indexo.dev

jarn.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 860 ms crawled 2026-05-18

US · 66.241.124.38 · AS40509 Fly.io, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
JARN technology leadership and software development
Language
en

Technology

Server
Fly
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • unpkg.com×2
  • cdn.jsdelivr.net×1
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

Social

Contact

Email

Registration

Registrar
eNom, LLC
Created
1998-04-29
Expires
2027-04-28 343 days left
Updated
2026-03-24
Name servers
  • bingo.ns.cloudflare.com
  • jarred.ns.cloudflare.com

DNS records live

NS
  • bingo.ns.cloudflare.com
  • jarred.ns.cloudflare.com
MX
Show 7 MX records
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
  • 30 aspmx4.googlemail.com
  • 30 aspmx5.googlemail.com

Email authentication partial

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:8fmiocqt@ag.eu.dmarcian.com; ruf=mailto:8fmiocqt@fr.eu.dmarcian.com; adkim=s; aspf=s;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdulrsg2uULEgHivxb7MTAbapBunzFetY/pj02+7tmdarkoz45ZKaX5b9eyk7+7kKySruX2/EHV2xfIa3FGv…
selectors probed

Certificate (current)

E7
from 2026-05-11 to 2026-08-09
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)