indexo.dev

goodfellowpublishers.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-08 · ok HTTP/1.1 200 9017 ms crawled 2026-05-11

CA · 91.136.20.82 · AS9115 Hostpapa UK Ltd.

Reputation 92/100 no dmarc policy

Classifying

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2008-03-05
Expires
2027-03-05 289 days left
Updated
2026-01-05
Name servers
  • ns1.meganameservers.eu
  • ns2.meganameservers.eu
  • ns3.meganameservers.eu

DNS records live

NS
  • ns1.meganameservers.eu
  • ns2.meganameservers.eu
  • ns3.meganameservers.eu
MX
  • 10 mx1c51.megamailservers.eu
  • 100 mx2c51.megamailservers.eu
  • 110 mx3c51.megamailservers.eu
  • 120 mx4c51.megamailservers.eu
TXT
  • sallyworkshere
  • google-site-verification=MLFe7Xth6FO-vfsXTKSHJ3LubEhPCIoSyUZtp6jI51o

Email authentication weak

SPF
v=spf1 include:spfc51.megamailservers.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-08-04 to 2026-08-05
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.goodfellowpublishers.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Linked from (1)