Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
msquaredengineering.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:14:11 UTC · ↺ Refresh
MX Hostnames
- mx1.hc6927-87.iphmx.com
MX Priorities
- mx1.hc6927-87.iphmx.com: 10
A / AAAA Records
- 162.241.218.220 ↩ box5594.bluehost.com
Mail Server IPs
- 68.232.147.28 ↩ esa1.hc6927-87.iphmx.com
- 68.232.149.160 ↩ esa2.hc6927-87.iphmx.com
SOA Record
Raw SOA
ns1.bluehost.com dnsadmin.box5594.bluehost.com 2025121500 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
dnsadmin@box5594.bluehost.com
Serial
2025121500
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns2.bluehost.com
ns1.bluehost.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com exists:%{i}.spf.hc6927-87.iphmx.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
2 records- MS=ms44503449
- SPFv=spf1 include:spf.protection.outlook.com exists:%{i}.spf.hc6927-87.iphmx.com -all
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