effco.net

Valid Email Server
Domain Lookup › effco.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
effco.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 07:33:21 UTC · ↺ Refresh

MX Hostnames

  • effco-net.mail.protection.outlook.com

MX Priorities

  • effco-net.mail.protection.outlook.com: 0

A / AAAA Records

  • 76.76.21.21 (no PTR)

Mail Server IPs

  • 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 52.101.73.15 ↩ mail-am9pr04cu00107.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::20 ↩ mail-as8pr05cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::e ↩ mail-am7pr05cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::5 ↩ mail-am1pr04cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA tara.ns.cloudflare.com dns.cloudflare.com 2399317693 10000 2400 604800 1800
Primary NS (mname)
tara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399317693
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

tara.ns.cloudflare.com
toby.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:spf.protection.outlook.com include:_spf.google.com include:email.freshdesk.com include:spf.mailjet.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate 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

3 records
  • openai-domain-verification=dv-aV9L9dGVRejMz5zfVr3F34BI
  • SPFv=spf1 a mx include:spf.protection.outlook.com include:_spf.google.com include:email.freshdesk.com include:spf.mailjet.com ~all
  • google-site-verification=K6VsEOaeZkdOAaOetYkVuVzH64EOMKl1JIMqspsUMHk
Full email verification for effco.net

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits