Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
capitaldigestivecare.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 19:33:56 UTC · ↺ Refresh
MX Hostnames
- capitaldigestivecare-com.mail.protection.outlook.com
MX Priorities
- capitaldigestivecare-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1.bdm.microsoftonline.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.bdm.microsoftonline.com
ns2.bdm.microsoftonline.com
ns3.bdm.microsoftonline.com
ns4.bdm.microsoftonline.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.169.51.234 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:69.174.83.128/26 ip4:69.174.82.47 ip4:69.174.82.139 ip4:204.28.10.0/23 ip4:50.225.86.228 ip4:148.163.129.52 ip4:54.146.197.59 include:spf.protection.outlook.com include:_spf.google.com include:dnsexit.com include:_spf.createsend.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; adkim=r; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- SPFv=spf1 ip4:50.169.51.234 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ip4:69.174.83.128/26 ip4:69.174.82.47 ip4:69.174.82.139 ip4:204.28.10.0/23 ip4:50.225.86.228 ip4:148.163.129.52 ip4:54.146.197.59 include:spf.protection.outlook.com include:_spf.google.com include:dnsexit.com include:_spf.createsend.com -all
- 8m6bsod5pg6ao1jt2qrlppmr6k
- t5f729vhj4g1s56gjhna7or1aq
- a6pgi3IhuCX9pq35G/ghuC8l7Q3wpzudTAf3OYn1oy7rbVz5SDFWoz4nYNsNyUcLVlIAGJSlD3zc0wvOLc5OWQ==
- mscid=/AHpYj6SvW6baEtZ8Du2PMApJt6V9MhhtHxTjakpuI9U96APFo1mqI0YxKMNCGOoCJX5TiRf7TyBE+3L6xAG0Q==
- k=rsa; t=y; p=MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhAKbqrDGlahnH1i/Iq1WK/mFAD6r1fFQA8v7fUQTVveb+HdtyMHyWfU2baP+rnR+defUNOFa2JLnvx+9Tf+JZHhynpQ7pR4OB8JCr6UWv4Ds8IBreKnkRgSG/YpdAhsoJOwIDAQAB
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