briggsfs.com

Valid Email Server
Domain Lookup › briggsfs.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
briggsfs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 18:41:45 UTC · ↺ Refresh

MX Hostnames

  • briggsfs-com.mail.protection.outlook.com

MX Priorities

  • briggsfs-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 104.21.4.145 (no PTR)
  • 172.67.154.35 (no PTR)
  • 2606:4700:3035::6815:491
  • 2606:4700:3035::ac43:9a23

Mail Server IPs

  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.73.2 ↩ mail-as9pr07cu00302.inbound.protection.outlook.com
  • 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::c ↩ mail-as8pr05cu00304.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA dara.ns.cloudflare.com dns.cloudflare.com 2400045586 10000 2400 604800 1800
Primary NS (mname)
dara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400045586
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

logan.ns.cloudflare.com
dara.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ~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

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

4 records
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com ~all
  • pardot1088522=7e5ebe1d26118f460bf35edb92ca07c7695cc6943d099a983bb417051eb10f8e
  • sending_domain1088522=374d5cb1c762e0904dc7e9efff25c4f5f69c4d0a2cf8c836590093ffc9ef1bfb
  • SPFv=spf1 include:spf.protection.outlook.com -all
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