Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mtdcnc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 02:40:36 UTC · ↺ Refresh
MX Hostnames
- mtdcnc-com.mail.protection.outlook.com
MX Priorities
- mtdcnc-com.mail.protection.outlook.com: 0
A / AAAA Records
- 78.141.239.153 ↩ 78.141.239.153.vultrusercontent.com
Mail Server IPs
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
SOA Record
Raw SOA
ns57.domaincontrol.com dns.jomax.net 2026012300 28800 7200 604800 600
Primary NS (mname)
ns57.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026012300
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns57.domaincontrol.com
ns58.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=quarantine;pct=100;rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- google-site-verification=yWkLmeF67xgEv92pPpogs0Javc5XEJjQW70Hmoc0vdw
- google-site-verification=jGeaEwkoowL0fGE4K6ehv0jgFzqWQZBTMe68wUXNE94
- google-site-verification=ytQ_KFvlm72rPvp2bUrlugiwGV9AEnRePbwSwILNx6o
- google-site-verification=O8m3ja5R-_0W0cnUjdBfU76Nz4fKQoua_A8odDLogSQ
- apple-domain-verification=63BeG4to8mqKP3ss
- MS=ms26164045
- MS=ms37570463
- SPFv=spf1 include:spf.protection.outlook.com include:spf-uk.emailsignatures365.com -all
Full email verification for mtdcnc.com
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