indexo.dev

schulerbooks.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-15 · error crawled 2026-05-12 5 attempts

US · 162.242.246.182 · AS27357 Rackspace Hosting

Reputation 84/100 crawl error dmarc monitor-only

http error: ConnectTimeout

Registration

Registrar
Network Solutions, LLC
Created
1996-08-01
Expires
2026-07-31 71 days left
Updated
2025-06-01
Name servers
  • ns2.booksense.com
  • ns3.booksense.com

DNS records live

NS
  • ns2.booksense.com
  • ns3.booksense.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • duo_sso_verification=FHdJy3AQ6o2jmVjpvhs35mfcQgs9dB7L29egKDUvhUbHQA8vGIrLXm3uyfTC2Ds6
  • MS=30D1FB9F7AFBCC9949E2DC044C08FE9D56E080B9
Verified for
  • Apple
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:spf.constantcontact.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

Linked from (2)