shumakerindustries.com

Valid Email Server
Domain Lookup › shumakerindustries.com

Domain Overview

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

Checked via [email protected] · 2026-04-02 13:04:33 UTC · ↺ Refresh

MX Hostnames

  • shumakerindustries-com.mail.protection.outlook.com

MX Priorities

  • shumakerindustries-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 185.230.63.107 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com

SOA Record

Raw SOA art.ns.cloudflare.com dns.cloudflare.com 2399387569 10000 2400 604800 1800
Primary NS (mname)
art.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399387569
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

lara.ns.cloudflare.com
art.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com include:spfa.cpmails.com ip4:208.70.246.90 ip4:206.188.0.59 -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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

8 records
  • 5mf6074demrnj9rpdpev08f0qg
  • 5npgi67l59h748smnp7n2rflv8
  • MS=0C9EF383C4CF5B5793DFEFC6A342E89C36F2DB46
  • MS=ms22255913
  • duo_sso_verification=uCuR7YyLZoFABDABeHGS41pnlvg26fLPvn2hSfiAiyAkYdLhKoDOOPIadcAQCuRf
  • krh2a1onjrfi3lenas3eb97qlo
  • linkedin-site-verification=20ba8e48-0cd9-4934-80b7-5f9ff2946672
  • SPFv=spf1 mx include:spf.protection.outlook.com include:spfa.cpmails.com ip4:208.70.246.90 ip4:206.188.0.59 -all
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