Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
northernohioequipment.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 19:09:36 UTC · ↺ Refresh
MX Hostnames
- northernohioequipment-com.mail.protection.outlook.com
MX Priorities
- northernohioequipment-com.mail.protection.outlook.com: 0
A / AAAA Records
- 67.225.196.20 ↩ server10.amst.com
Mail Server IPs
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns10a.amst.com emergency+server10.amst.com 2025072118 3600 7200 1209600 86400
Primary NS (mname)
ns10a.amst.com
Admin Email (rname)
emergency+server10@amst.com
Serial
2025072118
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns10a.amst.com
ns10b.amst.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:67.225.196.20 include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:d; adkim=r; aspf=r; pct=0; rf=afrf; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 0% of failing messages only
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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- SPFv=spf1 +a +mx +ip4:67.225.196.20 include:spf.protection.outlook.com -all
- google-site-verification=lAimt0XQtJZF5swJjbw1LTJevaKB_qhJAZqD68QW-v8
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