collinsaerospace.com

Valid Email Server
Domain Lookup › collinsaerospace.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
collinsaerospace.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 07:03:16 UTC · ↺ Refresh

MX Hostnames

  • mxb-00105402.gslb.gpphosted.com
  • mxa-00105402.gslb.gpphosted.com

MX Priorities

  • mxa-00105402.gslb.gpphosted.com: 10
  • mxb-00105402.gslb.gpphosted.com: 10

A / AAAA Records

  • 104.16.224.125 (no PTR)
  • 104.16.208.125 (no PTR)
  • 104.19.191.249 (no PTR)
  • 104.19.175.249 (no PTR)
  • 104.16.192.125 (no PTR)
  • 2606:4700::6810:c07d (no PTR)
  • 2606:4700::6810:d07d (no PTR)
  • 2606:4700::6813:aff9 (no PTR)
  • 2606:4700::6813:bff9
  • 2606:4700::6810:e07d

Mail Server IPs

  • 67.231.147.145 ↩ mx0e-00105402.gpphosted.com
  • 67.231.155.145 ↩ mx0f-00105402.gpphosted.com

SOA Record

Raw SOA ns1.utc.com dns.cloudflare.com 2399467282 10000 2400 604800 1800
Primary NS (mname)
ns1.utc.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399467282
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns1.utc.com
ns2.utc.com

SPF Record

✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected];fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

11 records
  • ca3-dd2dd1f149ac424fa6279d5d25d1a122
  • docker-verification=1e9da477-32e8-425a-9178-193a955e25e3
  • facebook-domain-verification=h649q4lujhk1ee2f6fkrkyc9o8dqfn
  • google-site-verification=1HFEkfDHjrt1kD4uNVs4eb_G2olxP1oumdse_R4ZYUk
  • u43bas5svhrm3fpj07rf2etpa2
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
  • 7222-rg-utx-p5-p-gbs-sitecore-cd.azurewebsites.net
  • MS=ms12959039
  • MS=ms66732031
  • _aoxvudf01cezke81wt2vhw9qpmxryhg
  • atlassian-domain-verification=ujBqzfk5JNVXahYmmElXUMsaOvdKZ9ki97IuhsYp9FfBY5VR/3rXyXooAzZscZaH
Full email verification for collinsaerospace.com

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