Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bbdoproximity.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-23 04:58:29 UTC · ↺ Refresh
MX Hostnames
- bbdoproximity-es.mail.protection.outlook.com
MX Priorities
- bbdoproximity-es.mail.protection.outlook.com: 0
A / AAAA Records
- 23.48.224.204 ↩ a23-48-224-204.deploy.static.akamaitechnologies.com
- 23.48.224.196 ↩ a23-48-224-196.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:27::17ce:ac2a ↩ g2600-141b-1c00-0027-0000-0000-17ce-ac2a.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:27::17ce:ac0d ↩ g2600-141b-1c00-0027-0000-0000-17ce-ac0d.deploy.static.akamaitechnologies.com
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.60.163 ↩ mail-bn3pr04cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns82.ultradns.com hostmaster.omnicomgroup.com 2021021198 7200 600 2419200 3600
Primary NS (mname)
pdns82.ultradns.com
Admin Email (rname)
hostmaster@omnicomgroup.com
Serial
2021021198
Refresh
7200s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pdns82.ultradns.com
pdns82.ultradns.net
pdns82.ultradns.org
pdns82.ultradns.biz
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.oneomnicom.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 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
11 records- google-gws-recovery-domain-verification=42398687
- google-gws-recovery-domain-verification=42581517
- google-gws-recovery-domain-verification=42670748
- google-site-verification=6cIFs-5rAObZvkSCwBL9IO7_oEjHNqztXhtpkV1YLU4
- google-site-verification=AFRSI10cJHwpxtcOZiyeuXNmvBDqVSu4tH6NLUt1_UI
- adobe-idp-site-verification=9ef983888aa228fe302fbd8eabf2a69689b7f6b64cfdc17621245665b37f9a23
- atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD205r8M0ZM7jTqNrESh
- g7gp4u4kctakccclhredlcktm
- o641i0qhkvncdvpkr1jm5c9tlg
- t4ji9jae0jiofh3jvrapp31cv1
- SPFv=spf1 include:_spf.oneomnicom.com -all
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 · Customize →
See demo & docs
Deep verification
Full email verification for bbdoproximity.es
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits