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

uiowa.edu · 54.163.225.50:443

Verified

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

Subject
C=US ST=Iowa O=University of Iowa CN=uiowa01.prod.drupal.uiowa.edu
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA OV R36
Valid from
2026-08-25T00:00:00+00:00
Expires
2027-03-11T23:59:59+00:00
Days remaining
162
Serial (hex)
2BA2EE80A4C4DD402D3A760DC3F7541C
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:uiowa01.prod.drupal.uiowa.edu, DNS:*.center.uiowa.edu, DNS:*.clas.uiowa.edu, DNS:*.conference.uiowa.edu, DNS:*.course.uiowa.edu, DNS:*.grad.uiowa.edu, DNS:*.journalism.uiowa.edu, DNS:*.lab.uiowa.edu, DNS:*.org.uiowa.edu, DNS:*.physics.uiowa.edu, DNS:*.prod.drupal.uiowa.edu, DNS:*.program.uiowa.edu, DNS:*.shl.uiowa.edu, DNS:*.sites.uiowa.edu, DNS:*.studio.uiowa.edu, DNS:*.uc.uiowa.edu, DNS:175.uiowa.edu, DNS:advisingcenter.uiowa.edu, DNS:americanstudies.uiowa.edu, DNS:anthropology.uiowa.edu, DNS:arts.uiowa.edu, DNS:cinematicarts.uiowa.edu, DNS:cio.uiowa.edu, DNS:clcl.uiowa.edu, DNS:communicationstudies.uiowa.edu, DNS:coworkcommons.uiowa.edu, DNS:cs.uiowa.edu, DNS:csd.uiowa.edu, DNS:csi.its.uiowa.edu, DNS:datascience-workshop.uiowa.edu, DNS:debate.uiowa.edu, DNS:desmoines.uiowa.edu, DNS:distance.uiowa.edu, DNS:dos.uiowa.edu, DNS:endingviolence.uiowa.edu, DNS:ethicspublicpolicy.uiowa.edu, DNS:geriatricpain.org, DNS:grad.uiowa.edu, DNS:hipaa.uiowa.edu, DNS:history.uiowa.edu, DNS:iconsortium.subst-abuse.uiowa.edu, DNS:icsa.uiowa.edu, DNS:igec.uiowa.edu, DNS:interdepartmentalstudies.uiowa.edu, DNS:interdisciplinaryprograms.uiowa.edu, DNS:iowasummermusiccamps.uiowa.edu, DNS:iowasummerwritingfestival.uiowa.edu, DNS:iowasuperfund.uiowa.edu, DNS:isa.uiowa.edu, DNS:itcommunities.uiowa.edu, DNS:itpmo.uiowa.edu, DNS:itsecurity.uiowa.edu, DNS:iwp.uiowa.edu, DNS:jacobsoninstitute.org, DNS:journalism.uiowa.edu, DNS:multicultural.uiowa.edu, DNS:neuroimaging.uiowa.edu, DNS:nrcfcp.uiowa.edu, DNS:obermann.uiowa.edu, DNS:osc.uiowa.edu, DNS:physics.uiowa.edu, DNS:pier.uiowa.edu, DNS:president.uiowa.edu, DNS:sbirt.uiowa.edu, DNS:shl.uiowa.edu, DNS:sim-ia.uiowa.edu, DNS:slis.uiowa.edu, DNS:socialwork.uiowa.edu, DNS:spanish-portuguese.uiowa.edu, DNS:speakout.uiowa.edu, DNS:techforum.uiowa.edu, DNS:uc.uiowa.edu, DNS:uiowa.edu, DNS:uipress.uiowa.edu, DNS:writing.uiowa.edu, DNS:writinguniversity.org, DNS:writinguniversity.uiowa.edu, DNS:www.cs.uiowa.edu, DNS:www.jacobsoninstitute.org, DNS:www.obermann.uiowa.edu, DNS:www.physics.uiowa.edu, DNS:www.president.uiowa.edu, DNS:www.slis.uiowa.edu, DNS:www.uiowa.edu, DNS:www.uipress.uiowa.edu, DNS:www.writinguniversity.org, DNS:www.writinguniversity.uiowa.edu

SHA-256 fingerprint

25:7E:A4:68:1C:C1:0C:C1:77:06:8E:90:DF:6B:3A:2D:18:64:C9:7B:00:7A:CF:A2:C2:38:2A:8E:51:3D:C3:7C
Certificate extensions & PEM
authorityKeyIdentifier
E3:66:74:BB:70:68:8D:2C:5D:4E:0E:A6:4A:8F:9B:37:22:9C:82:92
subjectKeyIdentifier
15:19:30:D2:3E:D8:3E:45:AF:2E:57:95:C9:62:2A:23:6C:3E:2B:81
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 1.3.6.1.4.1.6449.1.2.1.3.4 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationCAOVR36.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationCAOVR36.crt OCSP - URI:http://ocsp.sectigo.com
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Aug 25 16:38:17.377 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:2C:2B:43:2D:E8:1A:68:01:E3:48:04:BA: 9B:B2:81:30:2F:F6:D2:46:68:DD:C6:BB:7C:CC:59:BD: 5E:D2:97:6E:02:20:45:17:B5:93:7B:E8:29:E3:FD:E9: 72:05:62:35:BD:9A:03:16:7E:A9:40:4B:16:D9:64:B9: 25:0B:07:68:67:A5 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 8E:CA:47:0B:AC:DE:6A:F3:A2:06:B0:A4:7A:84:B7:46: FE:1F:C6:BF:95:3E:25:E6:9B:4E:E4:02:48:F3:C6:E8 Timestamp : Aug 25 16:38:17.783 2026 GMT Extensions: 00:00:05:00:0A:F0:1B:4D Signature : ecdsa-with-SHA256 30:45:02:20:4C:01:F9:2F:9B:67:65:F0:38:E2:CC:07: 56:41:65:45:D8:D7:75:4B:57:FA:94:E8:C5:AC:A8:1B: 2C:A8:58:2A:02:21:00:AD:79:70:19:8E:0E:2D:6C:31: AD:85:5A:B9:E6:68:7E:B3:13:EF:99:D7:58:D0:37:64: 2A:2C:50:39:62:59:4A Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 59:6E:6C:33:86:94:B2:59:72:A2:56:C8:A0:E8:DD:90: 4A:76:E8:08:3D:DA:87:3B:01:08:38:28:14:3C:EE:59 Timestamp : Aug 25 16:38:17.444 2026 GMT Extensions: 00:00:05:00:02:12:D1:5F Signature : ecdsa-with-SHA256 30:45:02:20:78:C6:C9:15:58:7E:60:EF:1E:63:23:0A: C6:77:99:6D:A4:C4:3D:73:FE:34:F4:B6:D5:E5:21:A5: 46:60:A4:0D:02:21:00:B9:C1:FA:92:1A:F9:F2:FC:67: F3:2C:64:6F:9F:9B:A9:99:6B:B1:53:62:D9:04:A8:50: 19:2C:75:1B:BA:D7:F0
subjectAltName
DNS:uiowa01.prod.drupal.uiowa.edu, DNS:*.center.uiowa.edu, DNS:*.clas.uiowa.edu, DNS:*.conference.uiowa.edu, DNS:*.course.uiowa.edu, DNS:*.grad.uiowa.edu, DNS:*.journalism.uiowa.edu, DNS:*.lab.uiowa.edu, DNS:*.org.uiowa.edu, DNS:*.physics.uiowa.edu, DNS:*.prod.drupal.uiowa.edu, DNS:*.program.uiowa.edu, DNS:*.shl.uiowa.edu, DNS:*.sites.uiowa.edu, DNS:*.studio.uiowa.edu, DNS:*.uc.uiowa.edu, DNS:175.uiowa.edu, DNS:advisingcenter.uiowa.edu, DNS:americanstudies.uiowa.edu, DNS:anthropology.uiowa.edu, DNS:arts.uiowa.edu, DNS:cinematicarts.uiowa.edu, DNS:cio.uiowa.edu, DNS:clcl.uiowa.edu, DNS:communicationstudies.uiowa.edu, DNS:coworkcommons.uiowa.edu, DNS:cs.uiowa.edu, DNS:csd.uiowa.edu, DNS:csi.its.uiowa.edu, DNS:datascience-workshop.uiowa.edu, DNS:debate.uiowa.edu, DNS:desmoines.uiowa.edu, DNS:distance.uiowa.edu, DNS:dos.uiowa.edu, DNS:endingviolence.uiowa.edu, DNS:ethicspublicpolicy.uiowa.edu, DNS:geriatricpain.org, DNS:grad.uiowa.edu, DNS:hipaa.uiowa.edu, DNS:history.uiowa.edu, DNS:iconsortium.subst-abuse.uiowa.edu, DNS:icsa.uiowa.edu, DNS:igec.uiowa.edu, DNS:interdepartmentalstudies.uiowa.edu, DNS:interdisciplinaryprograms.uiowa.edu, DNS:iowasummermusiccamps.uiowa.edu, DNS:iowasummerwritingfestival.uiowa.edu, DNS:iowasuperfund.uiowa.edu, DNS:isa.uiowa.edu, DNS:itcommunities.uiowa.edu, DNS:itpmo.uiowa.edu, DNS:itsecurity.uiowa.edu, DNS:iwp.uiowa.edu, DNS:jacobsoninstitute.org, DNS:journalism.uiowa.edu, DNS:multicultural.uiowa.edu, DNS:neuroimaging.uiowa.edu, DNS:nrcfcp.uiowa.edu, DNS:obermann.uiowa.edu, DNS:osc.uiowa.edu, DNS:physics.uiowa.edu, DNS:pier.uiowa.edu, DNS:president.uiowa.edu, DNS:sbirt.uiowa.edu, DNS:shl.uiowa.edu, DNS:sim-ia.uiowa.edu, DNS:slis.uiowa.edu, DNS:socialwork.uiowa.edu, DNS:spanish-portuguese.uiowa.edu, DNS:speakout.uiowa.edu, DNS:techforum.uiowa.edu, DNS:uc.uiowa.edu, DNS:uiowa.edu, DNS:uipress.uiowa.edu, DNS:writing.uiowa.edu, DNS:writinguniversity.org, DNS:writinguniversity.uiowa.edu, DNS:www.cs.uiowa.edu, DNS:www.jacobsoninstitute.org, DNS:www.obermann.uiowa.edu, DNS:www.physics.uiowa.edu, DNS:www.president.uiowa.edu, DNS:www.slis.uiowa.edu, DNS:www.uiowa.edu, DNS:www.uipress.uiowa.edu, DNS:www.writinguniversity.org, DNS:www.writinguniversity.uiowa.edu
-----BEGIN CERTIFICATE-----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EwYDVR0lBAwwCgYIKwYBBQUHAwEwSgYDVR0gBEMwQTA1BgwrBgEEAbIxAQIBAwQw
JTAjBggrBgEFBQcCARYXaHR0cHM6Ly9zZWN0aWdvLmNvbS9DUFMwCAYGZ4EMAQIC
MFQGA1UdHwRNMEswSaBHoEWGQ2h0dHA6Ly9jcmwuc2VjdGlnby5jb20vU2VjdGln
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BQcwAYYXaHR0cDovL29jc3Auc2VjdGlnby5jb20wggGNBgorBgEEAdZ5AgQCBIIB
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cy51aW93YS5lZHWCF2Nvd29ya2NvbW1vbnMudWlvd2EuZWR1ggxjcy51aW93YS5l
ZHWCDWNzZC51aW93YS5lZHWCEWNzaS5pdHMudWlvd2EuZWR1gh5kYXRhc2NpZW5j
ZS13b3Jrc2hvcC51aW93YS5lZHWCEGRlYmF0ZS51aW93YS5lZHWCE2Rlc21vaW5l
cy51aW93YS5lZHWCEmRpc3RhbmNlLnVpb3dhLmVkdYINZG9zLnVpb3dhLmVkdYIY
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d2EuZWR1ghFnZXJpYXRyaWNwYWluLm9yZ4IOZ3JhZC51aW93YS5lZHWCD2hpcGFh
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aW93YXN1cGVyZnVuZC51aW93YS5lZHWCDWlzYS51aW93YS5lZHWCF2l0Y29tbXVu
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dWlvd2EuZWR1gg1vc2MudWlvd2EuZWR1ghFwaHlzaWNzLnVpb3dhLmVkdYIOcGll
ci51aW93YS5lZHWCE3ByZXNpZGVudC51aW93YS5lZHWCD3NiaXJ0LnVpb3dhLmVk
dYINc2hsLnVpb3dhLmVkdYIQc2ltLWlhLnVpb3dhLmVkdYIOc2xpcy51aW93YS5l
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d2EuZWR1ghJzcGVha291dC51aW93YS5lZHWCE3RlY2hmb3J1bS51aW93YS5lZHWC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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-09-30T10:17:14+00:00

Server-presented chain · 3 additional certificates

Chain certificate 1

Subject
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication CA OV R36
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Valid from
2021-03-22T00:00:00+00:00
Expires
2036-03-21T23:59:59+00:00
Days remaining
3460
Serial (hex)
2C1A3C76E943DDDDFF191B31890AED71
Signature
RSA-SHA384
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

65:42:D1:76:BE:D5:0F:19:3C:0C:E2:97:AE:44:EC:D8:A0:A8:6B:EC:2E:DE:68:27:69:34:40:59:B4:E7:85:30
Certificate extensions & PEM
authorityKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
subjectKeyIdentifier
E3:66:74:BB:70:68:8D:2C:5D:4E:0E:A6:4A:8F:9B:37:22:9C:82:92
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: X509v3 Any Policy Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.sectigo.com/SectigoPublicServerAuthenticationRootR46.crl
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/SectigoPublicServerAuthenticationRootR46.p7c OCSP - URI:http://ocsp.sectigo.com
-----BEGIN CERTIFICATE-----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AQEEeDB2ME8GCCsGAQUFBzAChkNodHRwOi8vY3J0LnNlY3RpZ28uY29tL1NlY3Rp
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BzABhhdodHRwOi8vb2NzcC5zZWN0aWdvLmNvbTANBgkqhkiG9w0BAQwFAAOCAgEA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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Issuer
C=US ST=New Jersey L=Jersey City O=The USERTRUST Network CN=USERTrust RSA Certification Authority
Valid from
2021-03-22T00:00:00+00:00
Expires
2038-01-18T23:59:59+00:00
Days remaining
4128
Serial (hex)
D27FBBC1DE359E5216AD6149586099C4
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

92:F3:51:BF:3D:54:16:4D:FA:8D:D8:F9:E1:13:9D:31:50:34:97:86:48:5D:2B:9E:EC:D0:0E:29:71:C1:E6:C5
Certificate extensions & PEM
authorityKeyIdentifier
53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB
subjectKeyIdentifier
56:73:58:64:95:F9:92:1A:B0:12:2A:04:62:79:A1:40:15:88:21:49
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
certificatePolicies
Policy: X509v3 Any Policy
crlDistributionPoints
Full Name: URI:http://crl.usertrust.com/USERTrustRSACertificationAuthority.crl
authorityInfoAccess
OCSP - URI:http://ocsp.usertrust.com
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 3

Subject
C=US ST=New Jersey L=Jersey City O=The USERTRUST Network CN=USERTrust RSA Certification Authority
Issuer
C=US ST=New Jersey L=Jersey City O=The USERTRUST Network CN=USERTrust RSA Certification Authority
Valid from
2010-02-01T00:00:00+00:00
Expires
2038-01-18T23:59:59+00:00
Days remaining
4128
Serial (hex)
01FD6D30FCA3CA51A81BBC640E35032D
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

E7:93:C9:B0:2F:D8:AA:13:E2:1C:31:22:8A:CC:B0:81:19:64:3B:74:9C:89:89:64:B1:74:6D:46:C3:D4:CB:D2
Certificate extensions & PEM
subjectKeyIdentifier
53:79:BF:5A:AA:2B:4A:CF:54:80:E1:D8:9B:C0:9D:F2:B2:03:66:CB
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
-----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 →