polymersolutionsgroup.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
polymersolutionsgroup.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 01:21:32 UTC · ↺ Refresh

MX Hostnames

  • mxa-00858201.gslb.pphosted.com
  • mxb-00858201.gslb.pphosted.com

MX Priorities

No priority data.

A / AAAA Records

  • 141.193.213.21
  • 141.193.213.20

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

liv.ns.cloudflare.com
wesley.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 a include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com include:spf-00858201.pphosted.com include:u20488654.wl155.sendgrid.net ip4:68.101.61.55 ip4:40.129.66.226 ip4:40.132.35.10 ip4:66.110.196.26 ip4:208.73.83.2 ip4:40.132.35.13/32 ip4:40.129.66.227/32 ip4:50.227.115.130/32 ip4:216.176.131.189/32 ip4:216.126.209.19/32 ip4:216.249.104.112/28 ip4:66.110.220.129/32 ip4:50.239.117.66/32 ip4:20.62.244.34/32 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

6 records
  • google-site-verification=z1BktnffY8VKp1zfYwwlf4jMPdAukC52bVGv6BsFBuk
  • knowbe4-site-verification=cf3d90faf955437513a5e85d1f2bcfac
  • v5fnodjgu0otenuj8bprtu641f
  • SPFv=spf1 a include:spf.protection.outlook.com include:_spf-us.ppe-hosted.com include:spf-00858201.pphosted.com include:u20488654.wl155.sendgrid.net ip4:68.101.61.55 ip4:40.129.66.226 ip4:40.132.35.10 ip4:66.110.196.26 ip4:208.73.83.2 ip4:40.132.35.13/32 ip4:40.129.66.227/32 ip4:50.227.115.130/32 ip4:216.176.131.189/32 ip4:216.126.209.19/32 ip4:216.249.104.112/28 ip4:66.110.220.129/32 ip4:50.239.117.66/32 ip4:20.62.244.34/32 -all
  • 0ed1fe018a14eb31c9be7f4cda968370dfa819c767
  • MS=ms27632202
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