Website verification service

General information

IPv4 protocol

  • IP: 104.18.243.99
  • PTR: -
  • Provider: Cloudflare, Inc. (CLOUD14)
  • Subnet: 104.16.0.0/12
  • Country: United States,US
  • Blocking: Not blocked

IPv6 protocol

  • IP: 2606:4700::6811:B062
  • PTR: -
  • Provider: Cloudflare, Inc. (CLOUD14)
  • Subnet: 2606:4700::/32
  • Country: United States,US

Check of nameservers (DNS)

Nameserver Status IP address TTL
venus.ns.cloudflare.com
jeff.ns.cloudflare.com

PING check

Server location Status Result min / medium / max, ms
Canada 4 / 4 7.547 / 7.706 / 8.007
China 4 / 4 6.375 / 8.077 / 9.645
France 4 / 4 5.293 / 5.308 / 5.344
Germany 4 / 4 5.417 / 5.426 / 5.435
Netherlands 4 / 4 1.260 / 1.285 / 1.334
Poland 4 / 4 0.933 / 1.060 / 1.311
Ukraine 4 / 4 15.214 / 15.243 / 15.307
United Kingdom 4 / 4 1.361 / 1.373 / 1.397
United States 4 / 4 0.968 / 1.054 / 1.152

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 301 (Moved Permanently) 0.058 0 B
China 301 (Moved Permanently) 0.085 0 B
France 301 (Moved Permanently) 0.065 0 B
Germany 301 (Moved Permanently) 0.06 0 B
Netherlands 301 (Moved Permanently) 0.045 0 B
Poland 301 (Moved Permanently) 0.098 0 B
Ukraine 301 (Moved Permanently) 0.102 0 B
United Kingdom 301 (Moved Permanently) 0.023 0 B
United States 301 (Moved Permanently) 0.039 0 B

SSL verification

The certificate is installed correctly

Certificate

The certificate match the domain name
  • Name: gumroad.com
  • Aliases: gumroad.com, *.gumroad.com
  • Issuance center: WE1
  • Organization:
  • Location:
  • Serial number: 184497707116466061582363083691283225082
  • Signature algorithm: ecdsa-with-SHA256

Validity

Certificate is active
  • Certificate validity: 28.03.2025
  • Certificate expiration: 27.06.2025
  • The certificate expires in days: 90

Certificate signature chain

The signature chain is set correctly
  • Name:  gumroad.com
  • Active from:  28.03.2025 till: 27.06.2025
  • 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