Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
deltatac.us
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 14:12:19 UTC · ↺ Refresh
MX Hostnames
- mx.deltatac.us
MX Priorities
- mx.deltatac.us: 30
A / AAAA Records
- 66.96.131.112 ↩ 112.131.96.66.static.eigbox.net
Mail Server IPs
- 66.96.140.143 ↩ 143.140.96.66.static.eigbox.net
- 66.96.140.142 ↩ 142.140.96.66.static.eigbox.net
SOA Record
Raw SOA
ns1.ipower.com dnsadmin.ipower.com 2020022038 10800 3600 604800 3600
Primary NS (mname)
ns1.ipower.com
Admin Email (rname)
dnsadmin@ipower.com
Serial
2020022038
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.ipower.com
ns2.ipower.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all
📊 DNS lookups: 1/10
? Neutral (?all) — no enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 ip4:66.96.128.0/18 include:websitewelcome.com ?all
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