Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kustompumps.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 13:22:03 UTC · ↺ Refresh
MX Hostnames
- kustompumps-com.mail.protection.outlook.com
MX Priorities
- kustompumps-com.mail.protection.outlook.com: 0
A / AAAA Records
- 162.219.178.210 ↩ mail1.hostiowa.net
Mail Server IPs
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hostiowa.net noc.hostiowa.net 2026011508 3600 3600 86400 3600
Primary NS (mname)
ns1.hostiowa.net
Admin Email (rname)
noc@hostiowa.net
Serial
2026011508
Refresh
3600s
Retry
3600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns2.hostiowa.net
ns1.hostiowa.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:162.219.178.210 include:spf.protection.outlook.com include:smtp2go.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
3 records- google-site-verification=Mq5_TK24BdHg2_4bPMB2V4UoNFJslmds6zM6vDpnjIQ
- SPFv=spf1 a mx ip4:162.219.178.210 include:spf.protection.outlook.com include:smtp2go.com ~all
- MS=ms60069997
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