fwwlaw.com

Valid Email Server
Domain Lookup › fwwlaw.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
fwwlaw.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 21:56:01 UTC · ↺ Refresh

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: 20

A / AAAA Records

  • 198.251.75.42 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010271 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010271
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

ns0.dnsmadeeasy.com
ns3.dnsmadeeasy.com
ns2.dnsmadeeasy.com
ns4.dnsmadeeasy.com
ns1.dnsmadeeasy.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:192.248.237.133 ip4:192.248.237.136 ip4:192.248.237.137 include:us._netblocks.mimecast.com include:spf.mtasv.net include:spf-westus.emailsignatures365.com include:spf.protection.outlook.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 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

7 records
  • apple-domain-verification=nnNIB7OVAvVCbNnU
  • SPFv=spf1 a mx ip4:192.248.237.133 ip4:192.248.237.136 ip4:192.248.237.137 include:us._netblocks.mimecast.com include:spf.mtasv.net include:spf-westus.emailsignatures365.com include:spf.protection.outlook.com -all
  • o3pnin34fckhvsl833h1ug7a4m
  • umc2n6sf30798ajtj6cn9ttnfj.
  • o3pnin34fckhvsl833h1ug7a4m.
  • duo_sso_verification=3zFVOWCiGymORcnXHPinTY3Sw1fiOVjfvV5p0MN02V75QQRhWby3CuIapFJXlyAw
  • umc2n6sf30798ajtj6cn9ttnfj
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