Domain Overview
DNS: ✓ 1d ago
Checker: ✓ 1d ago
landmarkbuilders.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-10-03 13:27:06 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 0
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 209.87.159.195 ↩ cloudhost-401319.us-midwest-1.nxcli.net
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns51.domaincontrol.com dns.jomax.net 2026092400 28800 7200 604800 3600
Primary NS (mname)
ns51.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026092400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns51.domaincontrol.com
ns52.domaincontrol.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:dispatch-us.ppe-hosted.com include:panteramail.net include:spf-us.emailsignatures365.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=10; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 10% of failing messages only
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
7 records- google-site-verification=fhCdAG18DgohymjWsVgrIrFlOlOFBFVhcBEST7uNlAU
- duo_sso_verification=nHagrmJcbsWovNgpY0wdkQAHaF8oh02dbAG6AaPBw2qPQsMVjCz4mUjU1TOf6HwW
- ppe-d77eb7bb20faea0a54c386c02bac8c63b2707d0d
- apple-domain-verification=QFBC5maJelNTmk5G
- google-site-verification=FzhqEr-wgh7AjyEIh0T3S8TodO5t_JSJKp46yw6nFQ0
- MS=24FA4D28D732902B07867D0DD63BC8BCE48DE2C0
- SPFv=spf1 a:dispatch-us.ppe-hosted.com include:panteramail.net include:spf-us.emailsignatures365.com ~all
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