Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cuautobranch.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:14:14 UTC · ↺ Refresh
MX Hostnames
- cuautobranch-com.mail.protection.outlook.com
MX Priorities
- cuautobranch-com.mail.protection.outlook.com: 0
A / AAAA Records
- 128.136.151.29 (no PTR)
Mail Server IPs
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns00.ldv-dns.com dnsadmin.ldv-dns.com 2026031101 10800 3600 604800 3600
Primary NS (mname)
ns00.ldv-dns.com
Admin Email (rname)
dnsadmin@ldv-dns.com
Serial
2026031101
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.ldv-dns.com
ns3.ldv-dns.com
ns1.ldv-dns.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 include:spf.protection.outlook.com -all
- google-site-verification=nfDmGnvR2XTgZDNfoWW-fIGXi_RCaylVLWQLct_FPec
- facebook-domain-verification=law26uno4it9mpgi5aodumynzduozi
Full email verification for cuautobranch.com
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