indexo.dev

check21.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 889 ms crawled 2026-05-13

US · 40.121.56.180 · AS8075 Microsoft Corporation

Reputation 92/100 no dmarc policy

sector tech type app saas

HTML metadata

Title
Mobile Check Capture | Check Scanning | ACH | Salesforce
Description
Check21.com provides check scanning, mobile check capture, ACH & PAD Debits and Credit, and document scanning solutions for Salesforce and SaaS based platforms using APIs and SDKs.
Language
en
Canonical
https://www.check21.com/

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • kit.fontawesome.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
rd Payments Coming in Q1May 11, 2021

Registration

Registrar
GoDaddy.com, LLC
Created
2003-05-11
Expires
2027-05-11 357 days left
Updated
2024-05-12
Name servers
  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info

DNS records live

NS
  • ns1-05.azure-dns.com
  • ns2-05.azure-dns.net
  • ns3-05.azure-dns.org
  • ns4-05.azure-dns.info
MX
  • 10 check21-com.mail.protection.outlook.com
TXT
  • pardot1019822=44a33f33949a6474dd8be1b64c25e85118545554c0887c70802b48f4409ece95
  • google-site-verification=3G8Z5_1qZLNVBASMBZt-z2zt0sbgu7J7vUX4e5_FJio
  • sending_domain1019822=4ae2afd4554fdbfe02d08920c468fc439193780792af6ef29b682086e92bd067

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-08-02 to 2026-08-20
Expires in 93 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://check21.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubdomains

Links to (6)

Linked from (1)