books.com

.com crawl

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

US · 161.221.74.213 · AS39960 Barnes & Noble Inc.

Reputation 75/100 wrong cert

http 403

Registration

Registrar
CSC Corporate Domains, Inc.
Created
1992-10-09
Expires
2026-11-19 184 days left
Updated
2025-11-16
Name servers
  • mail9th1.barnesandnoble.com
  • ns2.barnesandnoble.com
  • ns3.barnesandnoble.com
  • ns4.barnesandnoble.com

DNS records live

NS
  • mail9th1.barnesandnoble.com
  • ns2.barnesandnoble.com
  • ns3.barnesandnoble.com
  • ns4.barnesandnoble.com
TXT
  • mrkrUmDRUe9DlOrR5jx1YHnrnW37sF5o0WgFRYGaK8YzlHnihNVmjljn7LIiCtPGhPJMiUo8613mVVp3+fUpFw==

Email authentication no MX

SPF
v=spf1 mx include:spf-0018e301.pphosted.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

DigiCert Global G2 TLS RSA SHA256 2020 CA1
from 2025-05-13 to 2026-06-11
Expires in 23 days

Linked from (1)