccusd.org
admin.rangerville.sbcisd.net
admin.unionheights.smithcoedu.com
vms.monroe.k12.tn.us
annex.chinaspringisd.net
www.lasfloreseducationalcenter.org
*.chinaspringisd.net
www.chinaspringisd.net
academy.swartzcreek.org
admin.church.spxtulsa.org
abe.zcisd.org
7gc.owassops.org
admin.agl.sbcisd.net
elementary.chinaspringisd.net
intermediate.chinaspringisd.net
www.chinaspringisd.net
abe.zcisd.org
middle.chinaspringisd.net
intermediate.chinaspringisd.net
www.chinaspringisd.net
admin.zionschool.net
high.chinaspringisd.net
hes.masd209.org
7gc.owassops.org
www.mountalverniaacademy.com
madisonchristianschool.com
7gc.owassops.org
abe.zcisd.org
www.masd209.org

Certificate

The complete raw certificate details for www.chinaspringisd.net in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1QZerG2nmQsPchGKcmh+
fE+584GPx2vQ8nxSsoR56jvnxLSs4HC94Q26eAhxqijVFXqbzxD26cK1fwMFt0Fa
s9yr+CTThSt9T+zMQmBUlTeWUIwEbf2OMSnSIgOS5Zu7qs650tFCSc+tv35eTOfy
BvTrnlONh3W33yfnlh1ECRnzkH2djZCPT1zT+NfiiHoCywk+WyL4bi57keYdH+ow
SC8iXk9zynUZdL3Q6SeWYJaeWnSkprKRux3/aswMYTwqq1TP2rMYD30rN4x2MxU7
kaXxGbzg+OiamYEs2wP5uvi+PoB6N6yx24aHdb+rfU8qMcxjQmM9eE8B1U+i48zx
pQIDAQAB
-----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 95379809369203522008785945572008273460
 . . . . . . . . [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 'GB'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Greater Manchester'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Salford'
 . . . . . . . . . . . . [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 'Sectigo Limited'
 . . . . . . . . . . . . [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 'Sectigo RSA Domain Validation Secure Server CA'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-25 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-24 23:59:59 +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 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hosted by Active Internet Technologies, LLC'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'COMODO SSL Unified Communications'
 . . . . . . . . . . . . [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 'www.chinaspringisd.net'
 . . . . . . . . [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 26891900032365784633116428571086830501123452494848039277942802166118093598358886573847869240739797491904850751424932318671231554447394679648837313926018877615243041269569278542308562258517424647137648866137240735005510142058622108040775683550454756935185889325451259550392751754821862529556007150417653401217290366483482090529109158717533456724189791999093722771475178438233286884657501396418958777539612360563774110422757900008451004279232732409658943718209930070343128580007894879866008102729305107370957746720943384107338343910388623281434648462888697333046472097492257407010225296944075772567380987361273618166181
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 8d8c5ec454ad8ae177e99bf99b05e1b8018d61e1
 . . . . . . . . . . . . . . . . [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)
							1fddf957bb34467491adcb3bb658e6b0e1a59840
 . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 2.5.29.37 (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 2.5.29.32 (certificatePolicies)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.6449.1.2.2.7
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'https://sectigo.com/CPS'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (120 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crt.sectigo.com/SectigoRSADomainValidationSecureServerCA.crt'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.sectigo.com'
 . . . . . . . . . . . . . . . . [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 (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chinaspringisd.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.chinaspringisd.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chinaspringisd.net'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016c26a72b6d00000403004730450221008581644b15ba40d5706c210d875cdb4e15db91adaacb59cfc4441983710b11c60220785e176e49ea93ff03577a145bbd49b1ceebcaa4bd2b63a048d95f3537b022860076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016c26a72b890000040300473045022100c23acdf3b2848449afff98cf73004547b034914aa97db1080d9cecbbfc8e259702206c666e5a92d0873601f647a31667d1ee56f65b253561687fcca10ce2e2b18be0
 . . . . [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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