indexo.dev

jc.org

.org crawl

First seen 2026-04-17 · Last seen 2026-05-08 · error HTTP 403 crawled 2026-05-14 5 attempts

US · 104.20.17.238 · AS13335 Cloudflare, Inc.

Reputation 90/100 crawl error

http 403

Registration

Registrar
Network Solutions, LLC
Created
1996-04-22
Expires
2030-04-23 1433 days left
Updated
2026-03-23
Name servers
  • gordon.ns.cloudflare.com
  • maeve.ns.cloudflare.com

DNS records live

NS
  • gordon.ns.cloudflare.com
  • maeve.ns.cloudflare.com
MX
  • 10 jc-org.mx1.arsmtp.com
  • 20 jc-org.mx2.arsmtp.com
TXT
Show 8 TXT records
  • amazonses:BVpUvAS0FAxg28tuPKYTf71hdqOkHeLEn9rv3ydWsXw=
  • ca3-da64f185fde141a383007a8c079eaf30
  • hlj5nf11b4a4bk46led8q8ookj
  • l98d1k2g4u1dbe902eoc3hkoud
  • m87336l6l4ijjr1sk9d7fgjli2
  • 1jdpeikeser5grd01nne77lftv
  • 6tb2h8opjcbue55g0ff5shhdf0
  • MS=D77968F0248A6DD9C296182E469E9099957E8994
Verified for
  • Cisco

Email authentication strong

SPF
v=spf1 a:em8031.jc.org a:o39.email.jc.org ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:edgepilot.com include:sendgrid.net include:7711269.spf02.hubspotemail.net include:amazonses.com ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:cboyer@jc.org
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

Linked from (1)