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rchandrasekar.com

.com ok HTTP/1.1 200 558 ms

First seen 2026-06-17 · Last seen 2026-06-18 · crawled 2026-06-17

US · 172.67.154.201 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

sector tech subsector hosting infra type homepage

HTML metadata

Title
Welcome to nginx!

Technology

CDN
Cloudflare

Registration

Registrar
NameCheap, Inc.
Created
2025-05-11
Expires
2027-05-11 324 days left
Updated
2026-05-28
Name servers
  • newt.ns.cloudflare.com
  • perla.ns.cloudflare.com

DNS records live

NS
  • newt.ns.cloudflare.com
  • perla.ns.cloudflare.com
MX
  • 0 _dc-mx.58974034f34a.rchandrasekar.com

Email authentication partial

SPF
v=spf1 a mx ip4:159.198.75.122 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwadvhNiEwk/JWW2jdJEcby9EEb+FganVxHzMY72m5z1oayQpftnSCJ12Wb2axK/smM/lgTsDJOIG1lHshReLy…
selectors probed

Certificate (current)

E7
from 2026-05-28 to 2026-08-26
Expires in 66 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rchandrasekar.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (2)

Linked from (1)

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