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 |
|
4
/
4
|
7.522
/
7.550
/
7.611
|
China |
|
4
/
4
|
3.667
/
8.082
/
13.552
|
France |
|
4
/
4
|
4.924
/
4.966
/
5.070
|
Germany |
|
4
/
4
|
1.597
/
1.622
/
1.670
|
Netherlands |
|
4
/
4
|
1.399
/
1.432
/
1.472
|
Poland |
|
4
/
4
|
0.988
/
1.320
/
1.784
|
Ukraine |
|
4
/
4
|
15.137
/
15.148
/
15.163
|
United Kingdom |
|
4
/
4
|
1.169
/
1.185
/
1.199
|
United States |
|
4
/
4
|
0.949
/
0.982
/
1.017
|
The website operates on the modern HTTP/2 protocol
Server location |
Status |
HTTP code |
Time, S |
Size |
Canada |
|
403 (Forbidden)
|
0.073 |
5.17 KB |
China |
|
403 (Forbidden)
|
0.023 |
5.17 KB |
France |
|
403 (Forbidden)
|
0.047 |
5.17 KB |
Germany |
|
403 (Forbidden)
|
0.029 |
5.15 KB |
Netherlands |
|
403 (Forbidden)
|
0.03 |
5.22 KB |
Poland |
|
403 (Forbidden)
|
0.091 |
5.17 KB |
Ukraine |
|
403 (Forbidden)
|
0.057 |
5.17 KB |
United Kingdom |
|
403 (Forbidden)
|
0.023 |
5.17 KB |
United States |
|
403 (Forbidden)
|
0.064 |
5.17 KB |
SSL verification
The certificate is installed correctly
Certificate
The certificate match the domain name
- Name: upi.edu
- Aliases: upi.edu, *.upi.edu
- Issuance center: WE1
- Organization:
- Location:
- Serial number: 201730496284380100412466384039217998886
- Signature algorithm: ecdsa-with-SHA256
Validity
Certificate is active
- Certificate validity: 18.03.2025
- Certificate expiration: 16.06.2025
- The certificate expires in days:
80
Certificate signature chain
The signature chain is set correctly
|
-
Name:
upi.edu
-
Active from:
18.03.2025 till:
16.06.2025
-
Issuance center:
WE1
-
Organization:
|
|
|
-
Name:
WE1
-
Active from:
13.12.2023 till:
20.02.2029
-
Issuance center:
GTS Root R4
-
Organization:
Google Trust Services
|
|
|
-
Name:
GTS Root R4
-
Active from:
15.11.2023 till:
28.01.2028
-
Issuance center:
GlobalSign Root CA
-
Organization:
Google Trust Services LLC
|
|