Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
octanoindustrial.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 06:53:29 UTC · ↺ Refresh
MX Hostnames
- octanoindustrial-com.mail.protection.outlook.com
MX Priorities
- octanoindustrial-com.mail.protection.outlook.com: 0
A / AAAA Records
- 107.180.29.18 ↩ 18.29.180.107.host.secureserver.net
Mail Server IPs
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns11.domaincontrol.com dns.jomax.net 2025032100 28800 7200 604800 600
Primary NS (mname)
pdns11.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025032100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns11.domaincontrol.com
pdns12.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
6 records- MS=370C8A805901BA7EC8DFAC32F30007993EFEC175
- google-site-verification=-tE1tD4OtrPR7W1oxAJ8p_Ad7i26QWFeeS2YHFaGgMY
- google-site-verification=rTfYMHM-XwF9ybfLRuxDpxEzi3TfQwpB5dUTnptOlk4
- google-site-verification=KEu6FP7Dqe6uQIniYbOJDG9cLSvRtv9OYz4KNLacP-Q
- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=L-JVT5NGucKlBl-sxPzcs5qBdnR9c6x1LWm2YXQs02Y
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 octanoindustrial.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits