gulfsouthbuildersllc.net

Valid Email Server
Domain Lookup › gulfsouthbuildersllc.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
gulfsouthbuildersllc.net
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 20:30:59 UTC · ↺ Refresh

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MX Hostnames

  • alt1.gmr-smtp-in.L.GOOGLE.COM
  • alt2.gmr-smtp-in.L.GOOGLE.COM
  • gmr-smtp-in.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM
  • alt4.gmr-smtp-in.L.GOOGLE.COM
  • ALT3.ASPMX.L.GOOGLE.COM
  • gmr-smtp-in.L.GOOGLE.COM
  • ASPMX.L.GOOGLE.COM
  • mxb.mailgun.org
  • alt3.gmr-smtp-in.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ALT4.ASPMX.L.GOOGLE.COM

MX Priorities

  • gmr-smtp-in.l.google.com: 5
  • mxb.mailgun.org: 50
  • gmr-smtp-in.l.google.com: 10
  • alt2.gmr-smtp-in.l.google.com: 20
  • alt2.aspmx.l.google.com: 5
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt3.gmr-smtp-in.l.google.com: 30
  • alt4.gmr-smtp-in.l.google.com: 40
  • alt1.gmr-smtp-in.l.google.com: 10
  • alt3.aspmx.l.google.com: 10
  • aspmx.l.google.com: 1
  • : 50

A / AAAA Records

  • 216.152.143.240 (no PTR)

Mail Server IPs

  • 192.178.218.14 ↩ yuiadtq-in-f14.1e100.net
  • 2607:f8b0:4004:c25::e ↩ yuiadtq-in-f14.1e100.net
  • 34.160.63.108 ↩ 108.63.160.34.bc.googleusercontent.com
  • 172.253.116.14 ↩ dj-in-f14.1e100.net
  • 2a00:1450:400b:c02::e ↩ dj-in-f14.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ns1.g10.cfdns.net tsidomains.townsquaredigital.com 2026011903 3600 1200 604800 3600
Primary NS (mname)
ns1.g10.cfdns.net
Admin Email (rname)
tsidomains@townsquaredigital.com
Serial
2026011903
Refresh
3600s
Retry
1200s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns1.g10.cfdns.net
ns3.g10.cfdns.info
ns4.g10.cfdns.co.uk
ns2.g10.cfdns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ 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

3 records
  • google-site-verification=vgRHKN8xRTvtf2xhZ6IXf_25VCRW0nQ1nAJ05I80HTI
  • SPFv=spf1 include:mailgun.org ~all
  • google-site-verification=Tk-3hqps6DOetBekymDLwQYydM6XI8mXcFArEZvWq-A
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