acrfb.org

Valid Email Server
Domain Lookup › acrfb.org

Domain Overview

DNS: ✓ 11d ago Checker: ✓ 11d ago
acrfb.org
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-06 08:38:09 UTC · ↺ Refresh

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MX Hostnames

  • usa.mx3.mailanyone.net
  • usa.mx4.mx25.net
  • usa.mx1.mailanyone.net
  • usa.mx2.mx25.net

MX Priorities

  • usa.mx1.mailanyone.net: 10
  • usa.mx4.mx25.net: 40
  • usa.mx2.mx25.net: 20
  • usa.mx3.mailanyone.net: 30

A / AAAA Records

  • 198.49.23.145 (no PTR)
  • 198.49.23.144 (no PTR)
  • 198.185.159.144 (no PTR)
  • 198.185.159.145 (no PTR)

Mail Server IPs

  • 208.70.135.116 ↩ mx43.electric.net
  • 208.70.135.237 ↩ mx43.electric.net

SOA Record

Raw SOA ns-cloud-b1.googledomains.com cloud-dns-hostmaster.google.com 34 21600 3600 259200 300
Primary NS (mname)
ns-cloud-b1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
34
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-b1.googledomains.com
ns-cloud-b3.googledomains.com
ns-cloud-b4.googledomains.com
ns-cloud-b2.googledomains.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:74.218.120.122 ip4:76.188.69.154 include:mailanyone.net include:spf.emailsignatures365.com include:spf.protection.outlook.com include:outboundmail.convio.net include:outboundmail.blackbaud.net include:242610730.spf06.hubspotemail.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✗ None detected

No 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

4 records
  • SPFv=spf1 ip4:74.218.120.122 ip4:76.188.69.154 include:mailanyone.net include:spf.emailsignatures365.com include:spf.protection.outlook.com include:outboundmail.convio.net include:outboundmail.blackbaud.net include:242610730.spf06.hubspotemail.net -all
  • apple-domain-verification=DxvSK3izu8h7LrLpIGwBFA7tpOGB-2Dj13bOEoFqRrs
  • MS=E8FF7031CBA41125BA0CC3B00E1457E004AE7FF8
  • MS=ms62644484
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