indexo.dev

teoeducation.org

.org crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP 200 682 ms crawled 2026-05-07

CA · 23.227.38.65 · AS13335 Cloudflare, Inc.

Reputation 100/100

Registration

Registrar
Amazon Registrar, Inc.
Created
2015-02-23
Expires
2027-02-23 279 days left
Updated
2026-05-05
Name servers
  • ns-1349.awsdns-40.org
  • ns-1015.awsdns-62.net
  • ns-1546.awsdns-01.co.uk
  • ns-245.awsdns-30.com

DNS records live

NS
  • ns-1015.awsdns-62.net
  • ns-1349.awsdns-40.org
  • ns-1546.awsdns-01.co.uk
  • ns-245.awsdns-30.com
MX
  • 0

Email authentication strong

SPF
v=spf1 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; fo=1
policy: reject (enforced) · sp=reject
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • s2: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

E8
from 2026-04-28 to 2026-07-27
Expires in 69 days

Full certificate history on crt.sh ↗

Linked from (1)