Skip to content
cubdomain
cubdomain
Analyse a domain
↑↓
move
Enter
open
Esc
close
Tools
Domains by date
Extension
Contact
Tools
Domains by date
Extension
Contact
Log in
Sign up free
paperform.co SSL Certificate – Expired, expires 6 Apr 2024 | CubDomain
Home
/
Domain reports
/
paperform.co
/
SSL certificate
P
paperform.co
SSL certificate & chain
Status
Expired
Expires in
Expired
Issuer
Amazon
Chain
5 certificates
Certificate chain
1 · Site certificate
Expired
paperform.co
Issued by Amazon RSA 2048 M01
Expires 6 Apr 2024
→
2 · Intermediate
Valid
Amazon RSA 2048 M01
Issued by Amazon Root CA 1
Expires 23 Aug 2030
→
3 · Intermediate
Valid
Amazon Root CA 1
Issued by Starfield Services Root Certificate Authority - G2
Expires 30 Dec 2037
→
4 · Intermediate
Valid
Starfield Services Root Certificate Authority - G2
Issued by "Starfield Technologies
Expires 28 Jun 2034
→
5 · Root
Valid
"Starfield Technologies
Issued by "Starfield Technologies
Expires 29 Jun 2034
Each certificate is shown in full below, from the site's own to the root.
1
Site certificate
paperform.co
Expired
Issued to
Common name (CN)
paperform.co
Issued by
Common name (CN)
Amazon RSA 2048 M01
Organisation (O)
Amazon
Country (C)
US
Validity
Valid from
7 Mar 2023, 16:00 UTC
Valid until
6 Apr 2024, 16:59 UTC
Days remaining
Expired 920 days ago
Technical details
Serial number
0B:72:EC:4D:EA:1A:2E:51:CD:80:68:9A:6F:8D:FA:9C
Signature algorithm
—
2
Intermediate
Amazon RSA 2048 M01
Valid
Issued to
Common name (CN)
Amazon RSA 2048 M01
Organisation (O)
Amazon
Country (C)
US
Issued by
Common name (CN)
Amazon Root CA 1
Organisation (O)
Amazon
Country (C)
US
Validity
Valid from
23 Aug 2022, 15:21 UTC
Valid until
23 Aug 2030, 15:21 UTC
Days remaining
1409
Technical details
Serial number
07:73:12:38:0B:9D:66:88:A3:3B:1E:D9:BF:9C:CD:A6:8E:0E:0F
Signature algorithm
—
3
Intermediate
Amazon Root CA 1
Valid
Issued to
Common name (CN)
Amazon Root CA 1
Organisation (O)
Amazon
Country (C)
US
Issued by
Common name (CN)
Starfield Services Root Certificate Authority - G2
Organisation (O)
"Starfield Technologies
Country (C)
US
State (ST)
Arizona
Locality (L)
Scottsdale
Validity
Valid from
25 May 2015, 05:00 UTC
Valid until
30 Dec 2037, 17:00 UTC
Days remaining
4095
Technical details
Serial number
06:7F:94:4A:2A:27:CD:F3:FA:C2:AE:2B:01:F9:08:EE:B9:C4:C6
Signature algorithm
—
4
Intermediate
Starfield Services Root Certificate Authority - G2
Valid
Issued to
Common name (CN)
Starfield Services Root Certificate Authority - G2
Organisation (O)
"Starfield Technologies
Country (C)
US
State (ST)
Arizona
Locality (L)
Scottsdale
Issued by
Organisation (O)
"Starfield Technologies
Unit (OU)
Starfield Class 2 Certification Authority
Country (C)
US
Validity
Valid from
1 Sept 2009, 17:00 UTC
Valid until
28 Jun 2034, 10:39 UTC
Days remaining
2814
Technical details
Serial number
00:A7:0E:4A:4C:34:82:B7:7F
Signature algorithm
—
5
Root
"Starfield Technologies
Valid
Issued to
Organisation (O)
"Starfield Technologies
Unit (OU)
Starfield Class 2 Certification Authority
Country (C)
US
Issued by
Organisation (O)
"Starfield Technologies
Unit (OU)
Starfield Class 2 Certification Authority
Country (C)
US
Validity
Valid from
29 Jun 2004, 10:39 UTC
Valid until
29 Jun 2034, 10:39 UTC
Days remaining
2815
Technical details
Serial number
00
Signature algorithm
—
Report
Similar sites
SSL certificate
Technologies
1
Same IP
10
History
Blocklists
Subdomains
Look-alikes
Other extensions
Reviews
Blog