bluecava.com

.com toplist

First seen 2026-04-11 · Last seen 2026-04-11 · ok HTTP/1.1 200 692 ms crawled 2026-05-18

US · 199.36.158.100 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Adstra Online ID Opt Out | Adstra
Language: en-US
Canonical: https://adstradata.com/

Technology

CMS: WordPress

Third-party hosts loaded (2)

adstradata.com×2
gmpg.org×1

Registration

Registrar

GoDaddy Online Services Cayman Islands Ltd.

Created

2010-02-01

Expires

2027-02-01 257 days left

Updated

2026-02-02

Name servers

ns-134.awsdns-16.com
ns-1521.awsdns-62.org
ns-1767.awsdns-28.co.uk
ns-699.awsdns-23.net

DNS records live

NS

ns-134.awsdns-16.com
ns-1521.awsdns-62.org
ns-1767.awsdns-28.co.uk
ns-699.awsdns-23.net

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

google-site-verification=mxUiKww3wTZqFQdZ61N6XJLBMLLNzRDmzS2Gf7v1Ipchosting-site=bc-www
google-site-verification=UR3xHjfdUvu3KSfB4QF_37lGLuv5OeaXLS8BX6ALFdg
google-site-verification=ZDPPlPQoUt7RWo65BNz-Eajt8OQymYsB1TwZE-gboL8

Email authentication weak

SPF

v=spf1 include:_spf.google.com ~all

softfail (~all)

DMARC

not published

DKIM

google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCHIKKagkAi3Bh8wdUZAiWhvq4rnGVwQxQUTWXNGxFMKN0cNXXFpz8Tw44ze9b6J0F1vy7/H1uCfTp6fVy2C4…

selectors probed

Certificate (current)

WR3

from 2026-03-23 to 2026-06-21

Expires in 32 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://bluecava.com/

present

strict-transport-security

findings

missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

strict-transport-security: max-age=31556926