Website verification service
IPv4 protocol
- IP: -
- PTR: -
- Provider: -
- Subnet: -
- Country: -
- Blocking:
IPv6 protocol
- IP: -
- PTR: -
- Provider: -
- Subnet: -
- Country: -
Check of nameservers (DNS)
| Nameserver |
Status |
IP address |
TTL |
| Server location |
Status |
Result |
min / medium / max, ms |
| Canada |
|
/
|
/
/
|
| China |
|
/
|
/
/
|
| France |
|
4
/
4
|
27.446
/
27.619
/
27.867
|
| Germany |
|
4
/
4
|
16.655
/
16.731
/
16.827
|
| Netherlands |
|
4
/
4
|
19.528
/
19.584
/
19.637
|
| Poland |
|
4
/
4
|
17.727
/
17.777
/
17.836
|
| Ukraine |
|
/
|
/
/
|
| United Kingdom |
|
4
/
4
|
31.092
/
31.116
/
31.139
|
| United States |
|
/
|
/
/
|
The website operates on the modern HTTP/2 protocol
| Server location |
Status |
HTTP code |
Time, S |
Size |
| Canada |
|
|
|
|
| China |
|
|
|
|
| France |
|
301 (Moved Permanently)
|
0.073 |
166 B |
| Germany |
|
301 (Moved Permanently)
|
0.065 |
166 B |
| Netherlands |
|
301 (Moved Permanently)
|
0.046 |
166 B |
| Poland |
|
301 (Moved Permanently)
|
0.04 |
166 B |
| Ukraine |
|
|
|
|
| United Kingdom |
|
301 (Moved Permanently)
|
0.087 |
166 B |
| United States |
|
|
|
|
SSL verification
The certificate is installed correctly
Certificate
The certificate match the domain name
- Name: sedlacek-t.cz
- Aliases: sedlacek-t.cz, www.sedlacek-t.cz
- Issuance center: R11
- Organization:
- Location:
- Serial number: 406654831973363120857279115826477402450298
- Signature algorithm: sha256WithRSAEncryption
Validity
Certificate is active
- Certificate validity: 20.01.2025
- Certificate expiration: 20.04.2025
- The certificate expires in days:
20
Certificate signature chain
The signature chain is set correctly
|
|
-
Name:
sedlacek-t.cz
-
Active from:
20.01.2025 till:
20.04.2025
-
Issuance center:
R11
-
Organization:
|
|
|
|
|
-
Name:
R11
-
Active from:
13.03.2024 till:
12.03.2027
-
Issuance center:
ISRG Root X1
-
Organization:
Let's Encrypt
|
|
|
