Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
turmanconstruction.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:52:28 UTC · ↺ Refresh
MX Hostnames
- isp-smtp.iescentral.com
MX Priorities
- isp-smtp.iescentral.com: 0
A / AAAA Records
- 104.232.38.111 (no PTR)
Mail Server IPs
- 104.232.38.20 ↩ isp-smtp.iescentral.com
SOA Record
Raw SOA
isp-dns-1.iescentral.com sysadmin.iescentral.com 2025061601 7200 540 604800 3600
Primary NS (mname)
isp-dns-1.iescentral.com
Admin Email (rname)
sysadmin@iescentral.com
Serial
2025061601
Refresh
7200s
Retry
540s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns2.iescentral.com
dns1.iescentral.com
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:104.232.38.0/24 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=0:1:d:s
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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 mx ip4:104.232.38.0/24 -all
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