firstunited.net

Valid Email Server
Domain Lookup › firstunited.net

Domain Overview

DNS: ✓ 9h ago Checker: ✓ 9h ago
firstunited.net
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 06:50:26 UTC · ↺ Refresh

MX Hostnames

  • mxa-002d8201.gslb.pphosted.com
  • mxb-002d8201.gslb.pphosted.com

MX Priorities

  • mxb-002d8201.gslb.pphosted.com: 10
  • mxa-002d8201.gslb.pphosted.com: 10

A / AAAA Records

  • 104.154.99.233 ↩ 233.99.154.104.bc.googleusercontent.com

Mail Server IPs

  • 148.163.151.236 ↩ mx0a-002d8201.pphosted.com
  • 148.163.155.184 ↩ mx0b-002d8201.pphosted.com

SOA Record

Raw SOA leonard.ns.cloudflare.com dns.cloudflare.com 2402691913 10000 2400 604800 1800
Primary NS (mname)
leonard.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2402691913
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

leonard.ns.cloudflare.com
sandy.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:173.219.182.6 ip4:209.34.255.0/24 ip4:52.176.156.178 include:spf-002d8201.pphosted.com include:e2ma.net include:amazonses.com include:spfref.jackhenry.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

12 records
  • vrnupr02hrkc2a06m81eqh2vcj
  • vuslpl6dd8b88ao4je8t1mgkai
  • 2d8i5v6ssinu869h4abia9cg1c
  • MS=ms13715822
  • docusign=4c83f02b-b04d-4bea-b612-c8f3248cceef
  • duo_sso_verification=lDkfi6mYBzEysvL0d3X6X5MyAy94SDkN12UcqLu6MxZIbSrxgspyCe1Dq3sZoY8B
  • google-site-verification=RGyEvs5P1wLOHBlECR7cJzCQsgbPV7MAVn3DBrn9XcQ
  • iv6u3qhdpfkjs8rd36dkles8mf
  • tj46np9br1c0p8ve9c98obe3om
  • tp431bltecq340g05khqp2bpgk
  • u0er9hkf65t6o1vn91eu76ph3h
  • SPFv=spf1 ip4:173.219.182.6 ip4:209.34.255.0/24 ip4:52.176.156.178 include:spf-002d8201.pphosted.com include:e2ma.net include:amazonses.com include:spfref.jackhenry.com ~all
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