st-tel.net

Valid Email Server
Domain Lookup › st-tel.net

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
st-tel.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 19:56:36 UTC · ↺ Refresh

MX Hostnames

  • st-tel-net.mx.av-mx.com

MX Priorities

  • st-tel-net.mx.av-mx.com: 10

A / AAAA Records

  • 104.26.5.206 (no PTR)
  • 172.67.70.240 (no PTR)
  • 104.26.4.206 (no PTR)
  • 2606:4700:20::681a:5ce (no PTR)
  • 2606:4700:20::681a:4ce (no PTR)
  • 2606:4700:20::ac43:46f0 (no PTR)

Mail Server IPs

  • 150.136.204.204 ↩ mx.nrtc.syn-alias.com

SOA Record

Raw SOA kaiser.ns.cloudflare.com dns.cloudflare.com 2398159005 10000 2400 604800 1800
Primary NS (mname)
kaiser.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398159005
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

kaiser.ns.cloudflare.com
meiling.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf1.neonova.net ~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

✗ 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

2 records
  • SPFv=spf1 include:spf1.neonova.net ~all
  • google-site-verification=j_JRgO5Q_IrjZV8i6JITVuRmgTAm6rhj6f4WGk6QqoA
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