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

TLSv1.2

premises.com.au · 202.87.16.30:443

Verified

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

Subject
CN=premises.com.au
Issuer
C=US O=Let's Encrypt CN=YR1
Valid from
2026-08-27T01:46:29+00:00
Expires
2026-11-25T01:46:28+00:00
Days remaining
38
Serial (hex)
06AAFA2946A69B940B60C7C24FD80FCF7E2D
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:diysale.com.au, DNS:firstrealestate.com.au, DNS:listingleads.com.au, DNS:mail.diysale.com.au, DNS:mail.firstrealestate.com.au, DNS:mail.listingleads.com.au, DNS:mail.openpremises.com.au, DNS:mail.premises.com.au, DNS:openpremises.com.au, DNS:premises.com.au, DNS:www.diysale.com.au, DNS:www.firstrealestate.com.au, DNS:www.listingleads.com.au, DNS:www.openpremises.com.au, DNS:www.premises.com.au

SHA-256 fingerprint

5D:C7:08:CD:B9:DF:E8:3D:34:E1:3B:C9:1F:30:CA:F7:3B:E8:FF:D9:9F:87:EB:8B:7A:C8:9B:83:27:EA:A0:9D
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:FALSE
subjectKeyIdentifier
F8:D4:AD:02:13:4E:64:F4:26:BD:86:A1:74:DE:C5:6A:DF:37:19:9E
authorityKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
authorityInfoAccess
CA Issuers - URI:http://yr1.i.lencr.org/
subjectAltName
DNS:diysale.com.au, DNS:firstrealestate.com.au, DNS:listingleads.com.au, DNS:mail.diysale.com.au, DNS:mail.firstrealestate.com.au, DNS:mail.listingleads.com.au, DNS:mail.openpremises.com.au, DNS:mail.premises.com.au, DNS:openpremises.com.au, DNS:premises.com.au, DNS:www.diysale.com.au, DNS:www.firstrealestate.com.au, DNS:www.listingleads.com.au, DNS:www.openpremises.com.au, DNS:www.premises.com.au
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr1.c.lencr.org/46.crl
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Aug 27 02:44:59.372 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:B7:47:ED:29:53:F5:F4:F3:30:B1:52: B8:D0:14:8A:70:CE:95:54:35:D1:EF:E5:C7:05:5B:28: AB:D3:AB:4F:FC:02:20:32:83:0C:9C:3D:BD:DA:5B:69: 33:42:5C:A5:7E:C4:0E:0C:34:91:0D:BB:5F:75:6A:7A: FB:BB:79:E5:FF:EF:28 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 26:E3:64:6E:58:69:21:23:BC:34:3F:47:24:35:9B:37: 92:CD:24:5A:88:D8:15:D3:93:33:FD:99:18:AB:47:23 Timestamp : Aug 27 02:44:57.676 2026 GMT Extensions: 00:00:05:00:39:92:AC:AA Signature : ecdsa-with-SHA256 30:45:02:21:00:D4:ED:29:0E:00:31:6A:F1:50:21:72: C3:F3:31:49:D1:D3:1B:30:EC:E5:B6:6B:D8:DF:FA:9E: DA:54:D2:FE:25:02:20:6F:C6:93:CC:AD:D1:7A:4B:2C: 21:E1:2E:3A:D0:A1:AC:B9:82:E1:58:75:CB:BE:25:E0: BB:65:C8:B3:18:D1:45
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-10-17T07:07:26+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Let's Encrypt CN=YR1
Issuer
C=US O=ISRG CN=Root YR
Valid from
2025-09-03T00:00:00+00:00
Expires
2028-09-02T23:59:59+00:00
Days remaining
686
Serial (hex)
A20253F15F2691C05DC1CE13B9BCCA4E
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

13:94:96:34:D9:9C:D6:FD:6A:A8:0B:C0:34:FE:FA:CC:EB:19:69:FE:EF:98:65:86:71:3E:CD:BB:05:75:8D:3F
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
1F:2F:35:BE:46:14:82:CD:40:B1:AE:79:2C:55:78:FA:F7:D4:68:FB
authorityKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityInfoAccess
CA Issuers - URI:http://yr.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://yr.c.lencr.org/ 
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=ISRG CN=Root YR
Issuer
C=US O=Internet Security Research Group CN=ISRG Root X1
Valid from
2026-05-13T00:00:00+00:00
Expires
2032-09-02T23:59:59+00:00
Days remaining
2147
Serial (hex)
F24B6D17F9D9AD7CB1C9FEA78782699F
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

07:26:39:D0:B1:40:D5:BF:FA:E1:6A:D9:C3:F6:CC:60:86:04:06:21:F5:1E:E6:1A:6D:46:A8:91:5C:07:CF:76
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
DE:E7:5B:60:D0:22:6D:40:28:7D:3F:0D:01:FE:A4:B5:52:B4:51:94
authorityKeyIdentifier
79:B4:59:E6:7B:B6:E5:E4:01:73:80:08:88:C8:1A:58:F6:E9:9B:6E
authorityInfoAccess
CA Issuers - URI:http://x1.i.lencr.org/
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://x1.c.lencr.org/ 
-----BEGIN CERTIFICATE-----
MIIF9DCCA9ygAwIBAgIRAPJLbRf52a18scn+p4eCaZ8wDQYJKoZIhvcNAQELBQAw
TzELMAkGA1UEBhMCVVMxKTAnBgNVBAoTIEludGVybmV0IFNlY3VyaXR5IFJlc2Vh
cmNoIEdyb3VwMRUwEwYDVQQDEwxJU1JHIFJvb3QgWDEwHhcNMjYwNTEzMDAwMDAw
WhcNMzIwOTAyMjM1OTU5WjAuMQswCQYDVQQGEwJVUzENMAsGA1UEChMESVNSRzEQ
MA4GA1UEAxMHUm9vdCBZUjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIB
ANvGJnN78CTJdWL3+eGfsLN5TrNBJs+VH9hRXqRbwxu9sGNiB0BD1fcOxbSUQCJI
M1xE13Db+5Cw1w0s0EBYsvuIP/6joF0w8cuImbgR1OGgYbSQ4OpzI+DG8SGuTlcE
873OCS+kh3srlo6vl43M5OJg4Aeo1sfHp6kTJDoIiFBNJAY+OKfX/FUvYKuhjT+n
o49lmqmupSBI5PkBQiqrEGtWU5uxU/cQWHGu8jSjFBznZqvbNPLMXMLFxCb3WTfr
JBXXjqvWG+v4bjzxjjeAtOlU7qarRDvNOyAuQYLln904M+faKx8hnLCpJ15ZqaEg
cNlY+9MMWcC5yvL2A2j3l9+2buggZX+dOE91zYmIdawTvSZuVvlbRrAlLxIB6pwM
BjneXCjYQ8+3BCCjssbSNpZU3hTcBDdhfAlEDlYr6pEatnMdmDT5BqnKC92bd0Eh
M1fbLHioLccLCuievT8ZkPhZrq7Mii7gNXAcUEAR8+lzYal+9zTg7C5DALyVOeG/
CqfRAMn1KSHCR0NSA6P8tn/mGRlnCct5rtVCLnVySVpU6H1qGg3DgTOuskf8eahT
MiYbI5ezPJmO5ertalskQ1utp74+eDy92PI4ftHKTbq9IWhH4YZKh3WnJEIt+oQv
lYZbY8tpEroKrFB6PFGzrJIDRyts4HqvuH52RFj2zv/BAgMBAAGjgeswgegwDgYD
VR0PAQH/BAQDAgEGMBMGA1UdJQQMMAoGCCsGAQUFBwMBMA8GA1UdEwEB/wQFMAMB
Af8wHQYDVR0OBBYEFN7nW2DQIm1AKH0/DQH+pLVStFGUMB8GA1UdIwQYMBaAFHm0
WeZ7tuXkAXOACIjIGlj26ZtuMDIGCCsGAQUFBwEBBCYwJDAiBggrBgEFBQcwAoYW
aHR0cDovL3gxLmkubGVuY3Iub3JnLzATBgNVHSAEDDAKMAgGBmeBDAECATAnBgNV
HR8EIDAeMBygGqAYhhZodHRwOi8veDEuYy5sZW5jci5vcmcvMA0GCSqGSIb3DQEB
CwUAA4ICAQA8spSI95KKfn2W6GMmDpHBJSPaLbsS3W93cijJCRCYAc1fsJgL1FIL
7C0C9ecPOdcwB2fi0Dk2p94j9iTJCxmt5CFSKLRWwnXT2MMSXexVxqoVB79BdWPx
VXETkVme/qYSAuKVHh5Ps+5BixgmwS1JkjSAc+MfrUbNssVEEnH0aEiAh+rotXAV
JSP/Ye7LJPEwD9DWG72vVWbhAcuOf5OLjz57Ctk7MgQHynZ7+PlHJtajroCaIbtC
r6tcZZaAwUQm+jQyeWdV+2hv9deOYFmKeQyjjcSrN5Nadrw+L9DZJLbA1HqeNvLh
BgqpP0fvJq2N6EtD574N6eMI7uMsJTnji2UDz9el5XLSv9fqJMuDQtYVb2oTNoKp
oUqhxPVC0aq4eG5MESaIdn8b5ZGSSeAJLMHXljEdlNza+ncfkviXk1POLnnFdvx8
/gk6M374WbLWFXw8N141B/Rl/tINGfl1TxOIiqtiMYkL02RSGb1kq34BL9NPP27z
RGMuHGnzS3hFIrRTfKxrzUZ9RzQWzEG3K6fJ3r2nqSltkeytis9DIBoFY9VmVyjL
M71DMi+y1+TRSJVClEMwvA4yL++7q9XZx5r5wBRWB4kQTKH5qyoZnDw7iiuh1lID
yDFx8r7i9vIJU5HS3moZLkYWAOilMaV9N56A9Bgb6dNcHkvg3NoaYA==
-----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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