Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mobileappdevelopmentdallas.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 20:22:24 UTC · ↺ Refresh
MX Hostnames
- mobileappdevelopmentdallas.com
MX Priorities
- mobileappdevelopmentdallas.com: 0
A / AAAA Records
- 213.165.245.36 (no PTR)
Mail Server IPs
- 213.165.245.36 (no PTR)
SOA Record
Raw SOA
ns3.inmotionhosting.com machinemessages.forum.inmotionhosting.com 2025081103 86400 7200 3600000 86400
Primary NS (mname)
ns3.inmotionhosting.com
Admin Email (rname)
machinemessages@forum.inmotionhosting.com
Serial
2025081103
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns3.inmotionhosting.com
ns4.inmotionhosting.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:213.165.245.173 +ip4:213.165.245.36 +include:smtp.servconfig.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s;pct=100;fo=0;rf=afrf;ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: reject
DKIM Selectors
✓ 1 found
default._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 +a +mx +ip4:213.165.245.173 +ip4:213.165.245.36 +include:smtp.servconfig.com ~all
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