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memini.de SSL Certificate – Expiring, expires 26 Nov 2026 | CubDomain
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Domain reports
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memini.de
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SSL certificate
M
memini.de
SSL certificate & chain
Status
Expiring
Expires in
11 days
Issuer
Let's Encrypt
Chain
4 certificates
Certificate chain
1 · Site certificate
Expiring
memini.de
Issued by YE2
Expires 26 Nov 2026
→
2 · Intermediate
Valid
YE2
Issued by Root YE
Expires 2 Sept 2028
→
3 · Intermediate
Valid
Root YE
Issued by ISRG Root X2
Expires 2 Sept 2032
→
4 · Root
Valid
ISRG Root X2
Self-signed root
Expires 17 Sept 2040
Each certificate is shown in full below, from the site's own to the root.
1
Site certificate
memini.de
Expiring
Issued to
Common name (CN)
memini.de
Issued by
Common name (CN)
YE2
Organisation (O)
Let's Encrypt
Country (C)
US
Validity
Valid from
28 Aug 2026, 19:59 UTC
Valid until
26 Nov 2026, 19:59 UTC
Days remaining
11
Technical details
Serial number
05:2D:BE:52:08:89:50:05:0B:28:D2:3F:98:72:58:DC:0B:4E
Signature algorithm
sha384ECDSA
Matches the domain
Yes
Names covered
Subject Alternative Names · 10
*.markiza.de
*.memini.de
*.tangler.de
*.thinkbike.de
*.typo3websites.de
markiza.de
memini.de
tangler.de
thinkbike.de
typo3websites.de
2
Intermediate
YE2
Valid
Issued to
Common name (CN)
YE2
Organisation (O)
Let's Encrypt
Country (C)
US
Issued by
Common name (CN)
Root YE
Organisation (O)
ISRG
Country (C)
US
Validity
Valid from
3 Sept 2025, 00:00 UTC
Valid until
2 Sept 2028, 23:59 UTC
Days remaining
657
Technical details
Serial number
4D:F3:B1:5D:D6:C0:78:4C:50:7C:D3:7B:58:E6:F1:15
Signature algorithm
sha384ECDSA
3
Intermediate
Root YE
Valid
Issued to
Common name (CN)
Root YE
Organisation (O)
ISRG
Country (C)
US
Issued by
Common name (CN)
ISRG Root X2
Organisation (O)
Internet Security Research Group
Country (C)
US
Validity
Valid from
13 May 2026, 00:00 UTC
Valid until
2 Sept 2032, 23:59 UTC
Days remaining
2118
Technical details
Serial number
00:87:21:65:FC:34:B6:E5:FB:A8:AD:D5:B3:70:5F:B5:3A
Signature algorithm
sha384ECDSA
4
Root
ISRG Root X2
Valid
Issued to
Common name (CN)
ISRG Root X2
Organisation (O)
Internet Security Research Group
Country (C)
US
Issued by
Common name (CN)
Self-signed
Organisation (O)
Internet Security Research Group
Country (C)
US
Validity
Valid from
4 Sept 2020, 00:00 UTC
Valid until
17 Sept 2040, 16:00 UTC
Days remaining
5055
Technical details
Serial number
41:D2:9D:D1:72:EA:EE:A7:80:C1:2C:6C:E9:2F:87:52
Signature algorithm
sha384ECDSA
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