exchangeauthority.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-13 · pending HTTP 403 crawled 2026-05-15 4 attempts

US · 141.193.213.20 · AS209242 Cloudflare London, LLC

Reputation 92/100 no dmarc policy

http 403

Registration

Registrar
MarkMonitor Inc.
Created
1999-08-10
Expires
2026-08-10 81 days left
Updated
2025-01-30
Name servers
  • dane.ns.cloudflare.com
  • kate.ns.cloudflare.com

DNS records live

NS
  • dane.ns.cloudflare.com
  • kate.ns.cloudflare.com
MX
  • 10 us-smtp-inbound-1.mimecast.com
  • 10 us-smtp-inbound-2.mimecast.com
TXT
  • knowbe4-site-verification=fa6c2b8e8df9ec5fd5c55effda73989b
  • pmqrhu3700g59m8t1l6ikkat53
Verified for
  • Adobe
  • Microsoft 365

Email authentication weak

SPF
v=spf1 mx ip4:50.200.234.16/29 ip4:104.239.234.28 ip4:69.147.182.144/28 include:mxlogic.net include:mxlogicmx.net a:dispatch-us.ppe-hosted.com include:us._netblocks.mimecast.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-08 to 2026-07-07
Expires in 47 days

Linked from (1)