Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usapropfund.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 20:44:02 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-2.mimecast.com
- us-smtp-inbound-1.mimecast.com
MX Priorities
- us-smtp-inbound-1.mimecast.com: 10
- us-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 35.215.126.40 ↩ 40.126.215.35.bc.googleusercontent.com
Mail Server IPs
- 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.221 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.132.242 ↩ us-smtp-inbound-1.mimecast.com
- 170.10.128.221 ↩ us-smtp-inbound-2.mimecast.com
- 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
SOA Record
Raw SOA
ns1.carrierzone.com postmaster.carrierzone.com 2025121511 86400 300 3600000 300
Primary NS (mname)
ns1.carrierzone.com
Admin Email (rname)
postmaster@carrierzone.com
Serial
2025121511
Refresh
86400s
Retry
300s
Expire
3600000s
Minimum TTL
300s
Nameservers (NS)
ns3.carrierzone.com
ns4.carrierzone.com
ns1.carrierzone.com
ns2.carrierzone.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.60.184.192/28 ip4:192.0.2.0/24 ip4:198.51.100.123 include:_netblocks.mimecast.com include:243076943.spf10.hubspotemail.net include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s; pct=100; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 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
9 records- google-site-verification=fuhlypEHbDuj9lBoEKITS-dC_46KgCVZWOf3Vrzdhk8
- nintex.6395053f887648d3b998c979
- xc+6jcru9uupxgvnjyvakkzok0gnryrn6/pxsckxbasvwdogsmqlvvh9qmxxdymn/gebywnqxeorqrfnz8o96g==
- nintex.60241a07db079c00718dabf7
- ms=7fda9d5ca5f3e8719c92f169256c52476a76fee6
- aaak4d5qtw40lgvpfp1z2kryvllblk9qbzn
- apple-domain-verification=aGPftUURek1eLkPm
- sophos-domain-verification=6184fcba8844c1477a0b244f28fec475898e1ea7af7a458aa8068830fb0d0129
- SPFv=spf1 ip4:66.60.184.192/28 ip4:192.0.2.0/24 ip4:198.51.100.123 include:_netblocks.mimecast.com include:243076943.spf10.hubspotemail.net include:spf.protection.outlook.com -all
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