deltatcorp.com

No Valid Email Server
Domain Lookup › deltatcorp.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
deltatcorp.com
No
None
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 15:17:19 UTC · ↺ Refresh

MX Hostnames

No MX records found.

MX Priorities

No priority data.

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns4dls.name.com
ns2kqz.name.com
ns1stv.name.com
ns3jnr.name.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:5.39.31.132/30 ip4:5.135.66.80/29 ip4:5.135.66.87 ip4:145.239.54.8/30 ip4:145.239.54.12/30 ip4:136.243.111.5 ip4:164.152.216.17 ip4:164.152.216.20/31 ip4:173.252.211.12 ip4:185.81.129.244 ip4:185.81.129.246/31 ip4:190.97.165.68 ip4:190.97.165.71 ip4:190.97.165.73 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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 ip4:5.39.31.132/30 ip4:5.135.66.80/29 ip4:5.135.66.87 ip4:145.239.54.8/30 ip4:145.239.54.12/30 ip4:136.243.111.5 ip4:164.152.216.17 ip4:164.152.216.20/31 ip4:173.252.211.12 ip4:185.81.129.244 ip4:185.81.129.246/31 ip4:190.97.165.68 ip4:190.97.165.71 ip4:190.97.165.73 -all
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