Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
walshconstruction.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 03:02:18 UTC · ↺ Refresh
MX Hostnames
- us-smtp-inbound-1.mimecast.com
- us-smtp-inbound-2.mimecast.com
MX Priorities
No priority data.
A / AAAA Records
- 151.101.66.159
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
pdns06.domaincontrol.com
pdns05.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com include:_spf.psm.knowbe4.com include:psm.knowbe4.com include:u25333666.wl167.sendgrid.net include:em2794.walshconstruction.com ip4:4.15.130.111 ip4:4.16.145.175 ip4:208.185.229.40/29 ip4:149.72.225.103 ip4:52.148.181.14 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; aspf=r
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com include:_spf.psm.knowbe4.com include:psm.knowbe4.com include:u25333666.wl167.sendgrid.net include:em2794.walshconstruction.com ip4:4.15.130.111 ip4:4.16.145.175 ip4:208.185.229.40/29 ip4:149.72.225.103 ip4:52.148.181.14 ip4:35.80.141.6 ip4:44.229.121.55 ip4:148.59.100.16/28 -all
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