Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
roofprosusa.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 11:37:15 UTC · ↺ Refresh
MX Hostnames
- roofprosusa-com.mail.protection.outlook.com
MX Priorities
- roofprosusa-com.mail.protection.outlook.com: 0
A / AAAA Records
- 107.161.182.90 ↩ svr23.imperialwebsolutions.com
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.40.2 ↩ mail-cy1pr05cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f902::1 ↩ mail-bl2pr02cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.imperialwebsolutions.com support.imperialwebsolutions.com 2026013001 3600 1800 1209600 86400
Primary NS (mname)
ns1.imperialwebsolutions.com
Admin Email (rname)
support@imperialwebsolutions.com
Serial
2026013001
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.imperialwebsolutions.com
ns2.imperialwebsolutions.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:107.161.182.90 +ip4:162.221.189.170 +include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 +ip4:107.161.182.90 +ip4:162.221.189.170 +include:spf.protection.outlook.com -all
- MS=ms88700677
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