Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
twelvetransfers.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-06-10 10:04:15 UTC · ↺ Refresh
MX Hostnames
- twelvetransfers-com.mail.protection.outlook.com
MX Priorities
- twelvetransfers-com.mail.protection.outlook.com: 0
A / AAAA Records
- 154.12.255.254 ↩ vmi1649749.contaboserver.net
Mail Server IPs
- 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
- 52.101.99.2 ↩ mail-cwxp265cu00502.inbound.protection.outlook.com
- 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 2a01:111:f403:ca1a:: ↩ mail-cwxp265cu00500.inbound.protection.outlook.com
- 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
- 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns2.twelvetransfers.com robert.zoominseo.com 2025052602 10800 3600 1209600 10800
Primary NS (mname)
ns2.twelvetransfers.com
Admin Email (rname)
robert@zoominseo.com
Serial
2025052602
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns2.twelvetransfers.com
ns1.twelvetransfers.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:vmi1649749.contaboserver.net include:secureserver.net include:spf.mandrillapp.com -all-all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
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
2 records- SPFv=spf1 +a +mx +a:vmi1649749.contaboserver.net include:secureserver.net include:spf.mandrillapp.com -all-all
- NETORGFT5065110.onmicrosoft.com
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