Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
gousa1.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:28:44 UTC · ↺ Refresh
MX Hostnames
- gousaquality-com.mail.protection.outlook.com
MX Priorities
- gousaquality-com.mail.protection.outlook.com: 10
A / AAAA Records
- 35.190.16.47 ↩ 47.16.190.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.9.17 (no PTR)
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.thinkfirefly.com webmaster.thinkfirefly.com 2026030602 86400 3600 1814400 1200
Primary NS (mname)
ns1.thinkfirefly.com
Admin Email (rname)
webmaster@thinkfirefly.com
Serial
2026030602
Refresh
86400s
Retry
3600s
Expire
1814400s
Minimum TTL
1200s
Nameservers (NS)
ns4.thinkfirefly.com
ns2.thinkfirefly.com
ns1.thinkfirefly.com
ns3.thinkfirefly.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a IP4:208.80.200.0/21 include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 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
1 record- SPFv=spf1 mx a IP4:208.80.200.0/21 include:spf.protection.outlook.com ~all
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