gcm.atechmedia.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:58:56:6c:d5:10:a6:3a:ac:60:3d:e2:53:08:5e:d7:32:19 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=gcm.atechmedia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:58:56:6c:d5:10:a6:3a:ac:60:3d:e2:53:08:5e:d7:32:19
Serial Number (int): 291396584781493890872486564997074488078873
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e9:f6:5c:86:37:32:1e:1a:fe:82:59:eb:02:71:ed:37:d2:c9:20:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 11:7a:d9:2a:4a:8c:81:57:e7:dd:44:66:0d:c4:d8:7e:61:41:1e:16
Fingerprint (sha256): 19:2e:45:1d:fc:b6:94:3c:09:5b:aa:24:31:38:a1:e3:46:f2:66:dc:4e:6b:83:de:ff:3f:6b:f9:a6:84:3f:73

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 gcm.atechmedia.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gcm.atechmedia.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

gcm.atechmedia.com

Other certificates including the domain name atechmedia.com

(limited to 100 certificates)
cloud.atechmedia.com
cloud.atechmedia.com
atechmedia.com
apns.atechmedia.com
cloud.atechmedia.com
cloud.atechmedia.com
c252-21.ssl.vdtapp.com
community.atechmedia.com
atechmedia.com
gcm.atechmedia.com
*.atechmedia.com
www.atechmedia.com
atechtelecoms.com
install.atechmedia.com
c252-21.ssl.vdtapp.com
apns.atechmedia.com
atech.blog
atechmedia.com
gcm.atechmedia.com
c252-21.ssl.vdtapp.com
atech.blog
atech.blog
atechmedia.com
cloud.atechmedia.com
apns.atechmedia.com
c252-21.ssl.vdtapp.com
cloud.atechmedia.com
c252-21.ssl.vdtapp.com
atech.blog
suggest.atechmedia.com
www.atechmedia.com
c252-21.ssl.vdtapp.com
cloud.atechmedia.com
cloud.atechmedia.com
atech.blog
suggest.atechmedia.com
blog.atechmedia.com
licencing.atechmedia.com
atech.blog
suggest.atechmedia.com
status.atechmedia.com
apns.atechmedia.com
licencing.atechmedia.com
c252-21.ssl.vdtapp.com
atechmedia.com
c252-21.ssl.vdtapp.com
c252-21.ssl.vdtapp.com
cloud.atechmedia.com
atech.blog
*.atechmedia.com
atech.blog
atechmedia.com
c252-21.ssl.vdtapp.com
status.atechmedia.com
www.atechmedia.com
c252-21.ssl.vdtapp.com
apns.atechmedia.com
secure.atechmedia.com
licencing.atechmedia.com
c252-21.ssl.vdtapp.com
cloud.atechmedia.com
c252-21.ssl.vdtapp.com
status.atechmedia.com
code.atechmedia.com
atechmedia.com
atechmedia.com
c252-21.ssl.vdtapp.com
suggest.atechmedia.com
atechmedia.com
atechtelecoms.com
atechmedia.com
status.atechmedia.com
cloud.atechmedia.com
c252-21.ssl.vdtapp.com
suggest.atechmedia.com
suggest.atechmedia.com
suggest.atechmedia.com
status.atechmedia.com
licencing.atechmedia.com
suggest.atechmedia.com
cloud.atechmedia.com
atech.blog
apns.atechmedia.com
cloud.atechmedia.com
gcm.atechmedia.com
c252-21.ssl.vdtapp.com
c252-21.ssl.vdtapp.com
suggest.atechmedia.com
atechtelecoms.com
c252-21.ssl.vdtapp.com
atechmedia.com
atechtelecoms.com
cloud.atechmedia.com
suggest.atechmedia.com
c252-21.ssl.vdtapp.com
suggest.atechmedia.com
send.atechmedia.com
c252-21.ssl.vdtapp.com
atechtelecoms.com
www.atechmedia.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAytJWQLf/ua20954QEbcQ
6ub7FbBML1lRWBrDq1sUyPhPzBLUpnTmjDsH0WxgfnLmHlSlYXM1gDwznc43XES3
o2ex95vJ8oBfPtElsWFVXBdz6v9cRfLGy90Y2DkhsQvbVmURPKRfr6OOo0Rh/X8+
F3I9f8aWiDH2d0jLXgn2154KWuDTb95eXTcmC8/dYY1p0MKiHfwCp9KaeYpZ4HGm
KF10/tZq3dGC11fp2V74rmNtlmNe9uIN4V6ppaFeDPI4SIx0uHYqxhYVQy6V0Vbr
sN9D0vGH84PSAk02BIk4/vPyFqsk2wwYyum2LgCryZrqHhakV1QH84R2NFE8Jz3+
dQIDAQAB
-----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 291396584781493890872486564997074488078873
 . . . . . . . . [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 2016-10-26 09:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-24 09:00:00 +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 'gcm.atechmedia.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 25603858606610721000197331402351377456021760147926590426727463802838182949095862017535395684896941760833382366496010774269778305035121534750851350680784932430842741526258916643517277663549253047231091007303521111551155875089909479902029785967836280318090379329172846619055270294273953398335950838787187239800489388845726461280185278953550559393924463069658109747185657459660021601518284762829040671578205531915963300473264325076480992074779499985405164484773922336675213613987580790862407142903185244600626910474030752000876949628493824647284030670462866412626432872761712597065027493855716488098823844640212205305461
 . . . . . . . . . . . . . . . . . . . . [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)
							e9f65c8637321e1afe8259eb0271ed37d2c9206b
 . . . . . . . . . . . . . . . . [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 (100 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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gcm.atechmedia.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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