Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
falconconstruction.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 05:52:31 UTC · ↺ Refresh
MX Hostnames
- falconconstruction-net.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 104.199.125.216
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns32.domaincontrol.com
ns31.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.brevo.com include:relay.mailchannels.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; aspf=s; adkim=r; sp=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
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
6 records- mailerlite-domain-verification=fd3ad226e03faa5f2dce9b22c44b249ffadb8d0f
- SPFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:spf.brevo.com include:relay.mailchannels.net -all
- v=verifydomain MS=3445579
- NETORGFT1512407.onmicrosoft.com
- brevo-code:224c00b623d84ab9803e9ad02b2db440
- google-site-verification=bRU0XVjPhW52QAZH6vF5BiYkGieBYimOi61_nAQcC4U
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