us.amentum.com

Valid Email Server
Domain Lookup › us.amentum.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
us.amentum.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-10-03 13:01:29 UTC · ↺ Refresh

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MX Hostnames

  • mx0a-0095e601.pphosted.com
  • mx0b-0095e601.pphosted.com

MX Priorities

  • mx0b-0095e601.pphosted.com: 10
  • mx0a-0095e601.pphosted.com: 10

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 205.220.183.203 ↩ mx0b-0095e601.pphosted.com
  • 66.159.240.11 ↩ mx0a-0095e601.pphosted.com

SOA Record

Raw SOA ns1-35.azuregov-dns.us azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-35.azuregov-dns.us
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1-35.azuregov-dns.us
ns2-35.azuregov-dns.us
ns3-35.azuregov-dns.us
ns4-35.azuregov-dns.us

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

✗ 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

13 records
  • google-site-verification=F47k6NwDt6-YufRAdqzTKTEfHO6Gnzl3lSQOGiP3nj4
  • _o2imib0kxod46os9r9x4a5qisaghxh4
  • MS=ms96544797
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
  • _x794k6r269rjmlr14pm9svore1o2e06
  • MS=ms32048672
  • e2ma-verification=gwngb
  • smartsheet-site-validation=LqV7xL_K8PjuYfdXDYu2XkOY-kicLOR_
  • smartsheet-site-validation=khOvYRO4zA-RjnA2AhGffy2p4n1okS5E
  • cisco-ci-domain-verification=774c1cdcdf96716e4d50e11f43560679aeefb96374d0f441d05e771cc86e840c
  • _rh7ifian9xxv6v3vkidknld6gzwd1bi
  • _2ty6q4fd24oml0as85uqvhizpl5iw9y
  • google-gws-recovery-domain-verification=68865681
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