mdmig.com

Valid Email Server
Domain Lookup › mdmig.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mdmig.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 22:28:02 UTC · ↺ Refresh

MX Hostnames

  • mdmig-com.mail.eo.outlook.com

MX Priorities

  • mdmig-com.mail.eo.outlook.com: 0

A / AAAA Records

  • 35.188.204.146 ↩ 146.204.188.35.bc.googleusercontent.com

Mail Server IPs

  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c902::2 ↩ mail-sj0pr03cu01602.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com

SOA Record

Raw SOA ns33.worldnic.com namehost.worldnic.com 125111311 10800 3600 604800 3600
Primary NS (mname)
ns33.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125111311
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns33.worldnic.com
ns34.worldnic.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:50.245.162.17 ip4:96.67.203.9 ip4:35.188.204.146 ip4:204.155.61.5 include:spf.protection.outlook.com include:mailgun.org ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
k1._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

4 records
  • 435edq1p4n44947f5oa8lilnvq
  • fsj027lq2nnkk69u2iakik8ep2
  • SPFv=spf1 ip4:50.245.162.17 ip4:96.67.203.9 ip4:35.188.204.146 ip4:204.155.61.5 include:spf.protection.outlook.com include:mailgun.org ~all
  • lsqmal605f2nb9e2gfg45vu8au
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