indexo.dev

bttrack.com

.com toplist

First seen 2026-04-11 · Last seen 2026-04-11 · ok HTTP/1.1 200 951 ms crawled 2026-05-18

US · 192.132.33.68 · AS18568 Bidtellect Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Tracking API

Registration

Registrar
1API GmbH
Created
2014-03-26
Expires
2027-01-01 227 days left
Updated
2026-05-12
Name servers
  • ns1.dnsimple-edge.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org

DNS records live

NS
  • ns1.dnsimple-edge.com
  • ns2.dnsimple-edge.net
  • ns3.dnsimple-edge.io
  • ns4.dnsimple-edge.org
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org

Email authentication strong

SPF
v=spf1 -all include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
policy: reject (enforced) · sp=reject
DKIM
Show 11 DKIM selectors
  • default: v=DKIM1; p=
  • google: v=DKIM1; p=
  • selector1: v=DKIM1; p=
  • selector2: v=DKIM1; p=
  • k1: v=DKIM1; p=
  • k2: v=DKIM1; p=
  • mail: v=DKIM1; p=
  • dkim: v=DKIM1; p=
  • s1: v=DKIM1; p=
  • mxvault: v=DKIM1; p=
  • smtpapi: v=DKIM1; p=
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-26 to 2026-10-11
Expires in 145 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://bttrack.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=31536000;

Links to (1)