juliocasas.com.br

Valid Email Server
Domain Lookup › juliocasas.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-29 05:06:34 UTC · ↺ Refresh

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MX Hostnames

  • alt4.aspmx.l.google.com
  • alt3.aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • 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
  • aspmx.l.google.com: 1

A / AAAA Records

  • 186.202.37.217

Mail Server IPs

  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
  • 173.194.76.27 ↩ ws-in-f27.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.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
  • 142.251.179.27 ↩ pd-in-f27.1e100.net
  • 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net

SOA Record

Raw SOA dean.ns.cloudflare.com dns.cloudflare.com 2397161531 10000 2400 604800 1800
Primary NS (mname)
dean.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2397161531
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

dean.ns.cloudflare.com
sofia.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf.elasticemail.com include:_spf.google.com include:_spf.rdstation.com.br -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; sp=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; fo=0; ri=86400; adkim=r; aspf=r
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none

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

6 records
  • facebook-domain-verification=mwg1ml0zrmzb7q7kv45paf23incbsc
  • google-site-verification=Ibaa1rDxmFj3AYb_Vo1pnBZ6uoYRSHdJ47ipayLzT-8
  • google-site-verification=LXHQltWsWuWx2wJR_5y6ZDbMOOTSvWi99tG69zo3C0M
  • google-site-verification=m8x8v-tDgm0fqSUzNA8oE08JC7a3__5lHEiKQppwlfo
  • SPFv=spf1 include:_spf.elasticemail.com include:_spf.google.com include:_spf.rdstation.com.br -all
  • MS=D6A3E3FD0E2CC9039E9BF48908D93171C4D4B7D8
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