Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trevanna.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 11:14:20 UTC · ↺ Refresh
MX Hostnames
- trevanna-com.mail.protection.outlook.com
MX Priorities
- trevanna-com.mail.protection.outlook.com: 0
A / AAAA Records
- 64.131.70.147 ↩ vps.trevanna.com
Mail Server IPs
- 52.101.10.16 ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.trevanna.com louvis.coastaltech.com 2026032201 3600 1800 1209600 86400
Primary NS (mname)
ns1.trevanna.com
Admin Email (rname)
louvis@coastaltech.com
Serial
2026032201
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.trevanna.com
ns2.trevanna.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:64.131.70.147 +include:spf.protection.outlook.com +include:squarespace-mail.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 216 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
3 records- SPFv=spf1 +a +mx +ip4:64.131.70.147 +include:spf.protection.outlook.com +include:squarespace-mail.com -all
- 16r71hskul3f6lfoo09dneh7jt
- t96j1pb042jcq6pusr2qb2k9v1
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