Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alliance.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 05:44:44 UTC · ↺ Refresh
MX Hostnames
- alliance-com.mail.protection.outlook.com
MX Priorities
- alliance-com.mail.protection.outlook.com: 10
A / AAAA Records
- 216.198.79.1 (no PTR)
Mail Server IPs
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.11.10 ↩ mail-sa9pr03cu00202.inbound.protection.outlook.com
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns112.ultradns.com rthornburg.usmmg.com 2023092974 21600 900 604800 7200
Primary NS (mname)
pdns112.ultradns.com
Admin Email (rname)
rthornburg@usmmg.com
Serial
2023092974
Refresh
21600s
Retry
900s
Expire
604800s
Minimum TTL
7200s
Nameservers (NS)
pdns112.ultradns.com
pdns112.ultradns.net
pdns112.ultradns.org
pdns112.ultradns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com mx a ip4:38.140.213.114/29 ip4:38.97.16.0/24 ip4:207.207.13.192/27 ip4:38.67.25.0/24 ip4:38.122.158.98/29 ip4:203.62.212.0/23 ip4:72.165.158.0/24 ip4:147.189.35.0/24 ip4:147.189.34.0/24 include:spf.mandrillapp.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=30; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; fo=1; sp=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected], mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 30% of failing messages only
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
2 records- SPFv=spf1 include:spf.protection.outlook.com mx a ip4:38.140.213.114/29 ip4:38.97.16.0/24 ip4:207.207.13.192/27 ip4:38.67.25.0/24 ip4:38.122.158.98/29 ip4:203.62.212.0/23 ip4:72.165.158.0/24 ip4:147.189.35.0/24 ip4:147.189.34.0/24 include:spf.mandrillapp.com ~all
- MS=ms57242286
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