pierce.biz

Valid Email Server
Domain Lookup › pierce.biz
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
pierce.biz
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 07:52:40 UTC · ↺ Refresh

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MX Hostnames

  • d134738a.ess.barracudanetworks.com
  • d134738b.ess.barracudanetworks.com

MX Priorities

  • d134738b.ess.barracudanetworks.com: 15
  • d134738a.ess.barracudanetworks.com: 10

A / AAAA Records

  • 162.218.101.157 ↩ 162-218-101-157.parsecdata.com

Mail Server IPs

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

SOA Record

Raw SOA ns-2003.awsdns-58.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-2003.awsdns-58.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-828.awsdns-39.net
ns-96.awsdns-12.com
ns-1124.awsdns-12.org
ns-2003.awsdns-58.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=pierce.biz.hosted.spf-report.com
📊 DNS lookups: 1/10

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
  • SPFv=spf1 redirect=pierce.biz.hosted.spf-report.com
  • atlassian-sending-domain-verification=b1139a6d-aa9d-4e2e-b44c-66613eb2ac86
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