Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
antech-enviro.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 10:28:32 UTC · ↺ Refresh
MX Hostnames
- mail.greenit.com.sg
MX Priorities
- mail.greenit.com.sg: 5
A / AAAA Records
- 128.199.92.50 (no PTR)
Mail Server IPs
- 203.127.198.249 ↩ mx1.greenit.com.sg
SOA Record
Raw SOA
ns1.digitalocean.com hostmaster.antech-enviro.com 1710381720 10800 3600 604800 1800
Primary NS (mname)
ns1.digitalocean.com
Admin Email (rname)
hostmaster@antech-enviro.com
Serial
1710381720
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns1.digitalocean.com
ns3.digitalocean.com
ns2.digitalocean.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 mx ~all
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