rushforthfirm.com

Valid Email Server
Domain Lookup › rushforthfirm.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 11:07:07 UTC · ↺ Refresh

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MX Hostnames

  • rushforthfirm-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 74.208.236.232 ↩ 74-208-236-232.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::2fd ↩ 2607-f1c0-100f-f000-0000-0000-0000-02fd.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1111.ui-dns.biz hostmaster.1und1.com 2017060114 28800 7200 604800 600
Primary NS (mname)
ns1111.ui-dns.biz
Admin Email (rname)
hostmaster@1und1.com
Serial
2017060114
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns1023.ui-dns.com
ns1111.ui-dns.biz
ns1073.ui-dns.org
ns1124.ui-dns.de

SPF Record

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

✗ 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

1 record
  • SPFv=spf1 include:_spf-us.ionos.com include:spf.protection.outlook.com ~all
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