DNS
THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.3

uni-potsdam.de · 141.89.239.5:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
C=DE ST=Brandenburg O=Universitaet Potsdam CN=www.cmsv13-prod.rz.uni-potsdam.de
Issuer
C=GR O=Hellenic Academic and Research Institutions CA CN=GEANT TLS RSA 1
Valid from
2026-07-22T20:27:24+00:00
Expires
2027-02-06T20:27:23+00:00
Days remaining
132
Serial (hex)
6ADACEA1A2E8739B29EEEE3BBC6CB17F
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:www.cmsv13-prod.rz.uni-potsdam.de, DNS:www.sfb1636.de, DNS:www.llm-potsdam.de, DNS:preview.uni-potsdam.de, DNS:psych.uni-potsdam.de, DNS:www.botanischer-garten-potsdam.de, DNS:www.dynatrait.de, DNS:www.delfi2016.de, DNS:www.psych.uni-potsdam.de, DNS:www.leibnizkollegpotsdam.de, DNS:quadriga-dk.de, DNS:www.bio.uni-potsdam.de, DNS:www.dhd2022.de, DNS:puris.uni-potsdam.de, DNS:www.fontanekongress.de, DNS:ki.uni-potsdam.de, DNS:www.alternative-welten.de, DNS:zim.uni-potsdam.de, DNS:www.quadriga-dk.de, DNS:wrz.uni-potsdam.de, DNS:cmsv13-prod.rz.uni-potsdam.de, DNS:www.ub.uni-potsdam.de, DNS:www.ki.uni-potsdam.de, DNS:leibnizkollegpotsdam.de, DNS:www.puris.uni-potsdam.de, DNS:www.welcome-center-potsdam.de, DNS:www.bio.physik.uni-potsdam.de, DNS:www.emotikon-grundschulsport.de, DNS:dhd2022.de, DNS:www.namtip.uni-potsdam.de, DNS:dynatrait.de, DNS:www.natriskchange.de, DNS:www.sog-pro.eu, DNS:www.juedischetheologie-unipotsdam.de, DNS:welcome-center-potsdam.de, DNS:www.ls-bezzenberger.uni-potsdam.de, DNS:www.preview.uni-potsdam.de, DNS:timeedit.uni-potsdam.de, DNS:sog-pro.eu, DNS:www.ai.uni-potsdam.de, DNS:sfb1636.de, DNS:www.zim.uni-potsdam.de, DNS:ai.uni-potsdam.de, DNS:www.hssport.uni-potsdam.de, DNS:uni-potsdam.de, DNS:www.potsdam-transfer.de, DNS:juedischetheologie-unipotsdam.de, DNS:www.jura.uni-potsdam.de, DNS:www.timeedit.uni-potsdam.de, DNS:www.wrz.uni-potsdam.de, DNS:www.uni-potsdam.de, DNS:ub.uni-potsdam.de, DNS:www.geographie.uni-potsdam.de

SHA-256 fingerprint

CF:A4:16:EF:5C:5A:7F:99:0E:C6:3A:3F:AC:24:D1:63:05:89:CD:F4:98:25:30:81:85:3B:C9:03:43:2F:97:80
Certificate extensions & PEM
basicConstraints
CA:FALSE
authorityKeyIdentifier
86:01:72:3F:8C:A9:70:E2:31:06:53:16:CE:01:5F:5B:79:C8:3C:3B
authorityInfoAccess
CA Issuers - URI:http://crt.harica.gr/HARICA-GEANT-TLS-R1.cer
subjectAltName
DNS:www.cmsv13-prod.rz.uni-potsdam.de, DNS:www.sfb1636.de, DNS:www.llm-potsdam.de, DNS:preview.uni-potsdam.de, DNS:psych.uni-potsdam.de, DNS:www.botanischer-garten-potsdam.de, DNS:www.dynatrait.de, DNS:www.delfi2016.de, DNS:www.psych.uni-potsdam.de, DNS:www.leibnizkollegpotsdam.de, DNS:quadriga-dk.de, DNS:www.bio.uni-potsdam.de, DNS:www.dhd2022.de, DNS:puris.uni-potsdam.de, DNS:www.fontanekongress.de, DNS:ki.uni-potsdam.de, DNS:www.alternative-welten.de, DNS:zim.uni-potsdam.de, DNS:www.quadriga-dk.de, DNS:wrz.uni-potsdam.de, DNS:cmsv13-prod.rz.uni-potsdam.de, DNS:www.ub.uni-potsdam.de, DNS:www.ki.uni-potsdam.de, DNS:leibnizkollegpotsdam.de, DNS:www.puris.uni-potsdam.de, DNS:www.welcome-center-potsdam.de, DNS:www.bio.physik.uni-potsdam.de, DNS:www.emotikon-grundschulsport.de, DNS:dhd2022.de, DNS:www.namtip.uni-potsdam.de, DNS:dynatrait.de, DNS:www.natriskchange.de, DNS:www.sog-pro.eu, DNS:www.juedischetheologie-unipotsdam.de, DNS:welcome-center-potsdam.de, DNS:www.ls-bezzenberger.uni-potsdam.de, DNS:www.preview.uni-potsdam.de, DNS:timeedit.uni-potsdam.de, DNS:sog-pro.eu, DNS:www.ai.uni-potsdam.de, DNS:sfb1636.de, DNS:www.zim.uni-potsdam.de, DNS:ai.uni-potsdam.de, DNS:www.hssport.uni-potsdam.de, DNS:uni-potsdam.de, DNS:www.potsdam-transfer.de, DNS:juedischetheologie-unipotsdam.de, DNS:www.jura.uni-potsdam.de, DNS:www.timeedit.uni-potsdam.de, DNS:www.wrz.uni-potsdam.de, DNS:www.uni-potsdam.de, DNS:ub.uni-potsdam.de, DNS:www.geographie.uni-potsdam.de
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 0.4.0.2042.1.7 Policy: 1.3.6.1.4.1.26513.1.1.1.2
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.harica.gr/HARICA-GEANT-TLS-R1.crl
subjectKeyIdentifier
4F:33:09:CE:77:94:5C:5E:18:F1:22:BF:60:4E:B3:BD:7B:62:6B:7F
keyUsage
Digital Signature, Key Encipherment
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Jul 22 20:37:29.982 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:93:93:57:3B:1B:B1:F6:E6:61:8D:98: 8D:D4:F0:AE:88:AD:33:EE:D8:5B:33:C9:27:B1:44:50: C4:50:A4:1A:7C:02:20:33:42:2B:1B:5C:0E:B2:E8:46: 84:37:6E:17:43:D2:A5:A3:98:9A:DF:83:2C:70:92:DE: 23:21:42:95:0F:75:CE Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 46:A2:39:67:C6:0D:B6:46:87:C6:6F:3D:F9:99:94:76: 93:A6:A6:11:20:84:57:D5:55:E7:E3:D0:A1:D9:B6:46 Timestamp : Jul 22 20:37:30.008 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C1:62:A0:F3:07:C0:D5:35:01:E4:DB: 79:68:18:89:81:55:22:85:A8:9B:E1:8F:7E:BE:CF:F0: 19:95:B3:83:F9:02:21:00:F8:A4:00:70:F9:55:B7:17: 2A:B9:A3:C6:4B:CB:2F:3B:9A:AB:70:98:8C:DA:41:F2: 4B:12:7C:C6:B8:BB:41:DD Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Jul 22 20:37:29.956 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E1:D0:5D:BD:0B:F8:F9:B9:B9:5C:DB: 0F:4A:34:7D:47:13:41:B9:96:32:C7:81:5A:3A:77:94: EC:2F:5E:39:DD:02:20:34:87:16:2E:E8:64:8C:10:3B: 85:35:C2:84:66:9C:D5:7E:CE:30:4B:38:62:C1:62:E9: 93:6A:06:2D:0B:8C:D2
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-26T20:41:17+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=GR O=Hellenic Academic and Research Institutions CA CN=GEANT TLS RSA 1
Issuer
C=GR O=Hellenic Academic and Research Institutions CA CN=HARICA TLS RSA Root CA 2021
Valid from
2025-01-03T11:15:00+00:00
Expires
2039-12-31T11:14:59+00:00
Days remaining
4843
Serial (hex)
14D57BF3692228219A5567FA91651B22
Signature
RSA-SHA256
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

5B:67:8D:C4:40:95:A5:28:95:B6:3B:31:F2:72:27:F4:B3:6C:3E:34:74:91:BF:2B:FA:69:18:37:A5:FB:8C:79
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
authorityKeyIdentifier
0A:48:23:A6:60:A4:92:0A:33:EA:93:5B:C5:57:EA:25:4D:BD:12:EE
authorityInfoAccess
CA Issuers - URI:http://crt.harica.gr/HARICA-TLS-Root-2021-RSA.cer
certificatePolicies
Policy: X509v3 Any Policy
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.harica.gr/HARICA-TLS-Root-2021-RSA.crl
subjectKeyIdentifier
86:01:72:3F:8C:A9:70:E2:31:06:53:16:CE:01:5F:5B:79:C8:3C:3B
keyUsage
Digital Signature, Certificate Sign, CRL Sign
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=GR O=Hellenic Academic and Research Institutions CA CN=HARICA TLS RSA Root CA 2021
Issuer
C=GR L=Athens O=Hellenic Academic and Research Institutions Cert. Authority CN=Hellenic Academic and Research Institutions RootCA 2015
Valid from
2021-09-02T07:41:55+00:00
Expires
2029-08-31T07:41:54+00:00
Days remaining
1069
Serial (hex)
2A6086D4D4DE45C95E4B98FBBF2FBF26
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

4A:CD:8D:C6:02:0A:54:5A:85:89:43:A5:53:B5:E0:F3:FC:5B:85:9A:EA:17:46:65:0D:69:CF:12:10:F9:56:D8
Certificate extensions & PEM
basicConstraints
CA:TRUE
authorityKeyIdentifier
71:15:67:C8:C8:C9:BD:75:5D:72:D0:38:18:6A:9D:F3:71:24:54:0B
authorityInfoAccess
CA Issuers - URI:http://repo.harica.gr/certs/HaricaRootCA2015.crt
certificatePolicies
Policy: X509v3 Any Policy
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.harica.gr/HaricaRootCA2015.crl
subjectKeyIdentifier
0A:48:23:A6:60:A4:92:0A:33:EA:93:5B:C5:57:EA:25:4D:BD:12:EE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

View certificate JSON

Registration / WHOIS →DNS records →