intmnfg.com

Valid Email Server
Domain Lookup › intmnfg.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
intmnfg.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 13:29:18 UTC · ↺ Refresh

MX Hostnames

  • intmnfg-com.inbound.emailservice.co
  • intmnfg-com.inbound.emailservice.cc
  • intmnfg-com.inbound.emailservice.io

MX Priorities

  • intmnfg-com.inbound.emailservice.io: 10
  • intmnfg-com.inbound.emailservice.co: 30
  • intmnfg-com.inbound.emailservice.cc: 20

A / AAAA Records

  • 184.168.23.1 ↩ 1.23.168.184.host.secureserver.net

Mail Server IPs

  • 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
  • 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
  • 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com

SOA Record

Raw SOA ns1.powweb.com dnsadmin.powweb.com 2008103108 10800 3600 604800 3600
Primary NS (mname)
ns1.powweb.com
Admin Email (rname)
dnsadmin@powweb.com
Serial
2008103108
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.powweb.com
ns1.powweb.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

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

All TXT Records

3 records
  • MS=ms65036302
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.us.emailservice.io -all
  • fkeefn3ubaiahfa08n6bd4bhj6.
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 intmnfg.com

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

No credit card required
Get 1,000 Free Credits