mc-mutual.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mc-mutual.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 04:01:33 UTC · ↺ Refresh

MX Hostnames

  • mcmutual-com0e.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 5.40.205.210

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

mcns.mc-mutual.com
dns01.ono.com
mcns01.mc-mutual.com

SPF Record

✓ Strict (-all)
v=spf1 mx:mc-mutual.com ip4:5.40.205.197/32 ip4:5.40.205.223/32 ip4:168.245.61.73/32 ip4:168.245.19.104/32 include:spf.protection.outlook.com include:sendgrid.net include:spf.logalty.es -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

13 records
  • globalsign-domain-verification=MOaaMhtNcRNWOfI-rFg04tU-rDQk7ohxV7vM4eASLl
  • atlassian-domain-verification=quTvvNLw9AjCNdgQjywhcRakTkz2gEwMGDquiaIT0Vx4dBU4HfmzOmg30K2XdWdB
  • globalsign-domain-verification=DDjn1wv0WTGxK4UNOJfj_DV5V6yhlSBAjdh_vxIYJV
  • globalsign-domain-verification=EiLFu6d2-ip_H_QVYi_ZAWZcT-9Tb7QEmALgoaaQWS
  • globalsign-domain-verification=-4GtudZXAl0hPHrrKI9KBvaV1DtLtwC-gBl--hlaQN
  • globalsign-domain-verification=pwugTfTz41N46aHtmnSDlMjMKSdhIM1PZ9W1lmRmIT
  • globalsign-domain-verification=XamjvAn7aIHbxiUNdzH_dsz2uIjSel9sRH4sYnxaKu
  • atlassian-sending-domain-verification=577c12aa-d2e2-4bd2-a953-5db558463d40
  • SPFv=spf1 mx:mc-mutual.com ip4:5.40.205.197/32 ip4:5.40.205.223/32 ip4:168.245.61.73/32 ip4:168.245.19.104/32 include:spf.protection.outlook.com include:sendgrid.net include:spf.logalty.es -all
  • globalsign-domain-verification=D3Rvf_00p8DJEiIS_52vTEAM3c_lSgm2ciVhYNMm1U
  • yahoo-verification-key=+Md2K8InpXXW5eI+8c28yvE1RoLBthKROKsZkuWrDK4=
  • google-site-verification=AJtTsnSjKfDbFllWGCeutCY5g11Q0JlW4ezTz1LN1RY
  • MS=D5D7E9902C2D72160340D59F0C4E41510A65095B
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