greenmed.uy

Valid Email Server
Domain Lookup › greenmed.uy

Domain Overview

DNS: ✓ 1d ago Checker: ✓ 1d ago
greenmed.uy
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 17:52:16 UTC · ↺ Refresh

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MX Hostnames

  • mailsec.protonmail.ch
  • mail.protonmail.ch

MX Priorities

  • mail.protonmail.ch: 10
  • mailsec.protonmail.ch: 20

A / AAAA Records

  • 104.21.16.164 (no PTR)
  • 172.67.214.218 (no PTR)
  • 2606:4700:3035::6815:10a4 (no PTR)
  • 2606:4700:3035::ac43:d6da (no PTR)

Mail Server IPs

  • 176.119.200.128 ↩ mail.protonmail.ch
  • 185.205.70.128 ↩ mail.protonmail.ch
  • 185.70.42.128 ↩ mail.protonmail.ch
  • 176.119.200.129 ↩ mailsec.protonmail.ch
  • 185.205.70.129 ↩ mailsec.protonmail.ch
  • 185.70.42.129 ↩ mailsec.protonmail.ch

SOA Record

Raw SOA carl.ns.cloudflare.com dns.cloudflare.com 2406362571 10000 2400 604800 1800
Primary NS (mname)
carl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2406362571
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

carl.ns.cloudflare.com
serena.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +ip4:192.185.81.204 +include:_spf.protonmail.ch +mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

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

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 237 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

3 records
  • protonmail-verification=6857182c262d129b7338b7889516e3f522586719
  • SPFv=spf1 +ip4:192.185.81.204 +include:_spf.protonmail.ch +mx ~all
  • ca3-2f8dea320b51483d97ece24a3300b72e
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