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

sdfibertech.com · 132.148.45.153:443

Verified

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

Subject
CN=ipv4depot.com
Issuer
C=US O=GoDaddy.com CN=GoDaddy TLS Intermediate CA DV - R1v1
Valid from
2026-08-12T17:01:41+00:00
Expires
2027-02-26T17:01:41+00:00
Days remaining
140
Serial (hex)
4523AA7DEE572D7E
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:sdfibertech.com, DNS:ipv4depot.com, DNS:www.ipv4depot.com

SHA-256 fingerprint

E0:12:59:CB:50:3A:46:2C:FA:D4:9F:37:92:42:D8:86:61:14:6D:C4:4F:34:C0:2E:B6:A2:92:D2:7A:61:18:57
Certificate extensions & PEM
basicConstraints
CA:FALSE
extendedKeyUsage
TLS Web Server Authentication
keyUsage
Digital Signature, Key Encipherment
crlDistributionPoints
Full Name: URI:http://crl.godaddy.com/gdr1v1dv_s1-12.crl
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 2.16.840.1.114413.1.7.23.1 CPS: http://certificates.godaddy.com/repository/
authorityInfoAccess
CA Issuers - URI:http://certificates.godaddy.com/repository/gd_tls_issuing_dv-r1v1.crt OCSP - URI:http://ocsp.godaddy.com/
authorityKeyIdentifier
89:EB:E7:1D:79:C3:BE:DB:3F:DC:8E:20:B0:FB:E4:1E:7C:39:F6:2B
subjectAltName
DNS:sdfibertech.com, DNS:ipv4depot.com, DNS:www.ipv4depot.com
subjectKeyIdentifier
FC:24:0E:15:3F:58:0F:D8:E5:61:8D:9D:CC:D5:02:21:B8:D4:0E:BB
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Aug 12 17:01:42.199 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C3:69:C7:F4:0B:03:AD:0A:3C:04:A7: 6F:A9:92:F8:E6:20:13:B3:E7:AB:C5:04:F3:19:7C:F7: F6:6A:F2:58:6A:02:21:00:93:FF:6F:20:4F:B8:C3:06: CF:1B:B8:A4:1B:49:9E:0E:CA:0E:4E:87:84:D1:E0:60: AC:10:5D:C1:06:FD:CE:37 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 : Aug 12 17:01:42.741 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:C9:5C:9E:00:8F:ED:C8:25:4D:59:82: D9:A6:79:F8:39:E9:06:28:91:A1:91:7C:A7:C2:D6:6C: 02:D3:8F:A6:79:02:20:4F:4C:9C:DC:44:84:1D:A6:0F: 73:2E:C1:B8:28:2B:8A:01:C2:07:21:29:48:74:A7:0F: 94:68:61:9E:09:10:2B Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Aug 12 17:01:43.037 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:C8:BF:1B:2B:06:8B:38:8C:B5:99:C9: 6E:55:AB:8A:F4:5D:28:2A:59:13:00:AD:A5:21:F9:79: 3F:DB:A7:06:8B:02:20:38:05:4F:3C:F8:FE:21:6E:B1: 50:A6:88:48:A4:9B:C5:36:8E:72:A9:9D:FF:9F:F5:E0: 1B:46:98:46:F7:29:9D
-----BEGIN CERTIFICATE-----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TJqven93XwHUBvySDciZ6wscffjJUhv6+hd3O5eLyQAAAZ/27DPVAAAEAwBHMEUC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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-10-08T18:08:29+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=GoDaddy.com CN=GoDaddy TLS Intermediate CA DV - R1v1
Issuer
C=US O=GoDaddy.com CN=GoDaddy TLS Root CA - R1
Valid from
2025-08-28T12:00:00+00:00
Expires
2040-08-24T11:59:59+00:00
Days remaining
5068
Serial (hex)
8AAA80515C0BC688C7955D70F27758AC
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

7A:43:BC:77:47:D0:63:3F:BD:90:FF:90:0C:92:42:41:7C:02:7D:BD:CA:05:AF:72:DA:9A:70:E3:51:8D:BE:2E
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
89:EB:E7:1D:79:C3:BE:DB:3F:DC:8E:20:B0:FB:E4:1E:7C:39:F6:2B
authorityKeyIdentifier
EC:52:11:95:70:73:19:C8:DE:CA:48:43:97:4B:1C:35:24:22:43:50
authorityInfoAccess
CA Issuers - URI:http://certificates.godaddy.com/repository/gd_tls_root-r1.crt
certificatePolicies
Policy: 2.23.140.1.2.1
crlDistributionPoints
Full Name: URI:http://crl.godaddy.com/gd_tls_root-r1.crl 
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=GoDaddy.com CN=GoDaddy TLS Root CA - R1
Issuer
C=US ST=Arizona L=Scottsdale O=GoDaddy.com, Inc. CN=Go Daddy Root Certificate Authority - G2
Valid from
2025-09-24T12:00:00+00:00
Expires
2037-12-31T23:59:59+00:00
Days remaining
4102
Serial (hex)
90DE6C7FB3B50B3C0617724FC13402AD
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

7B:CB:0F:2F:2D:10:31:A6:AF:8D:61:BA:A8:35:D2:83:5A:3B:8B:CC:26:D9:4A:3B:04:8B:16:55:FB:81:29:8C
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE
subjectKeyIdentifier
EC:52:11:95:70:73:19:C8:DE:CA:48:43:97:4B:1C:35:24:22:43:50
authorityKeyIdentifier
3A:9A:85:07:10:67:28:B6:EF:F6:BD:05:41:6E:20:C1:94:DA:0F:DE
authorityInfoAccess
CA Issuers - URI:http://certificates.godaddy.com/repository/gdroot-g2.crt
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.1
crlDistributionPoints
Full Name: URI:http://crl.godaddy.com/gdroot-g2.crl 
-----BEGIN CERTIFICATE-----
MIIFhjCCBG6gAwIBAgIRAJDebH+ztQs8BhdyT8E0Aq0wDQYJKoZIhvcNAQELBQAw
gYMxCzAJBgNVBAYTAlVTMRAwDgYDVQQIEwdBcml6b25hMRMwEQYDVQQHEwpTY290
dHNkYWxlMRowGAYDVQQKExFHb0RhZGR5LmNvbSwgSW5jLjExMC8GA1UEAxMoR28g
RGFkZHkgUm9vdCBDZXJ0aWZpY2F0ZSBBdXRob3JpdHkgLSBHMjAeFw0yNTA5MjQx
MjAwMDBaFw0zNzEyMzEyMzU5NTlaMEYxCzAJBgNVBAYTAlVTMRQwEgYDVQQKEwtH
b0RhZGR5LmNvbTEhMB8GA1UEAxMYR29EYWRkeSBUTFMgUm9vdCBDQSAtIFIxMIIC
IjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwutyndeeSeRO9j0jUjOxADwr
++nlMlGJiwJlYyK1fEYf7IPX50+4LmdXO7oEuVdZnx/sTtyzuUYFR7KB5vYKysRL
HW4W0HxHclHhQ4Aw0T8quVgXAcHJ0XUmFy20wQSSiMGq30h/4qzwajYF7isgCPj3
nIXMCsA9zwDHaTIaCp/1KXRLVJRvGS681Giaxve42D6txJaDjNRWLFCKMhmbYAgH
E1b2DNqCGzp2eiDquCrAFgqTtY2Fk58BOSr8YdT2CWeaKIwx4U8raSqj1g1aTXs3
MRiasGnoQsnAzCG66lcuJ+ag4AvZrG+Q7VyLrpYoHE8Hk4+DLlZ92FinuXYDPx30
wMpYJjA9OlGPB/jUCAYqGvAyMQn4f+0b7C7u9YfQGT4F+XaAG03IaO85sYkcyAm6
w8BINtZOEFrDg+sDqwpM09pAJi1UJiLqH8lcHf0/aKVOLF4L2GIQWY+TCmWCN/+3
/sK8XpegJEgWRTa9Rg3lZD26kthFMxkhWsc7Ec5zF6+9sPaNK4jPZnJ1ZZ3BLOhB
vyDn9uaF+tfAs+UIBmGHH4TmWMz84uWRrJKiLfmYYTgxU5+V33gnubXVR5jvq3jd
EgZbQcXt/CbnnoLe2F3vRFncpbBKI4ElAbMMzONj5HneQmdSWM9KVKoN6ZQTV+wb
t684+CtlJdzys/ZZMDECAwEAAaOCAS8wggErMA4GA1UdDwEB/wQEAwIBhjATBgNV
HSUEDDAKBggrBgEFBQcDATAPBgNVHRMBAf8EBTADAQH/MB0GA1UdDgQWBBTsUhGV
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ZXMuZ29kYWRkeS5jb20vcmVwb3NpdG9yeS9nZHJvb3QtZzIuY3J0MCYGA1UdIAQf
MB0wCAYGZ4EMAQIBMAgGBmeBDAECAjAHBgVngQwBATA1BgNVHR8ELjAsMCqgKKAm
hiRodHRwOi8vY3JsLmdvZGFkZHkuY29tL2dkcm9vdC1nMi5jcmwwDQYJKoZIhvcN
AQELBQADggEBAEhbCwX1uaC5L9mJ+D6X4P/VH6Q2+zfX+dXnEBNNoE/xqboBmdFg
4SPi0+cRl1DBGELmn7L3wXdzuTh+e4bHIgvbzoZL8UJjQbTfE5w/EUU9tn0vsPxh
MgN2uWpme0gEGNTwUoX9D36vh1cDardevHaSbNYXRPR40Hrv5dHgoP0FVeaCZ09u
q2mtRVg6PSIQE5ycT2gPrbFxfo+lF/zxCy6BXkf46toy8AVz30rAYkVBNSqGANO0
rAeYLisohAJC59e+sjjxyFL9i8iYuD1PjUUYTNtQPPeOQKAhAmEphJ0iWPt98lrI
NaewsVVCcxYIgvifrn/Ptta4PPW7Z35c+Yc=
-----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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