landingsgroup.com

Valid Email Server
Domain Lookup › landingsgroup.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
landingsgroup.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 00:40:01 UTC · ↺ Refresh

MX Hostnames

  • d87433b.ess.barracudanetworks.com
  • d87433a.ess.barracudanetworks.com

MX Priorities

  • d87433b.ess.barracudanetworks.com: 10
  • d87433a.ess.barracudanetworks.com: 0

A / AAAA Records

  • 52.21.212.91 ↩ ec2-52-21-212-91.compute-1.amazonaws.com

Mail Server IPs

  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com

SOA Record

Raw SOA ns-920.awsdns-51.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-920.awsdns-51.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1898.awsdns-45.co.uk
ns-282.awsdns-35.com
ns-920.awsdns-51.net
ns-1249.awsdns-28.org

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.ess.barracudanetworks.com ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:198.2.136.0/23 ip4:198.2.186.0/23 ip4:205.201.131.128/25 ip4:205.201.134.128/25 ip4:205.201.136.0/23 ip4:205.201.139.0/24 ip4:198.2.180.0/24 ip4:198.2.179.0/24 ip4:198.2.178.0/24 ip4:198.2.177.0/24 include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:outbound.smtp.wisestamp.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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

4 records
  • SPFv=spf1 mx include:spf.ess.barracudanetworks.com ip4:198.2.128.0/24 ip4:198.2.132.0/22 ip4:198.2.136.0/23 ip4:198.2.186.0/23 ip4:205.201.131.128/25 ip4:205.201.134.128/25 ip4:205.201.136.0/23 ip4:205.201.139.0/24 ip4:198.2.180.0/24 ip4:198.2.179.0/24 ip4:198.2.178.0/24 ip4:198.2.177.0/24 include:asp-spf1.yardi.com include:asp-spf2.yardi.com include:outbound.smtp.wisestamp.net -all
  • 381ityaND9QoYoZfgD4HSBEmF6/f3OFVxlN31E9r6Ab9lD6TXOFC7485qeqADWiXzeG3j4Qmex/Cx4g1/UWC6A==
  • MS=ms93292273
  • google-site-verification=nTEQj1BpxUiqGr-EmVX__KQFGSIHXmt2aE5mVjDc660
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