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mcf.org

.org crawl

First seen 2026-05-13 · Last seen 2026-05-13 · pending HTTP 403 crawled 2026-05-19

US · 104.20.42.185 · AS13335 Cloudflare, Inc.

Reputation 100/100

cloudflare bot challenge

Registration

Registrar
Cloudflare, Inc.
Created
1996-07-19
Expires
2026-07-18 58 days left
Updated
2025-07-13
Name servers
  • buck.ns.cloudflare.com
  • chan.ns.cloudflare.com

DNS records live

NS
  • buck.ns.cloudflare.com
  • chan.ns.cloudflare.com
MX
  • 0 mcf-org.mail.protection.outlook.com
TXT
  • bw=+4H7Mly3MMlG3noCPFApptKfUrbBjofIL/DXFie7Cuny

Email authentication strong

SPF
v=spf1 ip4:50.244.199.222 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net -all
strict (-all)
DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:re+byo6oxda8bu@dmarc.postmarkapp.com; sp=none; aspf=r;
policy: reject (enforced) · sp=none
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCn2F0X2l3wMm7t6EjSmXghMoXJeR2YzuLcLGg4ogT3dThOsz/q2gn6qKE1Mlo2Ueg+J6RO53nxAYksxIJyPk…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

WE1
from 2026-05-06 to 2026-08-04
Expires in 75 days

Full certificate history on crt.sh ↗

Linked from (1)