Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dlvmr.com.mx
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 01:00:56 UTC · ↺ Refresh
MX Hostnames
- dlvmr-com-mx.mail.protection.outlook.com
MX Priorities
- dlvmr-com-mx.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.200.161 (no PTR)
- 104.21.13.154 (no PTR)
- 2606:4700:3033::ac43:c8a1
- 2606:4700:3037::6815:d9a
Mail Server IPs
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.10.14 ↩ mail-bn6pr04cu00206.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.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
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
cesar.ns.cloudflare.com dns.cloudflare.com 2395352114 10000 2400 604800 1800
Primary NS (mname)
cesar.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395352114
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
cesar.ns.cloudflare.com
pola.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com ip4:198.101.190.204 a:geniusqa.com.mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;pct=100;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected],mailto:[email protected];ri=86400;aspf=r;adkim=r;fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ 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- 10052023RR
- MS=ms22577315
- google-site-verification=5C92UiQyETOGIoId9ppxHWq5diWmJv5JHNZ_fMNyXy0
- SPFv=spf1 include:spf.protection.outlook.com ip4:198.101.190.204 a:geniusqa.com.mx -all
Full email verification for dlvmr.com.mx
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