Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
oscardelarenta.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 12:55:12 UTC · ↺ Refresh
MX Hostnames
- server95.appriver.com
- server94.appriver.com
MX Priorities
- server95.appriver.com: 20
- server94.appriver.com: 10
A / AAAA Records
- 23.227.38.65 ↩ myshopify.com
- 2620:127:f00f:5:: (no PTR)
Mail Server IPs
- 8.31.233.69 (no PTR)
- 8.31.233.68 ↩ server242.appriver.com
SOA Record
Raw SOA
ns.rackspace.com hostmaster.rackspace.com 1770668038 3600 300 1814400 300
Primary NS (mname)
ns.rackspace.com
Admin Email (rname)
hostmaster@rackspace.com
Serial
1770668038
Refresh
3600s
Retry
300s
Expire
1814400s
Minimum TTL
300s
Nameservers (NS)
ns2.rackspace.com
ns.rackspace.com
SPF Record
✓ Strict (-all)
v=spf1 a mx include:aspmx.sailthru.com include:spf.kligerweiss.net include:spf.redpoints.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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
6 records- facebook-domain-verification=mxwi21ulz9nrtdmpbyetktzjcc5aou
- i1qm8kkvjtn6i4e49d8ah3jfeo
- google-site-verification=PmRvxfeminPnGHfRhIoj1pEHqiCNspjVn2Wg7-ymDZc
- @
- SPFv=spf1 a mx include:aspmx.sailthru.com include:spf.kligerweiss.net include:spf.redpoints.com -all
- MS=50573447
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