Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
littletrees.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 01:04:14 UTC · ↺ Refresh
MX Hostnames
- littletrees-com.mail.protection.outlook.com
MX Priorities
- littletrees-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.4 (no PTR)
- 2620:12a:8000::4 (no PTR)
- 2620:12a:8001::4
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 52.101.8.42 ↩ mail-dm6pr03cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c946::4 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.tierra.net hostmaster.tierra.net 2026011301 7200 1800 604800 28800
Primary NS (mname)
ns1.tierra.net
Admin Email (rname)
hostmaster@tierra.net
Serial
2026011301
Refresh
7200s
Retry
1800s
Expire
604800s
Minimum TTL
28800s
Nameservers (NS)
ns2.tierra.net
ns1.tierra.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:199.19.208.71 ip4:24.92.229.190 ip4:76.223.138.66 ip4:76.223.138.65 ip4:34.206.149.11 ip4:52.71.121.56 include:spf.protection.outlook.com include:_spf.ultipro.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
6 records- Foxit-domain-verification=bb736c6276d4c50a7583337caf505f1e
- have-i-been-pwned-verification=e95f6edaa1c5b7318d7f9f812754468c
- bw=krswzc7Igu/UsuhjgW8CY577o+k4M91Os8sCloIRkOfL
- MS=ms17468775
- SPFv=spf1 ip4:199.19.208.71 ip4:24.92.229.190 ip4:76.223.138.66 ip4:76.223.138.65 ip4:34.206.149.11 ip4:52.71.121.56 include:spf.protection.outlook.com include:_spf.ultipro.com -all
- /98hBsnGUy30/DZcDCML+9WT9fEELpPXRilfNmi4iggvUJvvvvDGQdepC0Q7h4m/m1mZuJXJTemcZwdEvyEfpA==
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