Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
millenniumbuildersct.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 07:15:33 UTC · ↺ Refresh
MX Hostnames
- savagealert-com.p30.mxthunder.net
- savagealert-com.p10.mxthunder.com
- savagealert-com.p20.mxthunder.net
- savagealert-com.p40.mxthunder.net
MX Priorities
- savagealert-com.p30.mxthunder.net: 30
- savagealert-com.p10.mxthunder.com: 10
- savagealert-com.p40.mxthunder.net: 40
- savagealert-com.p20.mxthunder.net: 20
A / AAAA Records
- 54.159.220.71 ↩ ec2-54-159-220-71.compute-1.amazonaws.com
Mail Server IPs
- 216.172.106.26 ↩ bolt110a.mxthunder.net
- 209.41.68.127 ↩ bolt110b.mxthunder.net
SOA Record
Raw SOA
ns45.worldnic.com namehost.worldnic.com 124022120 10800 3600 604800 3600
Primary NS (mname)
ns45.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
124022120
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns45.worldnic.com
ns46.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a:mail.mbict.com a:mail.netengsec.com include:spf.mxthunder.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 a:mail.mbict.com a:mail.netengsec.com include:spf.mxthunder.com ~all
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