musca.io

Valid Email Server
Domain Lookup › musca.io

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
musca.io
Yes
✓ Yes
Amazon SES
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 03:42:45 UTC · ↺ Refresh

MX Hostnames

  • inbound-smtp.us-east-1.amazonaws.com

MX Priorities

  • inbound-smtp.us-east-1.amazonaws.com: 10

A / AAAA Records

  • 18.164.116.8 ↩ server-18-164-116-8.jfk50.r.cloudfront.net
  • 18.164.116.55 ↩ server-18-164-116-55.jfk50.r.cloudfront.net
  • 18.164.116.72 ↩ server-18-164-116-72.jfk50.r.cloudfront.net
  • 18.164.116.93 ↩ server-18-164-116-93.jfk50.r.cloudfront.net

Mail Server IPs

  • 54.197.5.236 ↩ ec2-54-197-5-236.compute-1.amazonaws.com
  • 3.211.210.226 ↩ ec2-3-211-210-226.compute-1.amazonaws.com
  • 44.210.166.32 ↩ ec2-44-210-166-32.compute-1.amazonaws.com
  • 44.206.9.87 ↩ ec2-44-206-9-87.compute-1.amazonaws.com
  • 54.164.173.191 ↩ ec2-54-164-173-191.compute-1.amazonaws.com

SOA Record

Raw SOA ns-1085.awsdns-07.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1085.awsdns-07.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1905.awsdns-46.co.uk
ns-56.awsdns-07.com
ns-841.awsdns-41.net
ns-1085.awsdns-07.org

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:_spf.mailee.me ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate 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
  • facebook-domain-verification=9mx0ga2rjnnxupyxt6bfhry2alxirj
  • SPFv=spf1 a include:_spf.mailee.me ~all
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