mosaicresidential.com

Valid Email Server
Domain Lookup › mosaicresidential.com

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
mosaicresidential.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-29 06:43:54 UTC · ↺ Refresh

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MX Hostnames

  • mosaicresidential-com.inbound.emailservice.co
  • mosaicresidential-com.inbound.emailservice.cc
  • mosaicresidential-com.inbound.emailservice.io

MX Priorities

  • mosaicresidential-com.inbound.emailservice.co: 30
  • mosaicresidential-com.inbound.emailservice.io: 10
  • mosaicresidential-com.inbound.emailservice.cc: 20

A / AAAA Records

  • 151.101.66.159 (no PTR)

Mail Server IPs

  • 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
  • 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
  • 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com

SOA Record

Raw SOA ns41.domaincontrol.com dns.jomax.net 2024092301 28800 7200 604800 600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024092301
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns41.domaincontrol.com
ns42.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.us.emailservice.io -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • apple-domain-verification=uupqKWXyGKPM8jxVKm1ISvmTzPyjpFNskJPg1uOeado
  • SPFv=spf1 include:spf.us.emailservice.io -all
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