iberiabank.com

Valid Email Server
Domain Lookup › iberiabank.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
iberiabank.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 11:07:57 UTC · ↺ Refresh

MX Hostnames

  • mxa-00053e01.gslb.pphosted.com
  • mxb-00053e01.gslb.pphosted.com

MX Priorities

  • mxa-00053e01.gslb.pphosted.com: 10
  • mxb-00053e01.gslb.pphosted.com: 10

A / AAAA Records

  • 208.65.46.172 (no PTR)

Mail Server IPs

  • 148.163.134.45 ↩ mx0a-00053e01.pphosted.com
  • 148.163.138.45 ↩ mx0b-00053e01.pphosted.com

SOA Record

Raw SOA 3dns1.firsthorizon.com hostmaster.3dns1.firsthorizon.com 2026030201 1200 900 1209600 900
Primary NS (mname)
3dns1.firsthorizon.com
Admin Email (rname)
hostmaster@3dns1.firsthorizon.com
Serial
2026030201
Refresh
1200s
Retry
900s
Expire
1209600s
Minimum TTL
900s

Nameservers (NS)

a5-67.akam.net
a4-66.akam.net
a1-142.akam.net
a20-64.akam.net
a24-65.akam.net
a13-67.akam.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

15 records
  • google-site-verification=j1h12KHcdHgRPy0gukHCsVqRx0W8cuJR9y1Mt6H9lOw
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
  • MS=ms58158153
  • _globalsign-domain-verification=8Pvi8TEV77neZFDNe7s9bm97qv8zTWaT--kR2jXze9
  • _globalsign-domain-verification=NNYSpT-osQOwpcvDHGqGCPDuCdUR9bfgJ0O7qtYoCx
  • pardot_81972_*=3f3bca252b8e71d1df6e19e9d56a6a758d6f40ca4f93aaaa504e620b52ce9813
  • docusign=b456441e-87e1-47c0-9639-71c78cc562db
  • apple-domain-verification=mSuPFLKWDkLWuR6G
  • docusign=174667cf-20ae-4b62-b6a2-7904e0d396a2
  • google-site-verification=BTBZOrWSRdKGwEnzPodVz1NNeUutnQKr3s1T5XQEqvQ
  • adobe-idp-site-verification=23a7b935-f84a-40c1-a906-db9bd780d656
  • google-site-verification=qNrsOv_ZUuAv976Vx6y8m1BcjBikDV038KT_VYWLHCc
  • cisco-ci-domain-verification=28b833595ec7641356abf6fc6b789e602908cb6f32da5fb3bd559dd8ea518995
  • MhtMQYZVH1fbWSn63eZY4dySBc8CjbBZ+hhAomdfkrY6bGCLwuVS41tazbvdOx7V4qzfPcWgXZWTSWXcDWKHNw==
  • _800tiqvqy6dvvpzki1i2r00hpo8d4k8
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