Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
stoptech.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-20 23:55:15 UTC · ↺ Refresh
MX Hostnames
- stoptech-com.mail.protection.outlook.com
MX Priorities
- stoptech-com.mail.protection.outlook.com: 10
A / AAAA Records
- 209.126.30.141 ↩ cloudhost-63837.us-midwest-1.nxcli.net
Mail Server IPs
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.cscdns.net hostmaster.cscdns.net 2025120803 28800 7200 604800 86400
Primary NS (mname)
dns1.cscdns.net
Admin Email (rname)
hostmaster@cscdns.net
Serial
2025120803
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns1.cscdns.net
dns2.cscdns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:69.75.238.2/32 ip4:13.77.169.158/32 include:spf.protection.outlook.com include:spf.exclaimer.net include:us._netblocks.mimecast.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- ZwrlulcRcwNtm7YVjjLAAnY3hxdZ9WHocigd2eYFRglZrfype+hW3Q4AlOXMRNzhCKMD1DY+aWVulCs1JPVDDQ==
- adobe-idp-site-verification=2c9405354ae70ffa09cfcdadcb6f33db9d0dff9880f4d855487096871bec3006
- SPFv=spf1 ip4:69.75.238.2/32 ip4:13.77.169.158/32 include:spf.protection.outlook.com include:spf.exclaimer.net include:us._netblocks.mimecast.com -all
- MS=ms41269131
- knowbe4-site-verification=6d229483edc65ecdd845e35e5db84ca7
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