Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
root24hrs.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 03:46:36 UTC · ↺ Refresh
MX Hostnames
- root24hrs-com.mail.protection.outlook.com
MX Priorities
- root24hrs-com.mail.protection.outlook.com: 0
A / AAAA Records
- 162.255.165.29 ↩ host.vtpublishingcorp.com
Mail Server IPs
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.vtpublishingcorp.com jthibault.orourkemediagroup.com 2026012701 3600 1800 1209600 86400
Primary NS (mname)
ns1.vtpublishingcorp.com
Admin Email (rname)
jthibault@orourkemediagroup.com
Serial
2026012701
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.vtpublishingcorp.com
ns2.vtpublishingcorp.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- v=verifydomain MS=7280754
- SPFv=spf1 include:spf.protection.outlook.com -all
- SPFv=spf1 +a +mx +ip4:162.255.165.29 ~all
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