useimobia.com.br

Valid Email Server
Domain Lookup › useimobia.com.br

Domain Overview

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

Checked via [email protected] · 2026-03-30 08:14:30 UTC · ↺ Refresh

MX Hostnames

  • alt2.aspmx.l.google.com
  • aspmx3.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx2.googlemail.com
  • aspmx.l.google.com

MX Priorities

  • aspmx.l.google.com: 1
  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5

A / AAAA Records

  • 179.107.81.66 ↩ rocket.h2k.com.br
  • 2804:e1c:2003::2 ↩ rocket.h2k.com.br

Mail Server IPs

  • 64.233.180.27 ↩ pe-in-f27.1e100.net
  • 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
  • 108.177.123.27 ↩ lcscld-in-f27.1e100.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
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net

SOA Record

Raw SOA ns-368.awsdns-46.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-368.awsdns-46.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-368.awsdns-46.com
ns-607.awsdns-11.net
ns-1082.awsdns-07.org
ns-2012.awsdns-59.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:179.107.81.66 ip4:179.107.83.253 +a +mx ~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

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

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

All TXT Records

3 records
  • SPFv=spf1 ip4:179.107.81.66 ip4:179.107.83.253 +a +mx ~all
  • facebook-domain-verification=t341d73sikrvz2y106hq8ue1un1xer
  • google-site-verification=5Mgr8uVqqNxwq380Lajez3gvOtlbS_UdFfF7Zslf-HA
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