Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
chemtreat.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 21:59:28 UTC · ↺ Refresh
MX Hostnames
- veralto-com.mail.protection.outlook.com
MX Priorities
- veralto-com.mail.protection.outlook.com: 10
A / AAAA Records
- 69.16.249.216 (no PTR)
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-37.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-37.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1-37.azure-dns.com
ns2-37.azure-dns.net
ns3-37.azure-dns.org
ns4-37.azure-dns.info
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- MS=ms78932887
- sHyviMKF3wsO/dp7pnRsmjis4HXEXKElukF+SkpHnIEkm2u67lqTwttlGvAp3YtS+lHs9dYioCTrZnvwnj8d9w==
- 2769081
- ZOOM_verify_uahh-GljSTSojUtWVG9uxw
- docusign=5cbd6d8a-d73f-4b97-b350-64eac801ca43
- atlassian-domain-verification=JDNsbuHzEE81oD6yopGySjmkapVK3buYqQ0JO7KSUjD2Gg4Zp5/HwV37FeIgM3jm
- box-domain-verification=6e41796a10446f6d5549617795c412e19300b1cbd8468da4a382ffb89165c3c2
- google-site-verification=54reJcXXkPx23VkRkJbPJZk_UFhFBauD6b0ZAgH4NyY
- MS=2D1D31039A42537DCB4B7DC23E702135B26C2924
- https://ldcsa.chemtreat.com/rtc/USPC065/MDM/api/v1/enroll/IosEnroll
- MS=ms40106393
- SPFv=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
- AAAAB3NzaC1yc2EAAAADAQABAAABAQDLCPL11ph1yoSy4PmekTQD51MVjnuBDWvKDpfaTxVfNLXGUc8+Hszn/jXKYfPioeO8qCQeiTBUvyUmfa7YyVS0EVMQGtHW85hIAxtde3agzcUJZ7TZZlVfP93cNhE1U2e6Gx4o90Tt3ocFjdvWAYvqrFuKp3HWH3F96Bjg2mDEhOmTV0GSCqzA/WIaHHSrhyTTPplf782g1PL1WXoZ2zTdFdvjwvardUl" "6Ck14VHP7JlKLrj0sh6OmNzroO5LlVK/UdPqBEpKTKxAjXHi4fJ/x135nVSVoStWnPPuRnsmzZZzAT0QscQDvrJMemumWmyE4Mkton7bGlFugnrXkq0F7
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for chemtreat.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits