advantagetechnical.com

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
advantagetechnical.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 10:29:47 UTC · ↺ Refresh

MX Hostnames

  • advantagetechnical-com.mail.protection.outlook.com

MX Priorities

  • advantagetechnical-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 216.68.102.76 ↩ staffmark-216-68-102-76.static.fuse.net

Mail Server IPs

  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com

SOA Record

Raw SOA pdns09.domaincontrol.com dns.jomax.net 2026031100 28800 7200 604800 600
Primary NS (mname)
pdns09.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

pdns09.domaincontrol.com
pdns10.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:199.107.36.130 ip4:213.212.125.57 ip4:199.107.36.1 ip4:194.73.227.66 ip4:5.148.130.107 ip4:213.212.125.7 ip4:148.163.135.62 ip4:148.163.139.98 ip4:208.81.212.0/22 include:spf.protection.outlook.com include:spf.jobdiva.com include:sendgrid.net include:spf-00344301.pphosted.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ 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

4 records
  • quickbase-site-verification-329181e592b17fed10dc52dc171dd24458a654c4
  • MS=ms72618888
  • SPFv=spf1 mx ip4:199.107.36.130 ip4:213.212.125.57 ip4:199.107.36.1 ip4:194.73.227.66 ip4:5.148.130.107 ip4:213.212.125.7 ip4:148.163.135.62 ip4:148.163.139.98 ip4:208.81.212.0/22 include:spf.protection.outlook.com include:spf.jobdiva.com include:sendgrid.net include:spf-00344301.pphosted.com ~all
  • knowbe4-site-verification=474842cb0142dbbd1d7f9f47966aeb94
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 advantagetechnical.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits