robotstxt.com

HTML metadata

Technology

CDN

Cloudflare

Registration

Registrar

Hosting Concepts B.V. d/b/a Registrar.eu

Created

2000-06-06

Expires

2032-06-06 2193 days left

Updated

2026-04-21

Name servers

• chan.ns.cloudflare.com
• sri.ns.cloudflare.com

DNS records live

NS

• chan.ns.cloudflare.com
• sri.ns.cloudflare.com

MX

• 1 aspmx.l.google.com
• 10 aspmx2.googlemail.com
• 10 aspmx3.googlemail.com
• 5 alt1.aspmx.l.google.com
• 5 alt2.aspmx.l.google.com

Verified for

• Google

Email authentication partial

SPF

v=spf1 include:u2184761.wl012.sendgrid.net include:_spf.google.com ~all

softfail (~all)

DMARC

v=DMARC1; p=none; pct=100; rua=mailto:dmarc@fili.com

policy: none (monitoring only)

DKIM

• google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs5dbBs19XVc7kVFjImCkczM18kDgNyQeM7cklrOtg34r7bnaP0Wk8GhEB9oZ4IgucyMdUIiV9zu2jp…
• s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz6s67f4bChMERR2bh6b63pjIYswx9QNHJj+RaaVmmJA2HIDp1vb4PbQLPkn76ve9jj1u4+dQZvqgcjJxLH…
• s2: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDwbcr9li8SbE9bsV8kKW6izv/IKPcK3LUhVL8wmRkWXTHafu45iKuhJxEg2GQDQUpkzdmrm/d35XKg2m+QCBz2vp…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://robotstxt.com/

present

• strict-transport-security
• x-frame-options
• x-content-type-options

findings

• missing Content Security Policy
• missing Referrer Policy
• missing Permissions Policy

Links to (7)

• webvitals.dev×1
• urlparse.com×1
• seoapi.com×1
• http.dev×1
• http.app×1
• fili.com×1
• disavowfile.com×1

Linked from (7)

• portscan.com×1
• ip.app×1
• httpcats.com×1
• filibot.com×1
• urlparse.com×1
• webvitals.dev×1
• http.app×1