Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hrdracc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:13:41 UTC · ↺ Refresh
MX Hostnames
- hrdracc-com.mail.protection.outlook.com
MX Priorities
- hrdracc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 104.21.42.110 (no PTR)
- 172.67.161.163 (no PTR)
- 2606:4700:3034::ac43:a1a3
- 2606:4700:3033::6815:2a6e
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c946::7 ↩ mail-ch5pr02cu00307.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
harmony.ns.cloudflare.com dns.cloudflare.com 2395559641 10000 2400 604800 1800
Primary NS (mname)
harmony.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395559641
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
harmony.ns.cloudflare.com
ridge.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.mtasv.net include:spf.protection.outlook.com include:u26003006.wl007.sendgrid.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms97383081
- google-site-verification=3ULd0-taqshu0E0Jd8F0g7l2CQGgbt2CjLv5KlNl3d0
- SPFv=spf1 a mx include:spf.mtasv.net include:spf.protection.outlook.com include:u26003006.wl007.sendgrid.net -all
Full email verification for hrdracc.com
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