Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drewestate.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 08:51:35 UTC · ↺ Refresh
MX Hostnames
- drewestate-com.mail.protection.outlook.com
MX Priorities
- drewestate-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-09.azure-dns.com rhall.seismicweb.com 37 3600 600 604800 60
Primary NS (mname)
ns1-09.azure-dns.com
Admin Email (rname)
rhall@seismicweb.com
Serial
37
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
60s
Nameservers (NS)
ns2.mediatemple.net
ns1-09.azure-dns.com
ns2-09.azure-dns.net
ns3-09.azure-dns.org
ns4-09.azure-dns.info
ns1.mediatemple.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:prezlymail.com include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 216 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
10 records- MS=ms81479133
- SPFv=spf1 include:spf.protection.outlook.com include:us._netblocks.mimecast.com include:prezlymail.com include:mail.zendesk.com include:servers.mcsv.net include:spf.mandrillapp.com ~all
- ZOOM_verify_cepUsLQMS3Kk9yL14WTO_g
- tacklephishing-domain-verification=0d1822a70c124b41801b25ba261f85f3
- ecostruxure-it-verification=2e97f0aa-59f1-4007-8358-f96f4ae01313
- sophos-domain-verification=99ee8d815b087db9798f914d6deb7af34521d0e56bab43136a444c2b8ad44eda
- sophos-domain-verification=6e7e2f8cb4e129f6a961e118d6efd1a905ada39b9c94bcf57d12023363789ac8
- smartsheet-site-validation=zVIWrljLkf5zDuUnzdUN1XMY0fCHQYfY
- atlassian-domain-verification=IbrI06rZxs0qOtA9jGgPHXB1/lvhhFQL1zLN91oUhE2yktoatXnouFYplSW2N3e4
- autodesk-domain-verification=3-AkCvxSQm-QedRZDVtR
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 drewestate.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits