indexo.dev

rslrs1-server.com

.com dns

First seen 2026-05-13 · Last seen 2026-05-15 · ok HTTP/1.1 200 1654 ms crawled 2026-05-19

CA · 66.49.201.7 · AS33139 Canaca-com Inc.

Reputation 77/100 weak security headers permissive spf no dmarc policy

Classifying

Technology

Server
Apache

Registration

Registrar
Tucows Domains Inc.
Created
2015-11-24
Expires
2026-11-24 186 days left
Updated
2026-04-12
Name servers
  • ns.rslrs1-server.com
  • ns2.rslrs1-server.com

DNS records live

NS
  • ns.rslrs1-server.com
  • ns2.rslrs1-server.com
MX
  • 0 rslrs1-server.com

Email authentication weak

SPF
v=spf1 a mx ip4:66.49.201.7 mx:rslrs1-server.com +all
permissive (+all) — anyone can send as this domain
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx0SvBxLV3pBdRra8t34WvolHzQh3BG60rQN0Ws726gf+923V1Y/rgTVDaVsHe/gyKr/6wAgRH5smBq…
selectors probed

Certificate (current)

R12
from 2026-04-23 to 2026-07-22
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://rslrs1-server.com/

present
  • x-frame-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN