Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
armstrongrepair.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:54:11 UTC · ↺ Refresh
MX Hostnames
- email.armstrongrepair.com
- armstrongrepair-com.mail.protection.outlook.com
- spamkiller2.armstrongrepair.com
MX Priorities
- email.armstrongrepair.com: 5
- spamkiller2.armstrongrepair.com: 10
- armstrongrepair-com.mail.protection.outlook.com: 15
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 12.45.170.154 ↩ email.armstrongrepair.com
- 75.148.217.105 (no PTR)
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns65.domaincontrol.com dns.jomax.net 2025111100 28800 7200 604800 600
Primary NS (mname)
ns65.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025111100
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns66.domaincontrol.com
ns65.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:10.25.47.0/24 ip4:192.69.245.50 ip4:216.194.165.92 mx ip4:12.45.170.154 include:spf.protection.outlook.com include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 ip4:10.25.47.0/24 ip4:192.69.245.50 ip4:216.194.165.92 mx ip4:12.45.170.154 include:spf.protection.outlook.com include:sendgrid.net ~all
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