Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mybusinesspartner.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 06:38:04 UTC · ↺ Refresh
MX Hostnames
- mybusinesspartner-us.mail.protection.outlook.com
MX Priorities
- mybusinesspartner-us.mail.protection.outlook.com: 0
A / AAAA Records
- 204.11.19.36 ↩ c2-2.dal.innoscale.net
Mail Server IPs
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.innoscale.net serveralerts.innoscale.net 2026032301 300 7200 3600000 300
Primary NS (mname)
ns1.innoscale.net
Admin Email (rname)
serveralerts@innoscale.net
Serial
2026032301
Refresh
300s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns1.innoscale.net
ns2.innoscale.net
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:204.11.19.34 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 168 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=1Y0ivFIvcj2-CtAl32ui0ckoL43g_MfjmY2VuMBV_R8
- SPFv=spf1 +a +mx +ip4:204.11.19.34 +include:spf.protection.outlook.com -all
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