nationalbank.co.ke

Valid Email Server
Domain Lookup › nationalbank.co.ke

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nationalbank.co.ke
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 06:26:19 UTC · ↺ Refresh

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MX Hostnames

  • nationalbank-co-ke.mail.protection.outlook.com

MX Priorities

  • nationalbank-co-ke.mail.protection.outlook.com: 0

A / AAAA Records

  • 62.12.113.140 ↩ static-62-12-113-140.ips.angani.co
  • 102.133.154.33 (no PTR)

Mail Server IPs

  • 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.12 ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::e ↩ mail-db8pr02cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::d ↩ mail-as9pr05cu01305.inbound.protection.outlook.com

SOA Record

Raw SOA amit.ns.cloudflare.com dns.cloudflare.com 2398716915 10000 2400 604800 1800
Primary NS (mname)
amit.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398716915
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

amit.ns.cloudflare.com
coraline.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:41.242.1.179 ip4:62.12.113.140 ip4:196.32.226.180 ip4:196.32.226.101 ip4:196.32.226.100 ip4:196.32.226.102 ip4:196.32.226.103 ip4:139.162.196.176 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
default._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

4 records
  • SPFv=spf1 include:spf.protection.outlook.com ip4:41.242.1.179 ip4:62.12.113.140 ip4:196.32.226.180 ip4:196.32.226.101 ip4:196.32.226.100 ip4:196.32.226.102 ip4:196.32.226.103 ip4:139.162.196.176 -all
  • MS=ms38423416
  • gL0h1cjwy5OZKo1O+g4A4sUrIhB5xH4jnGHLHb491pzGrk7YWUL1ohwy5hRzf5axT1OV4VfLYt3V7m1npxnMCg==
  • nknf7ar1p81ng6evnjtejod680
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