userede.com.br

Valid Email Server
Domain Lookup › userede.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-31 04:18:34 UTC · ↺ Refresh

MX Hostnames

  • post01.itau.com.br
  • post02.itau.com.br

MX Priorities

  • post02.itau.com.br: 1
  • post01.itau.com.br: 1

A / AAAA Records

  • 23.195.102.102 ↩ a23-195-102-102.deploy.static.akamaitechnologies.com

Mail Server IPs

  • 200.196.152.57 ↩ post10.itau.com.br
  • 200.196.152.9 ↩ post11.itau.com.br

SOA Record

Raw SOA usw2.akam.net hostmaster.userede.com.br 731 300 600 1209600 300
Primary NS (mname)
usw2.akam.net
Admin Email (rname)
hostmaster@userede.com.br
Serial
731
Refresh
300s
Retry
600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

eur4.akam.net
usc4.akam.net
usw2.akam.net
usw1.akam.net
usc5.akam.net
ns1-52.akam.net
eur2.akam.net
ns1-214.akam.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:200.196.144.0/20 ip4:138.59.160.0/24 ip4:54.94.50.188 ip4:54.233.178.89 ip4:18.229.226.158 include:cust-spf.exacttarget.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; fo=1; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

16 records
  • MS=ms54134118
  • amazonses:Envq/aZtTEunSvQOZLKkij3CZP1mmLlugZqAQ6twp8o=
  • _globalsign-domain-verification=gmCdUx5iFiA67EYu1AycW0RIkQIkFatq27Khr47Fxm
  • google-site-verification=Dod-C5W1funlTKQpt6rpQsk1O3hAMszpAligxwwZ4t0
  • facebook-domain-verification=8i547yb7pqgt2nk1u7tav9wjemkwlh
  • google-site-verification=-P3wZieruCQvnuiTg_pE7SPNRwICAUBG0zZakI3vG5o
  • SPFv=spf1 ip4:200.196.144.0/20 ip4:138.59.160.0/24 ip4:54.94.50.188 ip4:54.233.178.89 ip4:18.229.226.158 include:cust-spf.exacttarget.com -all
  • docker-verification=6c6aff0a-26aa-4fa9-ab4e-d553b65f3be2
  • _c5yk91xrnbh71s6adtqcdko1m05akff
  • openai-domain-verification=dv-ASGh0hPimqtq9u6rTPef6cL3
  • atlassian-domain-verification=CCFQuaz2uqtDYBm46YHRHXXoLzHvsmRMNlGjaMIy7r14OznvbtwJHGJj1HUOajA8
  • globalsign-domain-verification=ErlMOaJ_C9eZke_ZZU7gUiEhQih8n_EFHYqQ33p8N0
  • _globalsign-domain-verification=XI1S0_3EJehffRP_WKJ-r-TChmEGQQq7ockXp40U_O
  • miro-verification=f5c3cb7b88e65e27ca818eec8157fea7703d0c02
  • figma-domain-verification=a2c36b835edec8906bcb6695dadae219941fe90263324448b2656fa2695dd2f5-1744807847
  • globalsign-domain-verification=LsdbaLCnMs3xESRwUU7HFvGHTGZmquEnJyFhIMa3dx
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