suzano.sp.gov.br

Valid Email Server
Domain Lookup › suzano.sp.gov.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
suzano.sp.gov.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-31 02:51:12 UTC · ↺ Refresh

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MX Hostnames

  • mx2.suzano.sp.gov.br
  • mx1.suzano.sp.gov.br

MX Priorities

  • mx2.suzano.sp.gov.br: 10
  • mx1.suzano.sp.gov.br: 10

A / AAAA Records

  • 104.26.12.109 (no PTR)
  • 104.26.13.109 (no PTR)
  • 172.67.74.237 (no PTR)
  • 2606:4700:20::ac43:4aed (no PTR)
  • 2606:4700:20::681a:c6d (no PTR)
  • 2606:4700:20::681a:d6d (no PTR)

Mail Server IPs

  • 181.225.153.20 ↩ 181-225-153-20.dynamic.edrelixnet.com.br
  • 181.225.153.5 ↩ webmail.suzano.sp.gov.br

SOA Record

Raw SOA love.ns.cloudflare.com dns.cloudflare.com 2399837287 10000 2400 604800 1800
Primary NS (mname)
love.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399837287
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

maciej.ns.cloudflare.com
love.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:189.1.81.5 ip4:144.126.149.59 ip4:154.26.153.218 ip4:86.48.23.99 ip4:191.37.168.77 ip4:181.225.153.5 ip4:181.225.153.20 ip4:191.37.168.70 ip4:143.255.227.50 ip4:138.99.206.122 ip4:161.97.158.113 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

4 records
  • _acme-challenge.suzano.sp.gov.br
  • google-site-verification=MjGtHGaygeQYkF8WjuzodKkXHnr9orPP0Eb8UZh_jJw
  • SPFv=spf1 mx ip4:189.1.81.5 ip4:144.126.149.59 ip4:154.26.153.218 ip4:86.48.23.99 ip4:191.37.168.77 ip4:181.225.153.5 ip4:181.225.153.20 ip4:191.37.168.70 ip4:143.255.227.50 ip4:138.99.206.122 ip4:161.97.158.113 -all
  • _acme-challenge.capitallinux.com.br
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