amconcrete.net

Valid Email Server
Domain Lookup › amconcrete.net

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
amconcrete.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-03 11:48:13 UTC · ↺ Refresh

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MX Hostnames

  • remote.amconcrete.net
  • mailhost.amconcrete.net
  • mailhost1.amconcrete.net

MX Priorities

  • mailhost.amconcrete.net: 10
  • mailhost1.amconcrete.net: 100
  • remote.amconcrete.net: 0

A / AAAA Records

  • 200.69.18.117 ↩ i-c8451275.ip.mia1.oniaas.io

Mail Server IPs

  • 71.114.67.178 ↩ static-71-114-67-178.washdc.fios.verizon.net

SOA Record

Raw SOA ns1.hostpapa.com admin.hostpapa.ca 2025122400 3600 3600 1209600 10800
Primary NS (mname)
ns1.hostpapa.com
Admin Email (rname)
admin@hostpapa.ca
Serial
2025122400
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
10800s

Nameservers (NS)

ns1.hostpapa.com
ns2.hostpapa.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:200.69.18.145 ip4:207.55.244.12 ip4:207.55.246.206 +a +mx +ip4:71.114.67.178 +include:relay.mailchannels.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; sp=none; fo=0; pct=100; ri=86400; adkim=r; aspf=r
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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
  • apple-domain-verification=vJvxR2x7PdRgOv93
  • SPFv=spf1 ip4:200.69.18.145 ip4:207.55.244.12 ip4:207.55.246.206 +a +mx +ip4:71.114.67.178 +include:relay.mailchannels.net ~all
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