indexo.dev

qcmethod.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-01 · ok HTTP/1.1 200 609 ms crawled 2026-05-06

US · 96.126.117.69 · AS63949 Akamai Connected Cloud

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
Quasicontinuum Method
Language
en

Technology

Server
nginx

Contact

Address
st modified Mon 04-May-2026

Registration

Registrar
NameCheap, Inc.
Created
2007-06-17
Expires
2026-06-17 28 days left
Updated
2025-06-28
Name servers
  • ns1.linode.com
  • ns2.linode.com
  • ns3.linode.com
  • ns4.linode.com
  • ns5.linode.com

DNS records live

NS
  • ns1.linode.com
  • ns2.linode.com
  • ns3.linode.com
  • ns4.linode.com
  • ns5.linode.com
MX
  • 10 qcmethod.org

Email authentication partial

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

GandiCert
from 2025-06-16 to 2026-07-18
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked over plain HTTP: http://qcmethod.org/

present
  • x-frame-options
  • x-content-type-options
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Linked from (1)