wsut.com.br

Valid Email Server
Domain Lookup › wsut.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-17 18:37:11 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1b ↩ ws-in-x1b.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.122.27 ↩ bh-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net

SOA Record

Raw SOA ns-1508.awsdns-60.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1508.awsdns-60.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1508.awsdns-60.org
ns-1709.awsdns-21.co.uk
ns-744.awsdns-29.net
ns-12.awsdns-01.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:200.166.77.64/26 ip4:189.17.194.0/24 ip4:189.42.146.114 ip4:200.143.92.8/29 ip4:66.114.200.80/27 ip4:189.89.152.72/29 ip4:187.86.139.12 include:_spf.google.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1

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

All TXT Records

5 records
  • 6vgu5as7fog1e4u3paj65tuoff
  • MS=ms45681067
  • mfm5qdua4oq0lninpvac2ge67c
  • SPFv=spf1 ip4:200.166.77.64/26 ip4:189.17.194.0/24 ip4:189.42.146.114 ip4:200.143.92.8/29 ip4:66.114.200.80/27 ip4:189.89.152.72/29 ip4:187.86.139.12 include:_spf.google.com include:spf.protection.outlook.com ~all
  • 4imvcsprnprdhr4bn4v5i656gu
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