Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uptown-houston.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 06:29:27 UTC · ↺ Refresh
MX Hostnames
- spamfilter.unetek.com
- spamfilter2.unetek.com
MX Priorities
- spamfilter.unetek.com: 10
- spamfilter2.unetek.com: 20
A / AAAA Records
- 192.241.192.108 (no PTR)
Mail Server IPs
- 3.23.0.105 ↩ us4-smtp2.titanhq.com
- 3.20.154.217 ↩ us4-smtp2.titanhq.com
- 3.131.225.49 ↩ us4-smtp1.titanhq.com
- 3.147.24.97 ↩ us4-smtp1.titanhq.com
SOA Record
Raw SOA
dns101.register.com root.register.com 124020620 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
124020620
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns102.register.com
dns101.register.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
2 records- SPFv=spf1 include:spf.protection.outlook.com -all
- MS=ms47933410
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