Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
omnicomhealthgroup.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 02:40:49 UTC · ↺ Refresh
MX Hostnames
- omnicomhealthgroup-com.mail.protection.outlook.com
MX Priorities
- omnicomhealthgroup-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns82.ultradns.com hostmaster.omnicomgroup.com 2016082554 7200 600 2419200 3600
Primary NS (mname)
pdns82.ultradns.com
Admin Email (rname)
hostmaster@omnicomgroup.com
Serial
2016082554
Refresh
7200s
Retry
600s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
pdns82.ultradns.biz
pdns82.ultradns.com
pdns82.ultradns.net
pdns82.ultradns.org
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.oneomnicom.com include:cust-spf.exacttarget.com -all
📊 DNS lookups: 2/10
✓ 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
✓ 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
11 records- miro-verification=6b6471e34048e8509061d7a1c2c3726d6ab88f53
- smartsheet-site-validation=9B-XYXdi2CozgxZb_64-vbRyU2FI9MM1
- onetrust-domain-verification=aeb9858b249b4599aca0fd0d7e85c025
- extensis-domain-verification=06b041df-fe40-4c1f-a90b-fb471da5f501
- google-site-verification=iMQrjf_S-oHihttsvJs-bQJig1JvODEepR5hr_hg-3I
- admin-center-domain-verification=b18a9659-4f72-45c0-8c95-bfa9a3c7bc31
- SPFv=spf1 include:_spf.oneomnicom.com include:cust-spf.exacttarget.com -all
- cisco-ci-domain-verification=7e710be89067ab0c141f778bc65232d4e6d5ecbeb10a99204083661982eb5c6c
- atlassian-domain-verification=jnECo5N3FFedMZvGze/NG2GaOw0UEzP3iXUmtmPDs29kJD205r8M0ZM7jTqNrESh
- ibmid=3727ed14-9d1f-4e67-9cb2-ba5655de7ca4
- openai-domain-verification=dv-vvwQ654w7KvNlEPWZTD18qd4
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