serbernet.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
serbernet.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 02:38:40 UTC · ↺ Refresh

MX Hostnames

  • mail.serbernet.com

MX Priorities

No priority data.

A / AAAA Records

  • 66.96.163.138

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns7.net.iwantwireless.ca
ns6.net.iwantwireless.ca
ns5.net.iwantwireless.ca

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail.iwantwireless.ca ip4:107.152.80.0/20 include:spf.mandrillapp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=r; aspf=r
~ 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

3 records
  • SPFv=spf1 mx a:mail.iwantwireless.ca ip4:107.152.80.0/20 include:spf.mandrillapp.com -all
  • ova4rkvtiravhegfthbs8b2d5e
  • T2JDESTK6K2VP9G8N61K9U51M3
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