Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
dunnroadbuilders.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-31 20:31:29 UTC · ↺ Refresh
MX Hostnames
- dunn-companies-com-2.fortimailcloud.com
- dunn-companies-com-1.fortimailcloud.com
MX Priorities
- dunn-companies-com-1.fortimailcloud.com: 0
- dunn-companies-com-2.fortimailcloud.com: 10
A / AAAA Records
- 72.47.233.117 ↩ webworksinnovations.com
Mail Server IPs
- 148.230.56.131 ↩ proxyda22.fortimailcloud.com
- 159.48.178.132 ↩ proxysjc20.fortimailcloud.com
SOA Record
Raw SOA
ns31.worldnic.com namehost.worldnic.com 125092411 10800 3600 604800 3600
Primary NS (mname)
ns31.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125092411
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns31.worldnic.com
ns32.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:68.216.178.195 ip4:68.216.178.197 ip4:68.216.178.89 ip4:68.216.178.90 ip4:68.216.178.91 include:spf.birddoghr.com include:spf.protection.outlook.com include:_spf.fortimailcloud.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
4 records- dmlld3BvaW50X2F6dXJlX2NvbW1vbg==
- MS=ms95635589
- knowbe4-site-verification=25ac1b67a549008f5306b4aa33895b4a
- SPFv=spf1 ip4:68.216.178.195 ip4:68.216.178.197 ip4:68.216.178.89 ip4:68.216.178.90 ip4:68.216.178.91 include:spf.birddoghr.com include:spf.protection.outlook.com include:_spf.fortimailcloud.com ~all
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