indexo.dev

perf1.com

.com toplist crawl dns

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2460 ms crawled 2026-05-18

FR · 81.92.85.46 · AS20756 Nameshield SAS

Reputation 100/100

Classifying

Technology

Server
Apache

Registration

Registrar
Nameshield SAS
Created
2006-03-11
Expires
2029-03-11 1027 days left
Updated
2025-12-15
Name servers
  • nsa.perf1.fr
  • nsb.perf1.com
  • nsc.perf1.com
  • nsz.perf1.com
  • nsz.perf1.fr

DNS records live

NS
  • nsa.perf1.fr
  • nsb.perf1.com
  • nsc.perf1.com
  • nsz.perf1.com
  • nsz.perf1.fr
MX
  • 30 mx.perf1.com
  • 40 mx2.perf1.fr
  • 50 mx3.perf1.fr

Email authentication strong

SPF
v=spf1 exists:%{ir}.%{v}.mspf.perf1.com -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:nameshield.rua@emailsecurity.merox.io; ruf=mailto:nameshield.ruf@emailsecurity.merox.io; fo=1
policy: reject (enforced)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvkDKxwKGmIAmq/DpKHQD7XBqmwqNM8HcPbNCbKfwKbVE5OFO21jynp0CZSWlt3iw8YMeAzRaOIhR4R…
selectors probed

Certificate (current)

Thawte TLS RSA CA G1
from 2025-10-03 to 2026-11-04
Expires in 169 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.perf1.com

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
permissions-policy
microphone=(), accelerometer=(), battery=(), camera=(), geolocation=(), gyroscope=(), magnetometer=(), payment=(), usb=(), vr=(), wake-lock=()
x-content-type-options
nosniff
content-security-policy
default-src * blob: data: http: https: 'unsafe-inline' 'unsafe-eval'; report-uri https://reports.nameshield.net/
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (1)