Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
crownroofingandgutters.com
Yes
✓ Yes
Zoho
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 16:45:31 UTC · ↺ Refresh
MX Hostnames
- mx3.zoho.com
- mx2.zoho.com
- mx.zoho.com
MX Priorities
- mx2.zoho.com: 20
- mx.zoho.com: 10
- mx3.zoho.com: 50
A / AAAA Records
- 64.91.232.160 (no PTR)
Mail Server IPs
- 136.143.183.44 ↩ mx2.zohomail.com
- 136.143.191.44 ↩ mx3.zohomail.com
SOA Record
Raw SOA
ns7.nerd123.com devnull.sourcedns.com 2026021101 3600 1800 1209600 86400
Primary NS (mname)
ns7.nerd123.com
Admin Email (rname)
devnull@sourcedns.com
Serial
2026021101
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns7.nerd123.com
ns8.nerd123.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:64.91.232.160 +a +mx +ip4:67.227.227.195 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
default._domainkey
zoho._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 ip4:64.91.232.160 +a +mx +ip4:67.227.227.195 ~all
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