Website verification service

General information

Check of nameservers (DNS)

Nameserver Status IP address TTL
ns16.hostaan.fiОтсутствует-
ns15.hostaan.fiОтсутствует-

PING check

Server location Status Result min / medium / max, ms
Canada / / /
China / / /
France / / /
Germany 4 / 4 5.384 / 5.395 / 5.409
Netherlands / / /
Poland / / /
Ukraine 4 / 4 14.137 / 14.164 / 14.203
United Kingdom 4 / 4 1.123 / 1.155 / 1.169
United States / / /

HTTP check

The website operates on the modern HTTP/2 protocol

HTTP/2 protocol support

Support web server
Support ALPN

Geographic access

Server location Status HTTP code Time, S Size
Canada
China
France 301 (Moved Permanently) 0.138 0 B
Germany 301 (Moved Permanently) 0.09 0 B
Netherlands 301 (Moved Permanently) 0.117 0 B
Poland 301 (Moved Permanently) 0.065 0 B
Ukraine 301 (Moved Permanently) 0.086 0 B
United Kingdom 301 (Moved Permanently) 0.099 0 B
United States

SSL verification

The certificate is installed correctly

Certificate

The certificate match the domain name
  • Name: www.polarfiber.com
  • Aliases: www.polarfiber.com
  • Issuance center: WE1
  • Organization:
  • Location:
  • Serial number: 262601876976157869946098267778917042308
  • Signature algorithm: ecdsa-with-SHA256

Validity

Certificate is active
  • Certificate validity: 14.12.2024
  • Certificate expiration: 14.03.2025
  • The certificate expires in days: 52

Certificate signature chain

The signature chain is set correctly
  • Name:  www.polarfiber.com
  • Active from:  14.12.2024 till: 14.03.2025
  • 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