callexperts.com

Valid Email Server

Domain Overview

DNS: ✓ 2h ago Checker: ✓ 2h ago
callexperts.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 13:41:07 UTC · ↺ Refresh

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MX Hostnames

  • d106561b.ess.barracudanetworks.com
  • d106561a.ess.barracudanetworks.com

MX Priorities

  • d106561b.ess.barracudanetworks.com: 9
  • d106561a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 52.202.119.204 ↩ ec2-52-202-119-204.compute-1.amazonaws.com

Mail Server IPs

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

SOA Record

Raw SOA ns1.domaindiscover.com hostmaster.tierra.net 2026061202 7200 1800 604800 28800
Primary NS (mname)
ns1.domaindiscover.com
Admin Email (rname)
hostmaster@tierra.net
Serial
2026061202
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
28800s

Nameservers (NS)

ns2.domaindiscover.com
ns1.domaindiscover.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx ip4:45.16.133.169 ip4:75.76.163.92 ip4:3.217.31.33 include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:spf.ci3i8z.fn20.fdske.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject
✓ Reject — strongest protection
📋 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

8 records
  • SPFv=spf1 mx ip4:45.16.133.169 ip4:75.76.163.92 ip4:3.217.31.33 include:spf.ess.barracudanetworks.com include:_spf.salesforce.com include:spf.ci3i8z.fn20.fdske.com ~all
  • nlf2gtpk93gwp13bfxq63tds63tp8nwd
  • google-site-verification=AnPAfF9XLcRJLN-lnSWmpUalGkDK56GWy2MD62JQonk
  • MS=ms13261947
  • facebook-domain-verification=4zsziw9p69dlq1c10nef92owszn3y2
  • sfhzjpvh2fxvk9vqmdv5nqpbg892lm4v
  • _8o5ga7ylexutyr901jnklndrq0g0to5
  • MS=E749256AA040F9436FC56FA033D0A0A40ED6E477
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