Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
concretepumpers.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 05:27:33 UTC · ↺ Refresh
MX Hostnames
- concretepumpers-com.mx2.arsmtp.com
- concretepumpers-com.mx1.arsmtp.com
MX Priorities
- concretepumpers-com.mx2.arsmtp.com: 20
- concretepumpers-com.mx1.arsmtp.com: 20
A / AAAA Records
- 209.97.249.164 (no PTR)
Mail Server IPs
- 8.19.118.201 ↩ server289.appriver.com
- 8.31.233.176 ↩ server288.appriver.com
SOA Record
Raw SOA
ns1.smithpro.net hostmaster.smithpro.net 2025062000 86400 21600 2419200 86400
Primary NS (mname)
ns1.smithpro.net
Admin Email (rname)
hostmaster@smithpro.net
Serial
2025062000
Refresh
86400s
Retry
21600s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
ns2.smithpro.net
ns1.smithpro.net
ns3.smithpro.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:209.97.249.160 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo 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
2 records- SPFv=spf1 ip4:209.97.249.160 include:spf.protection.outlook.com -all
- MS=ms21647407
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