Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mazda.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 02:25:03 UTC · ↺ Refresh
MX Hostnames
- mazda-co.mail.protection.outlook.com
MX Priorities
- mazda-co.mail.protection.outlook.com: 0
A / AAAA Records
- 54.235.109.100 ↩ ec2-54-235-109-100.compute-1.amazonaws.com
Mail Server IPs
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.8.46 ↩ mail-dm6pr05cu00406.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
nameserver01.mi.com.co hostmaster.mazda.co 2025121703 10800 3600 1209600 3600
Primary NS (mname)
nameserver01.mi.com.co
Admin Email (rname)
hostmaster@mazda.co
Serial
2025121703
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
nameserver01.mi.com.co
nameserver04.mi.com.co
nameserver03.mi.com.co
nameserver02.mi.com.co
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ip4:149.72.153.253 ip4:167.89.2.84 ip4:149.72.137.10 ip4:149.72.182.137 include:servers.mcsv.net include:_spf.psm.knowbe4.com include:_spf.salesforce.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 5 found
selector1._domainkey
selector2._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 include:spf.protection.outlook.com ip4:149.72.153.253 ip4:167.89.2.84 ip4:149.72.137.10 ip4:149.72.182.137 include:servers.mcsv.net include:_spf.psm.knowbe4.com include:_spf.salesforce.com ~all
- _zu9pwvbzs8uuvxqw0xluqff7egox5e3
- _mgcn5od19ashxujrxc2k4el8y8ade60
- _f03n333c1zk7mnvhcsgqotf5lbg8n2o
- MS=ms20000251
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