fws.gov

Valid Email Server
Domain Lookup › fws.gov

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fws.gov
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-22 23:41:30 UTC · ↺ Refresh

MX Hostnames

  • fws-gov.mail.protection.outlook.com

MX Priorities

  • fws-gov.mail.protection.outlook.com: 1

A / AAAA Records

  • 23.196.3.68 ↩ a23-196-3-68.deploy.static.akamaitechnologies.com
  • 23.196.3.58 ↩ a23-196-3-58.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
  • 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
  • 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
  • 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA arnold.ns.cloudflare.com dns.cloudflare.com 2399613004 10000 2400 604800 1800
Primary NS (mname)
arnold.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399613004
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

arnold.ns.cloudflare.com
dee.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.dynect.net include:amazonses.com exists:%{i}._spf.mta.salesforce.com include:_spf.doi.gov include:spf.protection.outlook.com include:sendgrid.net a:c.spf.service-now.com include:_spf.ips.fws.gov -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

8 records
  • MS=ms83991947
  • _globalsign-domain-verification=HBkin7_9x54qNQCRceiAAwsDD7vFIsAyNu9JznU0_2
  • _o9o3sr8brim5ssjpt1spvyy7207vyef?
  • adobe-idp-site-verification=1f55e52b-4989-4c29-b25c-bf44acdb8699
  • apple-domain-verification=O06ay9dieLIjs6PR
  • google-site-verification=CrIuScexdhAnQKOjFCYT9p2e0j-cjyfqZnqyXdRWewQ
  • qpkptjo2ar674hbbdtusvgmuul
  • SPFv=spf1 include:spf.dynect.net include:amazonses.com exists:%{i}._spf.mta.salesforce.com include:_spf.doi.gov include:spf.protection.outlook.com include:sendgrid.net a:c.spf.service-now.com include:_spf.ips.fws.gov -all
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