4-m.com

Valid Email Server
Domain Lookup › 4-m.com

Domain Overview

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

Checked via [email protected] · 2026-04-02 01:50:46 UTC · ↺ Refresh

MX Hostnames

  • 4-m-com.inbound.emailservice.io
  • 4-m-com.inbound.emailservice.cc
  • 4-m-com.inbound.emailservice.co

MX Priorities

  • 4-m-com.inbound.emailservice.cc: 10
  • 4-m-com.inbound.emailservice.co: 10
  • 4-m-com.inbound.emailservice.io: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA ns7.worldnic.com namehost.worldnic.com 126022516 10800 3600 604800 3600
Primary NS (mname)
ns7.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022516
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns8.worldnic.com
ns7.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a a:mail1.myteamasp.com a:mail2.myteamasp.com ip4:68.188.50.27 include:_spf.myteamasp.com include:spf.us.emailservice.io ip4:192.254.121.248 include:_phishspf.knowbe4.com include:aspmx.pardot.com include:spf.protection.outlook.com include:50734714.spf03.hubspotemail.net ~all
📊 DNS lookups: 10/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1;p=none; 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

✗ 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

10 records
  • apple-domain-verification=cftoGJdjlQMmHwYj
  • SPFv=spf1 mx a a:mail1.myteamasp.com a:mail2.myteamasp.com ip4:68.188.50.27 include:_spf.myteamasp.com include:spf.us.emailservice.io ip4:192.254.121.248 include:_phishspf.knowbe4.com include:aspmx.pardot.com include:spf.protection.outlook.com include:50734714.spf03.hubspotemail.net ~all
  • rrd2uhr4boj2ceicqnkksb9ova
  • Foxit-domain-verification=8aad2aaabe1bc6ef38ed0d7c976afb89
  • EyEIbZR+KtLut7mY3CWW2GiRBZ/tv+s2wkREMSrj4iv0EkYBYSaytpgDLkvFC80l773SfLYDw57UVQSlwvkajQ==
  • jn71sb7cm7m9abff509jlriljn
  • facebook-domain-verification=mvscs50045p495smtwpc3erb5y8xis
  • MS=ms57166109
  • pardot959832=546fb54c01b802491ddd5bdcbc4f6c165106f0ba6377281032e8f3d000474e7d
  • pardot959832=0aa9ea0d2d4a2cfa29ed38f1f7997af85c5d3320af8c2b3660f15c55b8267af7
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