libertyseguros.co

Valid Email Server

Domain Overview

DNS: โœ“ 2mo ago Checker: โœ“ 2mo ago
libertyseguros.co
Yes
โœ“ Yes
Proofpoint
No
No
โš  Yes
No
No

Checked via [email protected] ยท 2026-03-31 08:31:39 UTC ยท โ†บ Refresh

MX Hostnames

  • mxa-0037d204.gslb.pphosted.com
  • mxb-0037d204.gslb.pphosted.com

MX Priorities

  • mxb-0037d204.gslb.pphosted.com: 10
  • mxa-0037d204.gslb.pphosted.com: 10

A / AAAA Records

  • 52.36.131.229 โ†ฉ ec2-52-36-131-229.us-west-2.compute.amazonaws.com

Mail Server IPs

  • 148.163.157.192 โ†ฉ mx0a-0037d204.pphosted.com
  • 148.163.159.162 โ†ฉ mx0b-0037d204.pphosted.com

SOA Record

Raw SOA ns5.libertymutualinternational.com please_set_email.absolutely.nowhere 425 21600 3600 2592000 900
Primary NS (mname)
ns5.libertymutualinternational.com
Admin Email (rname)
please_set_email@absolutely.nowhere
Serial
425
Refresh
21600s
Retry
3600s
Expire
2592000s
Minimum TTL
900s

Nameservers (NS)

ns1.libertymutualinternational.com
ns5.libertymutualinternational.com

SPF Record

โœ“ Soft Fail (~all)
v=spf1 a include:spf-auth.lmig.com ~all
๐Ÿ“Š DNS lookups: 2/10
~ Soft fail (~all) โ€” moderate enforcement

DMARC Record

โœ— p=none
v=DMARC1;p=none;sp=none;ri=86400
โš  p=none โ€” monitoring only, no enforcement
๐Ÿ“‹ SPF alignment: Relaxed ยท DKIM alignment: Relaxed
โš  No aggregate reports (rua= not set)
โ†ณ Subdomain policy: none

DKIM Selectors

โœ“ 1 found
mail._domainkey
โœ“ Public key: 216 chars (valid)
โœ“ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • SPFv=spf1 a include:spf-auth.lmig.com ~all
  • MS=ms77929057
  • google-site-verification=FmBms2L72aN1P3d6-FN0AwjoYKRiz4lA_Ee_9lKtUCM
  • _5qqtmvxlzrnxvamqvd1g5usfbi1eumz
Free ยท No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts โ€” unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code ยท Works on any site
See demo & docs
Deep verification
Full email verification for libertyseguros.co

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits