diamondbanking.com

Valid Email Server
Domain Lookup › diamondbanking.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
diamondbanking.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 12:13:44 UTC · ↺ Refresh

MX Hostnames

  • diamondbanking-com.mail.protection.outlook.com

MX Priorities

  • diamondbanking-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 172.64.154.8 (no PTR)
  • 104.18.33.248 (no PTR)
  • 2606:4700:4407::6812:21f8
  • 2a06:98c1:3104::ac40:9a08

Mail Server IPs

  • 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
  • 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.jh-cf.com dns.cloudflare.com 2397573807 10000 2400 604800 1800
Primary NS (mname)
ns1.jh-cf.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397573807
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ns1.jh-cf.com
ns2.jh-cf.com

SPF Record

✓ Strict (-all)
v=spf1 include:spfref.jackhenry.com include:spf.protection.outlook.com ip4:66.45.26.197 ip4:208.82.208.0/22 ip4:63.236.8.128/26 ip4:63.150.172.128/27 ip4:208.185.229.0/24 ip4:216.116.80.0/20 ip4:74.200.32.0/19 ip4:206.71.80.64/27 ip4:216.145.127.64/27 ip4:52.128.98.34 ip4:52.128.98.35 ip4:52.128.98.36 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

3 records
  • 973zb26dqk9cfh20961d5kgnk8mb2m7k
  • MS=AB3BF41D2EB848EE41E7DB6247CD6F4137AF5C9B
  • SPFv=spf1 include:spfref.jackhenry.com include:spf.protection.outlook.com ip4:66.45.26.197 ip4:208.82.208.0/22 ip4:63.236.8.128/26 ip4:63.150.172.128/27 ip4:208.185.229.0/24 ip4:216.116.80.0/20 ip4:74.200.32.0/19 ip4:206.71.80.64/27 ip4:216.145.127.64/27 ip4:52.128.98.34 ip4:52.128.98.35 ip4:52.128.98.36 -all
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