cibernetica.net

Valid Email Server
Domain Lookup › cibernetica.net
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
cibernetica.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 09:58:59 UTC · ↺ Refresh

MX Hostnames

  • cibernetica-net.mail.protection.outlook.com

MX Priorities

No priority data.

A / AAAA Records

  • 216.150.1.1

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns101.register.com
dns102.register.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.88.78.112 ip4:15.222.118.208 ip4:3.99.218.175 include:spf.protection.outlook.com include:spf.elasticemail.com include:amazonses.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
google._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • MS=ms29139964
  • sophos-domain-verification=3e1517f6f0ad202bc8be083b2b396e1ff24f0e21d2427abbbb10d7a466106a2e
  • SPFv=spf1 ip4:52.88.78.112 ip4:15.222.118.208 ip4:3.99.218.175 include:spf.protection.outlook.com include:spf.elasticemail.com include:amazonses.com -all
  • logmein-verification-code=275d7a75-6c31-4bf8-bf63-ed26f10af594
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