terraconstruction.com

Valid Email Server
Domain Lookup › terraconstruction.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
terraconstruction.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-28 07:42:58 UTC · ↺ Refresh

MX Hostnames

  • ns2.icnet.net
  • mailgw.icnet.net

MX Priorities

  • mailgw.icnet.net: 10
  • ns2.icnet.net: 20

A / AAAA Records

  • 66.210.158.90 ↩ humboldt.itssok.com

Mail Server IPs

  • 66.210.152.16 ↩ mailgw.icnet.net
  • 66.210.152.12 ↩ ns2.icnet.net

SOA Record

Raw SOA ns1.terraconstruction.com dnsadmin.itservicestation.com 2025012401 10800 3600 10800 10800
Primary NS (mname)
ns1.terraconstruction.com
Admin Email (rname)
dnsadmin@itservicestation.com
Serial
2025012401
Refresh
10800s
Retry
3600s
Expire
10800s
Minimum TTL
10800s

Nameservers (NS)

ns2.icnet.net
ns1.icnet.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a ip4:68.99.64.232/32 ip4:66.210.152.0/22 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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
  • SPFv=spf1 mx a ip4:68.99.64.232/32 ip4:66.210.152.0/22 ~all
  • 4ul1cl5mjkit4ab3jku31rf7pq
  • hamkvn778n8m8897o84079ikha
  • kl83l48tib0i8an9qqohbs0ght
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