Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tri-north.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 02:17:29 UTC · ↺ Refresh
MX Hostnames
- trinorth-com0i.mail.eo.outlook.com
MX Priorities
- trinorth-com0i.mail.eo.outlook.com: 0
A / AAAA Records
- 23.254.134.180 ↩ hwsrv-453764.hostwindsdns.com
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
- 2a01:111:f403:f902:: ↩ mail-bl2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f805::1 ↩ mail-co1pr03cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns0.dnsmadeeasy.com dns.dnsmadeeasy.com 2008010314 43200 3600 1209600 180
Primary NS (mname)
ns0.dnsmadeeasy.com
Admin Email (rname)
dns@dnsmadeeasy.com
Serial
2008010314
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns15.digicertdns.net
ns10.digicertdns.com
ns13.digicertdns.net
ns12.digicertdns.com
ns11.digicertdns.com
ns14.digicertdns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:40.113.227.154 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.us.exclaimer.net include:spf.protection.outlook.com include:_spf.smtp.com include:turbo-smtp.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
5 records- MS=ms79252662
- SoxlR3poJGtRjmJ0JnRhMTvHsIJ5UUG5XyOOTfsDce2nNr/FXI+6BVMK/gebS2Ay1GO2BuC5E1MHEJ8Xi7SY+w==
- SPFv=spf1 ip4:40.113.227.154 include:spf.protection.outlook.com include:spf.constantcontact.com include:spf.us.exclaimer.net include:spf.protection.outlook.com include:_spf.smtp.com include:turbo-smtp.com ~all
- MS=BA22966B9357681D3849C4E7F8A53B74C777C639
- apple-domain-verification=1AIYzvYbGS2jXJlr
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