monttgroup.com

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

Domain Overview

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

Checked via [email protected] · 2026-09-23 01:41:42 UTC · ↺ Refresh

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MX Hostnames

  • mail.monttgroup.com

MX Priorities

  • mail.monttgroup.com: 0

A / AAAA Records

  • 200.55.206.142 (no PTR)

Mail Server IPs

  • 200.55.206.131 ↩ ns4.nti.cl

SOA Record

Raw SOA ns3.expled.cl soporte.expled.cl 2026091603 3600 1800 1209600 86400
Primary NS (mname)
ns3.expled.cl
Admin Email (rname)
soporte@expled.cl
Serial
2026091603
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.expled.cl
ns2.expled.cl

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:200.55.206.131 ip4:190.151.90.73 ip4:190.196.12.0/24 ip4:201.238.246.0/24 ip4:190.196.16.0/25 ip6:2800:160:2:2::1/64 include:zcsend.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=86400;aspf=s;adkim=s;fo=0:1:d:s;
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • brevo-code:935369cd5f48088dd37860f93d7b1342
  • google-site-verification=O_dJ59XD87A1zqCKCKG73VecEzH-a9wbR-NYcQCV5sc
  • SPFv=spf1 ip4:200.55.206.131 ip4:190.151.90.73 ip4:190.196.12.0/24 ip4:201.238.246.0/24 ip4:190.196.16.0/25 ip6:2800:160:2:2::1/64 include:zcsend.net ~all
  • google-site-verification=9ESqZC8mzRl7OyYrgObxh1USiJRVLIlFO5pMcPalhSY
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