Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
carza.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 05:35:51 UTC · ↺ Refresh
MX Hostnames
- carza-com.mail.protection.outlook.com
MX Priorities
- carza-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.176.193 (no PTR)
- 104.21.17.124 (no PTR)
- 2606:4700:3033::6815:117c
- 2606:4700:3037::ac43:b0c1
Mail Server IPs
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 52.101.11.13 ↩ mail-sn1pr0501cu00205.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
sergi.ns.cloudflare.com dns.cloudflare.com 2397910993 10000 2400 604800 1800
Primary NS (mname)
sergi.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397910993
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
sergi.ns.cloudflare.com
zita.ns.cloudflare.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; [email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → [email protected]
DKIM Selectors
✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- 45.93.101.216
- brevo-code:832355a76c10bc4deac3098fcaa00966
- google-site-verification=88RbliJR-4yeCcDnITKplLlGhb5QA4CmzxyJ_v__JAw
- google-site-verification=uy44RqGz1wMrz9aQlDApa06W2--hlI_O-pJ8WB-Ol5A
- SPFv=spf1 include:spf.protection.outlook.com -all
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