Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tlwallace.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 23:45:17 UTC · ↺ Refresh
MX Hostnames
- tlwallace-com.mail.protection.outlook.com
MX Priorities
- tlwallace-com.mail.protection.outlook.com: 10
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.11.19 ↩ mail-sa9pr04cu00203.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946:: ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
ns49.worldnic.com namehost.worldnic.com 125082015 10800 3600 604800 3600
Primary NS (mname)
ns49.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125082015
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns49.worldnic.com
ns50.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:12.48.246.90 ip4:207.140.92.2 ip4:173.235.14.139 ip4:50.86.72.130 ip4:12.193.149.106 ip4:142.192.149.106 ip4:142.190.129.10 ip4:142.190.124.34 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- SPFv=spf1 ip4:12.48.246.90 ip4:207.140.92.2 ip4:173.235.14.139 ip4:50.86.72.130 ip4:12.193.149.106 ip4:142.192.149.106 ip4:142.190.129.10 ip4:142.190.124.34 include:spf.protection.outlook.com -all
- knowbe4-site-verification=b91617bbe3cabbeb30f574bb05ee0a0d
- knowbe4-site-verification=964b1dee28ee7fc54f5bff83e84f07be
- google-site-verification=-25hdfUAn1pkVIL0I5gBC3SoSYjtwGRgQ_dUUN_xFKk
- apple-domain-verification=A4mwIuw6hmcFWrji
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