unishipping.com.br

Valid Email Server
Domain Lookup › unishipping.com.br

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
unishipping.com.br
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-22 09:57:28 UTC · ↺ Refresh

MX Hostnames

  • mx-ha.skymail.net.br

MX Priorities

  • mx-ha.skymail.net.br: 0

A / AAAA Records

  • 200.232.91.195 ↩ 200-232-91-195.damasio.com.br

Mail Server IPs

  • 168.0.133.10 ↩ mx-ha.skymail.net.br

SOA Record

Raw SOA ns1.skymail.net.br hostmaster.unishipping.com.br 1719876728 16384 2048 1048576 2560
Primary NS (mname)
ns1.skymail.net.br
Admin Email (rname)
hostmaster@unishipping.com.br
Serial
1719876728
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns2.skymail.net.br
ns1.skymail.net.br
ns3.skymail.net.br

SPF Record

✓ Strict (-all)
v=spf1 include:spf.skymail.net.br include:_netblocks.mimecast.com ip4:189.8.94.243 ip4:5.148.61.36 ip4:203.116.38.0/24 ip4:128.106.5.0/24 ip4:203.125.187.0/24 ip4:61.200.21.0/24 ip4:60.248.151.0/24 ip4:67.219.246.0/24 ip4:200.225.240.65/28 ip4:200.232.91.194 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

3 records
  • MS=ms80363398
  • MS=ms43859448
  • SPFv=spf1 include:spf.skymail.net.br include:_netblocks.mimecast.com ip4:189.8.94.243 ip4:5.148.61.36 ip4:203.116.38.0/24 ip4:128.106.5.0/24 ip4:203.125.187.0/24 ip4:61.200.21.0/24 ip4:60.248.151.0/24 ip4:67.219.246.0/24 ip4:200.225.240.65/28 ip4:200.232.91.194 -all
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