Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tridon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 21:03:17 UTC · ↺ Refresh
MX Hostnames
- tridon-com.mail.protection.outlook.com
MX Priorities
- tridon-com.mail.protection.outlook.com: 10
A / AAAA Records
- 160.153.0.178 ↩ 178.0.153.160.host.secureserver.net
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns01.domaincontrol.com dns.jomax.net 2026022805 28800 7200 604800 600
Primary NS (mname)
pdns01.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026022805
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
pdns02.domaincontrol.com
pdns01.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:204.191.179.162 ip4:184.68.248.158 ip4:135.84.79.54 ip4:72.139.219.171 include:spf.protection.outlook.com include:sparkpostmail.com -all include:_spf.ultipro.com include:emsd1.com include:sparkpostmail.com -all include:spf-ca.emailsignatures365.com
📊 DNS lookups: 7/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
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
9 records- MS=ms62740437
- Yx0g6+7kV0re9szrIOzIvPCr/Pek2ag9H+TGNkXEub6Q8pG7of +T7dxtHqtA154TOAJrNsl36VEyImLIsa4Beg==
- apple-domain-verification=SjXg5XMDaYInYPE8
- 674ijb92dn0tk417j7qmbt98jb
- ks0odpaalqphst39jatdg1vdq9
- 4ta1kag9ut4dgjpegjhuhhrmep
- atqfv7ehlld3i6qj1d14rndgd6
- u65chbj9jhq08m03dln8tcacaj
- SPFv=spf1 mx ip4:204.191.179.162 ip4:184.68.248.158 ip4:135.84.79.54 ip4:72.139.219.171 include:spf.protection.outlook.com include:sparkpostmail.com -all include:_spf.ultipro.com include:emsd1.com include:sparkpostmail.com -all include:spf-ca.emailsignatures365.com
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