sfai.cl

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
sfai.cl
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 00:55:38 UTC · ↺ Refresh

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MX Hostnames

  • ALT4.ASPMX.L.GOOGLE.COM
  • ASPMX.L.GOOGLE.COM
  • ALT2.ASPMX.L.GOOGLE.COM
  • ALT3.ASPMX.L.GOOGLE.COM
  • ALT1.ASPMX.L.GOOGLE.COM

MX Priorities

  • alt4.aspmx.l.google.com: 100
  • aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 50
  • alt2.aspmx.l.google.com: 50
  • alt3.aspmx.l.google.com: 100

A / AAAA Records

  • 201.238.246.43

Mail Server IPs

  • 172.253.157.26 ↩ yubrupd-in-f26.1e100.net
  • 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net
  • 172.253.139.26 ↩ yuiadsk-in-f26.1e100.net
  • 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
  • 192.178.234.27 ↩ ncsclj-in-f27.1e100.net
  • 2800:3f0:4003:c14::1b (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net

SOA Record

Raw SOA ns.gtdinternet.com operaciones.gtdinternet.com 2026042300 7200 3600 604800 86400
Primary NS (mname)
ns.gtdinternet.com
Admin Email (rname)
operaciones@gtdinternet.com
Serial
2026042300
Refresh
7200s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns.gtdinternet.com
ns2.gtdinternet.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ 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
  • DKIMv=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCCXZDseHmmNRuG3N6hNiAvv /e9uhWoyD/CsuyQv/XXWBfB/xp3y SCPZecmsPGvQReqt89U8Y0GlZ75t9f8/YQKC3CFgBigK8x1JfAhlaEm/kjbeTnJhY/Lzo1xEmgofkfHxXKUlSB9i0AqEyyr7bNW6E7jR6TfL7tEzG/nqGzQIDAQAB
  • SPFv=spf1 a include:_spf.google.com ~all
  • DMARCv=DMARC1;p=quarantine;rua=mailto:[email protected];ruf=mailto:[email protected];pct=100
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