mapcity.com

Valid Email Server
Domain Lookup › mapcity.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mapcity.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 07:04:33 UTC · ↺ Refresh

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MX Hostnames

  • alt2.us.email.fireeyecloud.com
  • primary.us.email.fireeyecloud.com
  • alt1.us.email.fireeyecloud.com
  • alt3.us.email.fireeyecloud.com

MX Priorities

  • alt3.us.email.fireeyecloud.com: 40
  • alt1.us.email.fireeyecloud.com: 20
  • primary.us.email.fireeyecloud.com: 10
  • alt2.us.email.fireeyecloud.com: 30

A / AAAA Records

  • 147.146.248.33 (no PTR)

Mail Server IPs

  • 34.223.36.126 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.125 ↩ mx.us.email.fireeyecloud.com
  • 34.223.36.124 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.43 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.45 ↩ mx.us.email.fireeyecloud.com
  • 3.93.93.44 ↩ mx.us.email.fireeyecloud.com

SOA Record

Raw SOA gcpbloxgrid01-us-east4-b-gm-ext.mgt.equifax.com hostmaster.equifax.com 2020060728 10800 3600 2419200 900
Primary NS (mname)
gcpbloxgrid01-us-east4-b-gm-ext.mgt.equifax.com
Admin Email (rname)
hostmaster@equifax.com
Serial
2020060728
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
900s

Nameservers (NS)

a4-66.akam.net
pdns105.ultradns.org
pdns105.ultradns.biz
a3-66.akam.net
a14-64.akam.net
gcpbloxgrid01-us-east4-b-gm-ext.mgt.equifax.com
a11-64.akam.net
pdns105.ultradns.net
pdns105.ultradns.com
a1-111.akam.net
a16-66.akam.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

1 record
  • SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
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