spilmanlaw.com

Valid Email Server
Domain Lookup › spilmanlaw.com

Domain Overview

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

Checked via [email protected] · 2026-03-30 22:43:50 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: 10

A / AAAA Records

  • 192.124.249.158 ↩ cloudproxy10158.sucuri.net

Mail Server IPs

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

SOA Record

Raw SOA ns5.worldnic.com namehost.worldnic.com 126032014 10800 3600 604800 3600
Primary NS (mname)
ns5.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032014
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns5.worldnic.com
ns6.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:64.187.115.34 include:us._netblocks.mimecast.com include:_spf.psm.knowbe4.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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

10 records
  • b1gofbgkefh9ludh31puko1i20
  • 0ed1fe018a6b0a5c24d86440e9ac375de44e84cc13
  • 2gjjjf1d3aicm07g6ipfr5u4tb
  • cj4f4q6l2pvmi9ldfer8qu6k8v
  • q6bbk0scep1t5p8971jubif2bf
  • MS=ms77891562
  • cisco-ci-domain-verification=1ec8a70a99f7bb2f567b8b324082eb7d946d32f7bcf72c9c174227c8dfe3fcca
  • SPFv=spf1 ip4:64.187.115.34 include:us._netblocks.mimecast.com include:_spf.psm.knowbe4.com -all
  • 0ed1fe018aedb41ce9439e4489bae12e48ff2d1085
  • duo_sso_verification=gjug1jZwgw7wDWpW9WBPZAlZwN86hXLKejUCWrsgdFCa8TGimzBg0DbhcL0HBizi
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