sagenetworks.com.br

Valid Email Server
Domain Lookup › sagenetworks.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
sagenetworks.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-31 08:15:27 UTC · ↺ Refresh

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MX Hostnames

  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 104.21.27.169
  • 172.67.169.148
  • 2606:4700:3033::6815:1ba9
  • 2606:4700:3032::ac43:a994

Mail Server IPs

  • 142.251.16.27 ↩ bl-in-f27.1e100.net
  • 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net

SOA Record

Raw SOA ned.ns.cloudflare.com dns.cloudflare.com 2400383670 10000 2400 604800 1800
Primary NS (mname)
ned.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400383670
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ned.ns.cloudflare.com
sara.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip6:2804:574:6::/48 ip6:2804:574:1::/48 ip4:177.67.86.0/23 ip6:2804:52f0::/32 ip4:45.163.79.0/24 ip4:104.156.49.0/24 ip4:138.128.188.0/24 ip4:51.81.34.204 ip6:2604:2dc0:101:200::718 include:_spf.emailmkt.correio.ws include:_spf.google.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 3 found
mail._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

4 records
  • SPFv=spf1 ip6:2804:574:6::/48 ip6:2804:574:1::/48 ip4:177.67.86.0/23 ip6:2804:52f0::/32 ip4:45.163.79.0/24 ip4:104.156.49.0/24 ip4:138.128.188.0/24 ip4:51.81.34.204 ip6:2604:2dc0:101:200::718 include:_spf.emailmkt.correio.ws include:_spf.google.com -all
  • brevo-code:571ba54b3393e1f520c430e162946a0b
  • facebook-domain-verification=i9imaxa4ii6guwliqhwg0gsbq52ek1
  • google-site-verification=lA5i49PD0YNFyCHVi0lXnY93V73wm77smI8WmaBiKqw
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