universalaviation.aero

Valid Email Server
Domain Lookup › universalaviation.aero

Domain Overview

DNS: ✓ 20d ago Checker: ✓ 20d ago
universalaviation.aero
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 08:45:11 UTC · ↺ Refresh

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MX Hostnames

  • us-smtp-inbound-1.mimecast.com
  • us-smtp-inbound-2.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 10
  • us-smtp-inbound-2.mimecast.com: 10

A / AAAA Records

  • 23.185.0.2 (no PTR)
  • 2620:12a:8000::2 (no PTR)
  • 2620:12a:8001::2 (no PTR)

Mail Server IPs

  • 170.10.128.242 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA ns-cloud-d1.googledomains.com cloud-dns-hostmaster.google.com 2 21600 3600 259200 300
Primary NS (mname)
ns-cloud-d1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
2
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-d4.googledomains.com
ns-cloud-d3.googledomains.com
ns-cloud-d2.googledomains.com
ns-cloud-d1.googledomains.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf-a.universalaviation.aero include:spf-b.universalaviation.aero include:spf-c.universalaviation.aero -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

12 records
  • dropbox-domain-verification=pbe0pqyj0g12
  • include:4452731.spf05.hubspotemail.net
  • 80n6fhz1gnfz1zhzrv7rmvc28ycd2z5j
  • 8dhn12XrDibe/xnrBycWKNNGE3ubP1naU5tlD5vWoNTE3ohDr2QJ9Hn1HIbRISjmx6SiuJLCf0p3WdLz0Xe8nA==
  • 6190qqxkdhc6rvg7yg8lz1bwh7wqk3y0
  • MS=ms11627046
  • box-domain-verification=b17bb0f4fea58804d877de7a82206bc592a44245e78cf7f0cc8232950eeb10a9
  • knowbe4-site-verification=026d71ba0f784e3a8a2f3c1423d0653f
  • 0/gjgrtE+uZewmulvx7Gr3zw0yoZ5RPyarGQR6VNz8aVhRNKRrhZmBE3nAyyL72XFz4K85AVYIRUyFSS1RSO0A==
  • SPFv=spf1 include:spf-a.universalaviation.aero include:spf-b.universalaviation.aero include:spf-c.universalaviation.aero -all
  • fireflies-verification=01KNPPFPMJD5ZQ46MXVR8D28DQ.ffverify.fireflies.ai-request-verification=2026-04-08T14:03:35Z
  • qkvdx463vls4l0yc6f2ksrlmzqq6v6k1
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