Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dillonprecision.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 17:43:23 UTC · ↺ Refresh
MX Hostnames
- dillonprecision-com.mail.protection.outlook.com
MX Priorities
- dillonprecision-com.mail.protection.outlook.com: 0
A / AAAA Records
- 151.101.193.124 (no PTR)
- 151.101.129.124 (no PTR)
- 151.101.1.124
- 151.101.65.124
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.nexcess.net hostmaster.dillonprecision.com 1760112780 7200 2048 1048576 2560
Primary NS (mname)
ns1.nexcess.net
Admin Email (rname)
hostmaster@dillonprecision.com
Serial
1760112780
Refresh
7200s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns3.nexcess.net
ns2.nexcess.net
ns4.nexcess.net
ns1.nexcess.net
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
default._domainkey
s1._domainkey
s2._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
6 records- SPFv=spf1 mx a include:spf.protection.outlook.com include:spf.us.exclaimer.net -all
- google-site-verification=i3dd25XPvwc2QPf-tIVX-cQwa97lSrUK2dxsfMgaoec
- google-site-verification=9e2udmPzrAi0bOVRMCuPD7_W24rJ_Vcw2JwnlMaPAYo
- apple-domain-verification=eir3j8P_AfsddIFt6-IQ-E3V71APciLBbZQ0u4-g14Y
- DMARCv=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]; fo=1;
- klaviyo-site-verification=SeAZhD
Full email verification for dillonprecision.com
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