Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
acersteel.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:34:56 UTC · ↺ Refresh
MX Hostnames
- _dc-mx.fd2a4df1781e.acersteel.net
MX Priorities
- _dc-mx.fd2a4df1781e.acersteel.net: 0
A / AAAA Records
- 172.67.153.48 (no PTR)
- 104.21.32.177 (no PTR)
- 2606:4700:3037::6815:20b1 (no PTR)
- 2606:4700:3032::ac43:9930 (no PTR)
Mail Server IPs
- 216.218.206.60 ↩ fmt16.web.com.ph
SOA Record
Raw SOA
abby.ns.cloudflare.com dns.cloudflare.com 2398635783 10000 2400 604800 1800
Primary NS (mname)
abby.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398635783
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
abby.ns.cloudflare.com
ganz.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:216.218.206.61 +a +mx +ip4:96.44.174.21 +ip4:66.63.178.35 +ip4:67.215.227.244 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 237 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 ip4:216.218.206.61 +a +mx +ip4:96.44.174.21 +ip4:66.63.178.35 +ip4:67.215.227.244 ~all
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