Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siennatx.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 04:29:33 UTC · ↺ Refresh
MX Hostnames
- spamfilter.unetek.com
- spamfilter2.unetek.com
MX Priorities
- spamfilter2.unetek.com: 20
- spamfilter.unetek.com: 10
A / AAAA Records
- 170.249.193.173 (no PTR)
Mail Server IPs
- 3.131.225.49 ↩ us4-smtp1.titanhq.com
- 3.20.154.217 ↩ us4-smtp2.titanhq.com
- 3.23.0.105 ↩ us4-smtp2.titanhq.com
- 3.147.24.97 ↩ us4-smtp1.titanhq.com
SOA Record
Raw SOA
ns67.domaincontrol.com dns.jomax.net 2026030400 28800 7200 604800 600
Primary NS (mname)
ns67.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026030400
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns68.domaincontrol.com
ns67.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:5058921.spf02.hubspotemail.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
4 records- google-site-verification=ql8Nvt49vhgzKq5LQOKsbAvAtTbamD742oejfJtxDzk
- v=verifydomain MS=8874386
- SPFv=spf1 include:5058921.spf02.hubspotemail.net -all
- facebook-domain-verification=r31lzip2pkeigk4gnaqxkqpmxxdi8l
Full email verification for siennatx.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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