sullivanlaw.com

Valid Email Server
Domain Lookup › sullivanlaw.com

Domain Overview

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

Checked via [email protected] · 2026-03-21 14:47:12 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-2.mimecast.com: 10
  • us-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 134.199.177.91 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns0.sullivanlaw.com dns.dnsmadeeasy.com 2008010257 43200 3600 1209600 180
Primary NS (mname)
ns0.sullivanlaw.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010257
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s

Nameservers (NS)

uz5c0c3s8l2rl9wzv47ju3fxnk8l4ly0r56j888sg6nqrmy0db4mn2.b.ast.ns.buddyns.com
uz5c0c3s8l2rl9wzv47ju3fxnk8l4ly0r56j888sg6nqrmy0db4mn2.c.ast.ns.buddyns.com
uz5c0c3s8l2rl9wzv47ju3fxnk8l4ly0r56j888sg6nqrmy0db4mn2.d.ast.ns.buddyns.com
ns0.dnsmadeeasy.com
ns1.dnsmadeeasy.com
ns2.dnsmadeeasy.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:69.26.103.59 ip4:40.143.209.154 ip4:52.190.18.61 ip4:69.26.103.36 ip4:34.200.2.151 include:us._netblocks.mimecast.com include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:878449.spf03.hubspotemail.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ 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

8 records
  • smartsheet-site-validation=1UA8oQtaEj4U_KDks38tmexSAZsY0VZk
  • SPFv=spf1 ip4:69.26.103.59 ip4:40.143.209.154 ip4:52.190.18.61 ip4:69.26.103.36 ip4:34.200.2.151 include:us._netblocks.mimecast.com include:eu._netblocks.mimecast.com include:spf.protection.outlook.com include:878449.spf03.hubspotemail.net ~all
  • 0ed1fe018ab5340500648141689895867e82bd3ff9
  • knowbe4-site-verification=60b39d69df013c106d2f198f0c20fc20
  • ca3-f0b626d94be5446988a487219488cfed
  • asv=7408a664b661507520cca7069ad5aed8
  • f166bb0be403c089f319c4db915de82a
  • docusign=e5a4c039-032d-4c18-bfd2-975d64fe046c
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