Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
primexplastics.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 15:41:26 UTC · ↺ Refresh
MX Hostnames
- mxa-005d3b01.gslb.pphosted.com
- mxb-005d3b01.gslb.pphosted.com
MX Priorities
- mxa-005d3b01.gslb.pphosted.com: 10
- mxb-005d3b01.gslb.pphosted.com: 10
A / AAAA Records
- 141.193.213.20 (no PTR)
- 141.193.213.21 (no PTR)
Mail Server IPs
- 205.220.166.87 ↩ mx0a-005d3b01.pphosted.com
- 205.220.178.87 ↩ mx0b-005d3b01.pphosted.com
SOA Record
Raw SOA
ns41.domaincontrol.com dns.jomax.net 2026030303 28800 7200 604800 3600
Primary NS (mname)
ns41.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030303
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns42.domaincontrol.com
ns41.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- apple-domain-verification=zqdKaJxRtYe922O1
- d365mktkey=H9Vxh2WwfADkhYN0RGEQeAfIPoEsEwjctfM1jtngyJ8x
- d365mktkey=3CsruxLYTJdzxRNS0gq878fFeiooCvrdmQFq5L82xwMx
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- v=verifydomain MS=3633072
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for primexplastics.com
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
Get 1,000 Free Credits