oaph.com

Valid Email Server
Domain Lookup › oaph.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
oaph.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 07:47:12 UTC · ↺ Refresh

MX Hostnames

  • d103435b.ess.barracudanetworks.com
  • d103435a.ess.barracudanetworks.com

MX Priorities

  • d103435a.ess.barracudanetworks.com: 10
  • d103435b.ess.barracudanetworks.com: 10

A / AAAA Records

  • 52.40.225.111 ↩ ec2-52-40-225-111.us-west-2.compute.amazonaws.com

Mail Server IPs

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

SOA Record

Raw SOA dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 31 10800 3600 604800 86400
Primary NS (mname)
dbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
31
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dmtu.mt.ns.els-gms.att.net
dbru.br.ns.els-gms.att.net

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:205.186.187.173 ip4:50.218.171.116 a:mail.oaph.com include:spf.ess.barracudanetworks.com ~all
📊 DNS lookups: 2/10
~ 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

4 records
  • SPFv=spf1 ip4:205.186.187.173 ip4:50.218.171.116 a:mail.oaph.com include:spf.ess.barracudanetworks.com ~all
  • sgt104hin44ij768p492ebk7sb
  • mbpug7iiblad7crcltrcjs6nvn
  • 13hl6t0q8u7oqr7od395unofo
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