indexo.dev

aryang.dev

.dev crawl

First seen 2026-05-09 · Last seen 2026-05-15 · ok HTTP/1.1 200 943 ms crawled 2026-05-15

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
a.r.yang
Generator
Gatsby 5.14.3

Technology

CDN
Fastly
Server
GitHub.com
CMS
Gatsby

Social

Contact

Email

DNS records live

NS
  • curitiba.ns.porkbun.com
  • fortaleza.ns.porkbun.com
  • maceio.ns.porkbun.com
  • salvador.ns.porkbun.com
MX
  • 10 fwd1.porkbun.com
  • 20 fwd2.porkbun.com

Email authentication weak

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

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://aryang.dev/

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=31556952

Links to (3)

Linked from (2)