Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hlbpr.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 07:17:27 UTC · ↺ Refresh
MX Hostnames
- hlbpr-com.mail.protection.outlook.com
MX Priorities
- hlbpr-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.21.10.231 (no PTR)
- 172.67.146.245 (no PTR)
- 2606:4700:3034::ac43:92f5
- 2606:4700:3036::6815:ae7
Mail Server IPs
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 2a01:111:f403:f908::1 ↩ mail-bn1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
SOA Record
Raw SOA
macy.ns.cloudflare.com dns.cloudflare.com 2400074722 10000 2400 604800 1800
Primary NS (mname)
macy.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400074722
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
macy.ns.cloudflare.com
quincy.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:24.139.73.165 ip4:64.89.12.17 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- mscid=Cyh+DzdxztOC2AKzn1SBa1uZmMlH7pjGzr2a9IkwtdMicJU6tc6lxi9RtyWVs4gLm3OohmADmoZA5ssO5MoC4Q==
- SPFv=spf1 include:spf.protection.outlook.com ip4:24.139.73.165 ip4:64.89.12.17 -all
- brevo-code:cd4ee99da7f7ed95d3699e1f721fd74f
- ca3-2261b87bea844822b6ce49ea564ed374
Full email verification for hlbpr.com
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