mmconcretepumping.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mmconcretepumping.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 00:06:57 UTC · ↺ Refresh

MX Hostnames

  • mx1-hosting.jellyfish.systems
  • mx3-hosting.jellyfish.systems
  • mx2-hosting.jellyfish.systems

MX Priorities

No priority data.

A / AAAA Records

  • 104.21.95.98
  • 172.67.144.25
  • 2606:4700:3030::6815:5f62
  • 2606:4700:3036::ac43:9019

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

teresa.ns.cloudflare.com
brett.ns.cloudflare.com

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

DMARC Record

✗ Missing

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

DKIM Selectors

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

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

All TXT Records

1 record
  • MAltYWlsLm1tY29uY3JldGVwdW1waW5nLmNvbS4K
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