indexo.dev

mattoverby.net

.net crawl

First seen 2026-05-07 · Last seen 2026-05-14 · ok HTTP/1.1 200 329 ms crawled 2026-05-14

US · 185.199.108.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Matthew Overby

Technology

CDN
Fastly
Server
GitHub.com

Social

Registration

Registrar
Squarespace Domains II LLC
Created
2016-02-10
Expires
2027-02-10 266 days left
Updated
2026-01-26
Name servers
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com

DNS records live

NS
  • ns-cloud-a1.googledomains.com
  • ns-cloud-a2.googledomains.com
  • ns-cloud-a3.googledomains.com
  • ns-cloud-a4.googledomains.com
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org

Email authentication weak

SPF
v=spf1 include:mailgun.org ~all
softfail (~all)
DMARC
not published
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCw2PkzGRbI6m32dUuvrqZKo5nCsNnLsZki7XyONFwXVx0XCKYReGSXk/Uc0wtih/gus8tuJxvCtDVLdS1e9jPIlERQECh…
selectors probed

Certificate (current)

R13
from 2026-04-24 to 2026-07-23
Expires in 65 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://mattoverby.net/

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

Links to (8)

Linked from (1)