zarcoelectronic.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
zarcoelectronic.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-10-29 23:17:48 UTC · ↺ Refresh

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MX Hostnames

  • zarcoelectronic-com.mail.protection.outlook.com

MX Priorities

  • zarcoelectronic-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 192.245.157.71 ↩ rssd4723.webaccountserver.com

Mail Server IPs

  • 52.101.9.93 ↩ mail-blapr04cu00105.inbound.protection.outlook.com
  • 52.101.41.3 ↩ mail-sj2pr05cu00103.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.194.155 ↩ mail-chtpr21cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f803::1 ↩ mail-byapr05cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:f901:: ↩ mail-bl3pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f904::d ↩ mail-dm2pr03cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.bluehost.com dnsadmin.bluehost.com 2023033000 86400 7200 3600000 300
Primary NS (mname)
ns1.bluehost.com
Admin Email (rname)
dnsadmin@bluehost.com
Serial
2023033000
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
300s

Nameservers (NS)

ns2.bluehost.com
ns1.bluehost.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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