Apex, subdomain, or URL. We figure it out.
Results for
dnsbackup.net
TLS certificate
The certificate is in date but the chain did not verify.
Untrusted147 days left
Certificate
- Issuer
- RapidSSL TLS RSA CA G1 (DigiCert Inc)
- Subject
- *.nameserver.sk
Validity
- Valid from
- Apr 10, 2026
- Valid to
- Oct 25, 2026
Connection
- Protocol
- TLSv1.3
- Key
- RSA 2048
- Cipher
- TLS_AES_256_GCM_SHA384 (TLSv1.3)
Subject alternative names (2)
- *.nameserver.sk
- nameserver.sk
Chain
- 01
*.nameserver.sk
issued by RapidSSL TLS RSA CA G1 (DigiCert Inc)
- 02
RapidSSL TLS RSA CA G1 (DigiCert Inc)
issued by DigiCert Global Root G2 (DigiCert Inc)
- 03
DigiCert Global Root G2 (DigiCert Inc)
root
Fingerprint
- SHA-256
- F9:C1:48:2E:7C:7A:0A:B3:73:AE:7D:D2:00:8D:C8:10:AE:0B:0E:69:FB:EA:1B:F7:06:EF:98:CC:70:EC:0B:00
- Serial number
- 024164CFFC55275BD84EB91B4311130B