deltaconcrete.com.ph

Valid Email Server
Domain Lookup › deltaconcrete.com.ph

Domain Overview

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

Checked via [email protected] · 2026-03-23 13:15:10 UTC · ↺ Refresh

MX Hostnames

  • mail.deltaconcrete.com.ph
  • mxbackup2.junkemailfilter.com
  • mxbackup1.junkemailfilter.com

MX Priorities

  • mxbackup1.junkemailfilter.com: 20
  • mxbackup2.junkemailfilter.com: 30
  • mail.deltaconcrete.com.ph: 10

A / AAAA Records

  • 167.235.12.221 ↩ delta.whitelabelledhost.com

Mail Server IPs

  • 184.105.182.145 ↩ 145-he.filtered.junkemailfilter.com
  • 184.105.182.225 (no PTR)
  • 184.105.182.215 (no PTR)
  • 184.105.182.217 (no PTR)
  • 184.105.182.226 (no PTR)
  • 184.105.182.216 (no PTR)
  • 184.105.182.227 (no PTR)
  • 167.235.12.221 ↩ delta.whitelabelledhost.com

SOA Record

Raw SOA edward.ns.cloudflare.com dns.cloudflare.com 2399207205 10000 2400 604800 1800
Primary NS (mname)
edward.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399207205
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

edward.ns.cloudflare.com
kara.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:167.235.12.221/32 include:spf.mailjet.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 a mx ip4:167.235.12.221/32 include:spf.mailjet.com ~all
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