Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
nucleidata.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:40:26 UTC · ↺ Refresh
MX Hostnames
- nucleidata-com.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 50.6.229.199
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns2.nucleidata.net
ns1.nucleidata.net
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.6.229.199 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 391 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
5 records- dell-technologies-domain-verification=nucleidata.com_aee59d33-1cff-4bb4-8c31-b0324c1ebe0c_1767910550
- SPFv=spf1 ip4:50.6.229.199 include:spf.protection.outlook.com ~all
- MS=ms53113061
- _nff2lgl510c56rcyu9uq1maw0dvu2ey
- monday-com-verification=s1-re4-C7NZ22Te_VgdJFn9QhEEXFjVI62aho2GIG7E
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