aca.org.ar

Valid Email Server
Domain Lookup › aca.org.ar

Domain Overview

DNS: ✓ 4d ago Checker: ✓ 4d ago
aca.org.ar
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-30 16:14:13 UTC · ↺ Refresh

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MX Hostnames

  • smtp_pal.aca.org.ar
  • smtp.aca.org.ar
  • trinity.aca.org.ar
  • aca.in.tmes.trendmicro.com

MX Priorities

  • aca.in.tmes.trendmicro.com: 10
  • smtp_pal.aca.org.ar: 100
  • trinity.aca.org.ar: 150
  • smtp.aca.org.ar: 50

A / AAAA Records

  • 45.60.18.8 (no PTR)
  • 45.60.12.8 (no PTR)

Mail Server IPs

  • 18.208.22.77 ↩ in.tmes.trendmicro.com
  • 18.208.22.80 ↩ in.tmes.trendmicro.com
  • 18.208.22.79 ↩ in.tmes.trendmicro.com
  • 18.208.22.78 ↩ in.tmes.trendmicro.com
  • 190.220.137.244 ↩ host244.190-220-137.telmex.net.ar
  • 200.5.218.13 (no PTR)
  • 200.5.218.114 ↩ smtp.aca.org.ar

SOA Record

Raw SOA dns1.aca.org.ar tecnologia.aca.org.ar 2016060482 3600 600 1209600 3600
Primary NS (mname)
dns1.aca.org.ar
Admin Email (rname)
tecnologia@aca.org.ar
Serial
2016060482
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns2.aca.org.ar
dns3.aca.org.ar
dns1.aca.org.ar

SPF Record

✓ Soft Fail (~all)
v=spf1 include:spf.mailjet.com a mx ip4:200.5.218.13 ip4:190.220.137.244 ip4:200.5.218.114 ip4:200.5.218.104 include:spf.protection.outlook.com ~all
📊 DNS lookups: 4/10

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

8 records
  • duo_sso_verification=P2QbINg0qLP5UypdkDu0sTupq4AC7UiDxcECKCgwt0AizLB2BLopHaJ8AkeNcnBp
  • atlassian-domain-verification=p1gNOta82u5JX4yccqtUYsZnWHOMGmEVVyTkiBZbUbh6Q7YEq0rj0ht8horSzKw5
  • nEOFPA9caZKkzzlHlP1gs1NZjc+OtxsTj+cubSXfZxQAruFdQtQ8WvYihS36mHUkO/7BJjIqE6UPUbigCf6Kww==
  • tmes=ec32cf6a299a65aa1adb719664a38135
  • \009google-site-verification=CDXbSjdXyNAszGbHZ9_3swtIuLPbiohAjNaWfmKkWsg
  • tj8w82lv0k4lw8m9zgct16zfzq65r1yg
  • SPFv=spf1 include:spf.mailjet.com a mx ip4:200.5.218.13 ip4:190.220.137.244 ip4:200.5.218.114 ip4:200.5.218.104 include:spf.protection.outlook.com ~all
  • openai-domain-verification=dv-4TLeu123AbgzXpC11AVzeAoKHost: @
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