Domain Overview
DNS: ✓ 2d ago
Checker: ✓ 2d ago
cleaningtechnologies.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-18 14:41:16 UTC · ↺ Refresh
MX Hostnames
- mx.hover.com.cust.hostedemail.com
MX Priorities
- mx.hover.com.cust.hostedemail.com: 10
A / AAAA Records
- 45.79.40.51 ↩ prestostore.com
- 2600:3c00::f03c:92ff:fee5:2248 ↩ prestostore.com
Mail Server IPs
- 216.40.42.4 ↩ mx.hostedemail.com
SOA Record
Raw SOA
ns1.linode.com webmaster.prestobiz.com 2021000004 14400 14400 1209600 86400
Primary NS (mname)
ns1.linode.com
Admin Email (rname)
webmaster@prestobiz.com
Serial
2021000004
Refresh
14400s
Retry
14400s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.linode.com
ns5.linode.com
ns3.linode.com
ns2.linode.com
ns4.linode.com
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
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
No TXT records found.
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