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

nessus.at · 77.244.244.27:443

Verified

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

Subject
CN=*.nessus.at
Issuer
C=LV O=GoGetSSL CN=GoGetSSL RSA DV SSL CA 2
Valid from
2026-07-30T00:00:00+00:00
Expires
2027-02-13T23:59:59+00:00
Days remaining
143
Serial (hex)
0BEE8A29511B6C675AC8242ACEAC73CE
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.nessus.at, DNS:nessus.at

SHA-256 fingerprint

00:CE:11:8E:53:BF:ED:E9:D1:5D:4C:C0:42:60:AE:B5:F2:C7:6F:2E:CF:71:F3:51:D7:B5:C0:B5:AC:42:B9:66
Certificate extensions & PEM
authorityKeyIdentifier
A2:39:94:D8:27:B0:8E:0A:F8:E8:EA:1A:37:7D:EB:C2:E1:77:A9:8D
subjectKeyIdentifier
FF:F1:5D:FC:A2:C9:E0:83:2D:49:07:5C:0E:9B:A7:5E:E9:A3:02:0A
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 2.23.140.1.2.1
authorityInfoAccess
CA Issuers - URI:http://crt.sectigo.com/GoGetSSLRSADVSSLCA2.crt OCSP - URI:http://ocsp.sectigo.com
subjectAltName
DNS:*.nessus.at, DNS:nessus.at
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 : Jul 30 05:11:28.021 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:0D:F6:6F:EC:E1:C7:05:3D:6B:AB:1D:F0: 12:4E:EE:B0:F5:DF:FE:13:1D:98:31:06:A6:1A:5A:BE: C3:E6:FE:DB:02:21:00:AD:BD:86:F3:9D:F6:83:CF:91: 74:30:2A:9D:E8:F8:90:75:61:D9:AB:C1:62:44:87:0F: DA:49:BA:74:2F:2D:8B 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 : Jul 30 05:11:28.783 2026 GMT Extensions: 00:00:05:00:07:4F:E5:BD Signature : ecdsa-with-SHA256 30:45:02:21:00:8B:21:00:C9:1B:CB:BA:D3:1D:B7:40: 13:87:2C:96:4A:6A:8B:ED:92:16:D2:CF:C6:40:DF:4C: 61:3F:1E:16:48:02:20:7F:A3:09:50:B7:15:25:9C:5B: AF:11:7B:B0:E1:80:BC:6B:A1:E4:47:46:E1:B6:F9:45: 34:89:AD:5F:E8:A9:F2 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 : Jul 30 05:11:28.245 2026 GMT Extensions: 00:00:05:00:00:55:F2:94 Signature : ecdsa-with-SHA256 30:46:02:21:00:CD:D6:75:C8:7C:89:00:23:D3:EB:D8: A0:D0:B7:5A:49:D7:00:7F:F4:CB:1E:59:50:F8:A8:EA: 2C:94:86:D9:59:02:21:00:ED:E7:10:18:FD:23:1A:E8: E6:50:CF:E5:0D:C3:40:D0:2A:03:D5:C5:1D:2B:08:54: 7A:11:E9:15:AD:BB:EA:02
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-23T08:45:54+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=LV O=GoGetSSL CN=GoGetSSL RSA DV SSL CA 2
Issuer
C=GB O=Sectigo Limited CN=Sectigo Public Server Authentication Root R46
Valid from
2025-08-20T00:00:00+00:00
Expires
2035-08-19T23:59:59+00:00
Days remaining
3252
Serial (hex)
A9964473E1D001ECC217F844B12609D2
Signature
RSA-SHA384
Public key
RSA 3072

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

B5:28:67:96:DA:DF:16:52:1D:E4:17:72:AB:2F:DB:58:18:72:99:71:B5:27:47:21:14:6C:6E:81:72:BE:FE:07
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
A2:39:94:D8:27:B0:8E:0A:F8:E8:EA:1A:37:7D:EB:C2:E1:77:A9:8D
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
extendedKeyUsage
TLS Web Server Authentication
certificatePolicies
Policy: 2.23.140.1.2.1
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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-----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
4135
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-----
MIIGlTCCBH2gAwIBAgIRANJ/u8HeNZ5SFq1hSVhgmcQwDQYJKoZIhvcNAQEMBQAw
gYgxCzAJBgNVBAYTAlVTMRMwEQYDVQQIEwpOZXcgSmVyc2V5MRQwEgYDVQQHEwtK
ZXJzZXkgQ2l0eTEeMBwGA1UEChMVVGhlIFVTRVJUUlVTVCBOZXR3b3JrMS4wLAYD
VQQDEyVVU0VSVHJ1c3QgUlNBIENlcnRpZmljYXRpb24gQXV0aG9yaXR5MB4XDTIx
MDMyMjAwMDAwMFoXDTM4MDExODIzNTk1OVowXzELMAkGA1UEBhMCR0IxGDAWBgNV
BAoTD1NlY3RpZ28gTGltaXRlZDE2MDQGA1UEAxMtU2VjdGlnbyBQdWJsaWMgU2Vy
dmVyIEF1dGhlbnRpY2F0aW9uIFJvb3QgUjQ2MIICIjANBgkqhkiG9w0BAQEFAAOC
Ag8AMIICCgKCAgEAk77VNlJ12AEjoBxHQknuY7a3If3EldVIKyZ8FFMQ2nn9K7ct
pNQs+uoy3UnCub0PSD17WphUr55dMXRPB/xQId2kz2hPGxJjbSWZTCqZ80gwYfqB
fB6nCErcPiscHxhMcao1jK34bug7StnllALWiYQTqm3ITzPMUJY3kjPcX4jnn1TZ
SPCYQ9Zm/Z8XOEPFAVEL1+MjDxRdWxTnS77d9MjaAzfR1jmhIVEwg7Bt1zBOlluR
8HAkq79FgWRDDb0hOi886Z4NyyC1QifM2m+b7mQwkDnNk2WBITG1I1AzNyLjOO34
MTDMRf5i+dFdMnlCh99qzFYZQE3Oqrv5tXZJlPEn+JGlg+UGs2MOgNzgElWApjtm
tDmHLcjw0NEU6eQNTQ72XVdyxTscR1ad4tX7gWGMzE2AkDRbt9cUddzYBEifwMEo
iLTpHMqnsfFWt3tJTFnlIBWohAIp+jiUaZpJBo/NH3kUFxIMg3reH7GX7vmXeCik
yESS6X0mBaZYcpt5E9gRX67FOGI0aLKGMI74kGGeMmz1BzbNokxu7Io27fLmmRVE
cMN8vJw5wLTha/eDJSNX2RKA5UnwdQ/vjescm1QotCE8/HwK/+97a3X/ix2gGQWr
+vgrgULoOLq7+6r9PeDzyt9Ol5cp7fMYVumllqy9w5CYsuD5otSmR0N8bc8CAwEA
AaOCASAwggEcMB8GA1UdIwQYMBaAFFN5v1qqK0rPVIDh2JvAnfKyA2bLMB0GA1Ud
DgQWBBRWc1hklfmSGrASKgRieaFAFYghSTAOBgNVHQ8BAf8EBAMCAYYwDwYDVR0T
AQH/BAUwAwEB/zAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwEQYDVR0g
BAowCDAGBgRVHSAAMFAGA1UdHwRJMEcwRaBDoEGGP2h0dHA6Ly9jcmwudXNlcnRy
dXN0LmNvbS9VU0VSVHJ1c3RSU0FDZXJ0aWZpY2F0aW9uQXV0aG9yaXR5LmNybDA1
BggrBgEFBQcBAQQpMCcwJQYIKwYBBQUHMAGGGWh0dHA6Ly9vY3NwLnVzZXJ0cnVz
dC5jb20wDQYJKoZIhvcNAQEMBQADggIBADpvBIlq7bMU0cFDT/9P9+BsgCkRgQs0
S6Bf7vJSlWMHwby0VGvxCS0hrbi0K2BINZbEbsVsgpQq04431yyoVn3Hldorgq24
RldRDOOipEZDTFB9wC9HYt1thHF00XeG2C8KC1plwoEzKAIhPvefI/C3cT0CfTXJ
uFjUbKIgSwjNjw6YHtLgoy/hd5+JLUlLco/gzFX/qWbT7tEquOMYpsNKWZj8TLqP
q6zMiG4Na6feEZte6YPXGrMWlTWN341vDedc+yxQqSug79HJUQcOZs7KyDWztmae
QxsPE49UV/8XwrfZtZaYyrs4FpD94Z4Q8dzXGL8+qEJjxgcza7W6PROaClubavd1
VKPm8+aCW77u7SxpR2TFGL6kPdxsKyFijpcunR5V79sUyROfNdzjrAcFWZXK8sbb
9FlnwuVG677JLv+ZVTX5AxLvW5OB4zt5uS+zB62wJ/Wv+jXGAttSAcJec4iFgCWH
Rvdi/jJoSzRLa3nEzx6pFIzclSCnh0u1xCeLcUBypSiPga8W+6PkuoyQq8U9qs9E
oxG5NvrvlyshwUS9yvcZRGw7Ljlx4jJH/BhIPR8kIBCQj1vna9TziZOrw1Of8hDU
bHKFG9Pm8Dp2vbjz/2JH39qvxshPKVllGfq+5klPm7yZRUYTiCMAbqwNdL/nsqF2
Rnnyp58XRStJ
-----END CERTIFICATE-----

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

View certificate JSON

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