harborbooks.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-17 · pending HTTP 403 crawled 2026-05-16 3 attempts

US · 104.21.2.124 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

cloudflare bot challenge

Registration

Registrar
CSL Computer Service Langenbach GmbH d/b/a joker.com
Created
2001-10-06
Expires
2027-10-06 504 days left
Updated
2024-08-09
Name servers
  • fiona.ns.cloudflare.com
  • hank.ns.cloudflare.com

DNS records live

NS
  • fiona.ns.cloudflare.com
  • hank.ns.cloudflare.com
MX
  • 10 mx1.emailsrvr.com
  • 20 mx2.emailsrvr.com

Email authentication weak

SPF
v=spf1 include:emailsrvr.com include:spf.mandrillapp.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-07 to 2026-07-06
Expires in 48 days

Linked from (1)