Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
masterswindowcleaning.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 03:23:32 UTC · ↺ Refresh
MX Hostnames
- masterswindowcleaning.com
MX Priorities
- masterswindowcleaning.com: 0
A / AAAA Records
- 64.20.41.66 ↩ server.462concepts.com
Mail Server IPs
- 64.20.41.66 ↩ server.462concepts.com
SOA Record
Raw SOA
ns1.462concepts.com 462concepts.gmail.com 2026031601 3600 7200 1209600 86400
Primary NS (mname)
ns1.462concepts.com
Admin Email (rname)
462concepts@gmail.com
Serial
2026031601
Refresh
3600s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.462concepts.com
ns2.462concepts.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:64.20.41.66 include:relay.mailbaby.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
1 record- SPFv=spf1 +a +mx +ip4:64.20.41.66 include:relay.mailbaby.net ~all
Full email verification for masterswindowcleaning.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits