buildwithgbgroup.com

Valid Email Server
Domain Lookup › buildwithgbgroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
buildwithgbgroup.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 20:39:20 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx2.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx3.googlemail.com

MX Priorities

  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 20
  • alt2.aspmx.l.google.com: 20
  • aspmx2.googlemail.com: 30
  • aspmx3.googlemail.com: 30

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 172.253.62.27 ↩ bc-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)

SOA Record

Raw SOA lloyd.ns.cloudflare.com dns.cloudflare.com 2398605578 10000 2400 604800 1800
Primary NS (mname)
lloyd.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398605578
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

reza.ns.cloudflare.com
lloyd.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:216.243.150.0/24 ip4:216.250.166.0/24 ip4:209.240.81.0/24 include:emailsrvr.com mx ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no 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

2 records
  • google-site-verification=IRRJ2LnHFcIPEP5-8HST4BbIGh9QlWjfLWcSJiEQn3c
  • SPFv=spf1 ip4:216.243.150.0/24 ip4:216.250.166.0/24 ip4:209.240.81.0/24 include:emailsrvr.com mx ?all
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