Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tronavalley.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 17:09:55 UTC · ↺ Refresh
MX Hostnames
- tronavalley-com.mail.protection.outlook.com
MX Priorities
- tronavalley-com.mail.protection.outlook.com: 10
A / AAAA Records
- 107.154.105.27 ↩ 107.154.105.27.ip.incapdns.net
- 107.154.106.27 ↩ 107.154.106.27.ip.incapdns.net
Mail Server IPs
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.lrhosting.com hostmaster 462 3600 600 1209600 3600
Primary NS (mname)
ns1.lrhosting.com
Admin Email (rname)
hostmaster
Serial
462
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns3.lrhosting.com
ns1.lrhosting.com
ns2.lrhosting.com
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:63.238.40.8/29 ip4:206.80.14.230 include:spf.protection.outlook.com include:mailgun.org include:tronavalley-com.spf.smtp25.com include:spfref.jackhenry.com include:sfp.alchemer.com -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- 7r7v987mkm7v98q59tbca0ujdf
- ms=ms97717233
- SPFv=spf1 a mx ip4:63.238.40.8/29 ip4:206.80.14.230 include:spf.protection.outlook.com include:mailgun.org include:tronavalley-com.spf.smtp25.com include:spfref.jackhenry.com include:sfp.alchemer.com -all
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