Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
improvedconstructionmethods.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 18:04:55 UTC · ↺ Refresh
MX Hostnames
- improvedconstructionmethods.com
MX Priorities
- improvedconstructionmethods.com: 0
A / AAAA Records
- 50.116.18.249 ↩ earth1.webjive.net
Mail Server IPs
- 50.116.18.249 ↩ earth1.webjive.net
SOA Record
Raw SOA
ns1.webjive.net eric.web-jive.com 2026032101 3600 1800 1209600 86400
Primary NS (mname)
ns1.webjive.net
Admin Email (rname)
eric@web-jive.com
Serial
2026032101
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.webjive.net
ns2.webjive.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:50.116.18.249 +a +mx +ip4:192.169.84.2 +ip4:192.169.93.162 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 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
2 records- google-site-verification=yqkmLk0EahOnAWVaeUZwGUZx3xMQYlyrYJJPidMD4no
- SPFv=spf1 ip4:50.116.18.249 +a +mx +ip4:192.169.84.2 +ip4:192.169.93.162 -all
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