kangu.com.br

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-31 03:43:52 UTC · ↺ Refresh

MX Hostnames

  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • ns1.kangu.com.br
  • aspmx.l.google.com
  • alt4.aspmx.l.google.com
  • alt1.aspmx.l.google.com

MX Priorities

  • alt3.aspmx.l.google.com: 10
  • alt4.aspmx.l.google.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • ns1.kangu.com.br: 6
  • aspmx.l.google.com: 1

A / AAAA Records

  • 15.197.186.73 ↩ a80af934ba295202e.awsglobalaccelerator.com
  • 3.33.160.136 ↩ a80af934ba295202e.awsglobalaccelerator.com

Mail Server IPs

  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.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)
  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net

SOA Record

Raw SOA ns-1333.awsdns-38.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1333.awsdns-38.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-868.awsdns-44.net
ns-1333.awsdns-38.org
ns-177.awsdns-22.com
ns-1825.awsdns-36.co.uk

SPF Record

✓ Strict (-all)
v=spf1 ip4:54.240.77.9/32 ip4:54.240.77.10/32 include:_spf.google.com include:mail.zendesk.com include:emsd1.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1;p=quarantine;pct=100;fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

5 records
  • SPFv=spf1 ip4:54.240.77.9/32 ip4:54.240.77.10/32 include:_spf.google.com include:mail.zendesk.com include:emsd1.com -all
  • detectify-verification=5261bdc529492c23548c4fe5929d7928
  • google-site-verification=_I-lu1jRy6FHS6ciLH27beuUSvb6JpNk-SyY7L4qQbo
  • google-site-verification=nbNdsn98jM_yCSSmggIkcSQ0vFqG2Bn0I_w1nKAWEKM
  • proxy-ssl.webflow.com
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