Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rnicrosoft865.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-19 06:11:25 UTC · ↺ Refresh
MX Hostnames
- mail.rnicrosoft865.com
MX Priorities
- mail.rnicrosoft865.com: 10
A / AAAA Records
- 173.248.132.49 ↩ HVDENE62P96482.luz.certiwebchile.com
Mail Server IPs
- 173.248.132.49 ↩ HVDENE62P96482.luz.certiwebchile.com
SOA Record
Raw SOA
ns1.rnicrosoft865.com luis\.aguilera94.gmail.com 2026041706 10800 3600 1209600 10800
Primary NS (mname)
ns1.rnicrosoft865.com
Admin Email (rname)
luis\@aguilera94.gmail.com
Serial
2026041706
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s
Nameservers (NS)
ns1.rnicrosoft865.com
ns2.rnicrosoft865.com
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +a:intelligent-lehmann.173-248-132-49.plesk.page -all
📊 DNS lookups: 3/10
✓ 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
✗ 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 +a +mx +a:intelligent-lehmann.173-248-132-49.plesk.page -all
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