Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deltaconsultants.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 02:16:54 UTC · ↺ Refresh
MX Hostnames
- deltaconsultants-com.mail.protection.outlook.com
MX Priorities
- deltaconsultants-com.mail.protection.outlook.com: 0
A / AAAA Records
- 159.135.39.244 (no PTR)
Mail Server IPs
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
SOA Record
Raw SOA
ns.rackspace.com hostmaster.rackspace.com 1754075860 3600 300 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
hostmaster@rackspace.com
Serial
1754075860
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns.rackspace.com
ns2.rackspace.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
8 records- _globalsign-domain-verification=kUS9hqQ6b-_BXmbk-GOGYwP7hR9MKvEG_8qK7HlmR8
- _globalsign-domain-verification=SFq2afkqQhlo4DC9bVDfQEdSkfL5Su3-gpcsTCMmER
- _globalsign-domain-verification=eR29pveVJupyzpSgT1ZPFO5Wu5i5Z8FJSmDRgQyV8t
- _globalsign-domain-verification=AGeuuRQUT6eAaH3QQnBNkOBhCWz7JlAi8Uuv4P_pQP
- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms86445475
- _globalsign-domain-verification=6qZRoxGCBTy5waxJ1wyUr2Idw4S6ieNC5SMQcCVuNC
- _globalsign-domain-verification=mp-0c0DfUmUAW6yS1B0wFtdauRbO147V-pdvaRdi4s
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