Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
walkerroofing.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 04:36:03 UTC · ↺ Refresh
MX Hostnames
- mx1-us.emailsecurity.app
- mx2-us.emailsecurity.app
MX Priorities
- mx2-us.emailsecurity.app: 0
- mx1-us.emailsecurity.app: 0
A / AAAA Records
- 69.16.196.213 ↩ host.rev77.com
Mail Server IPs
- 172.212.4.33 ↩ mx1-us.emailsecurity.app
- 40.121.188.167 ↩ mx1-us.emailsecurity.app
SOA Record
Raw SOA
ns33.worldnic.com namehost\@worldnic.com 124122510 10800 3600 604800 3600
Primary NS (mname)
ns33.worldnic.com
Admin Email (rname)
namehost\@worldnic@com
Serial
124122510
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns34.worldnic.com
ns33.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:69.16.196.213/32 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf1.emailsecurity.app include:spf.securence.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
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
3 records- ppe-6c84a1af49a3fa02c3824744a13c431d09b6efa5
- MS=ms26909461
- SPFv=spf1 mx ip4:69.16.196.213/32 a:dispatch-us.ppe-hosted.com include:spf.protection.outlook.com include:spf1.emailsecurity.app include:spf.securence.com ~all
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