penwal.com

Valid Email Server
Domain Lookup › penwal.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
penwal.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 12:07:23 UTC · ↺ Refresh

MX Hostnames

  • penwal-com.mail.protection.outlook.com

MX Priorities

  • penwal-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)
  • 198.49.23.145
  • 198.49.23.144

Mail Server IPs

  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.11.17 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.keyway.net systems.keyway.net 2026031803 3600 1800 1209600 86400
Primary NS (mname)
ns1.keyway.net
Admin Email (rname)
systems@keyway.net
Serial
2026031803
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.keyway.net
ns2.keyway.net
ns1.keyway.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:216.117.194.148 +ip4:216.117.199.218 +ip4:216.117.201.85 +include:spf.protection.outlook.com +ip4:216.117.199.0/24 +ip4:216.117.216.0/24 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

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

2 records
  • SPFv=spf1 +a +mx +ip4:216.117.194.148 +ip4:216.117.199.218 +ip4:216.117.201.85 +include:spf.protection.outlook.com +ip4:216.117.199.0/24 +ip4:216.117.216.0/24 ~all
  • MS=ms36103406
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