xlibris.com

HTML metadata

Technology

Analytics

• Google Tag Manager

Third-party hosts loaded (5)

• 6c756ba5bf2c437b92a0d9a10bb9c6ba.js.ubembed.com×1
• seal-indy.bbb.org×1
• widget.prefinery.com×1
• widget.trustpilot.com×1
• www.googletagmanager.com×1

Social

• linkedin

Contact

Phone

• 844-714-8691

Registration

Registrar

Domain-It!, Inc.

Created

1997-10-13

Expires

2027-10-12 511 days left

Updated

2025-09-26

Name servers

• ns1.authorsolutions.com
• ns2.authorsolutions.com

DNS records live

NS

• ns1.authorsolutions.com
• ns2.authorsolutions.com

MX

• 10 cluster5.us.messagelabs.com
• 20 cluster5a.us.messagelabs.com

TXT

• ZOOM_verify_GfkDlRXhFjllfhixVAmcAP
• A0U0T25154
• MS=ms74426722

Email authentication partial

SPF

v=spf1 ip4:206.53.252.80 ip4:206.53.249.125 include:cust-spf.exacttarget.com include:_spf.salesforce.com include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=none; rua=mailto:dmarcsupport@authorsolutions.com; ruf=mailto:dmarcsupport@authorsolutions.com; fo=1:d:s; adkim=s; aspf=s

policy: none (monitoring only)

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAylp1TR7As5gbgBwEYJaHGGwCtUAmLTYHEJqlfrSKLMiA9bD0ucXoPgnGORbFFTJbLG/VmMOOXWMK+G…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://www.xlibris.com/en

present

• strict-transport-security
• content-security-policy
• x-frame-options
• x-content-type-options

findings

• missing Referrer Policy
• missing Permissions Policy

Links to (6)

• authorsolutions.com×2
• bbb.org×2
• twitter.com×2
• facebook.com×2
• linkedin.com×2
• nopcommerce.com×2

Linked from (2)

• ed-thelen.org×2
• albertrusso.eu×1