Domain Overview
DNS: ✓ 4h ago
Checker: ✓ 4h ago
uniaeso.edu.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 13:17:24 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- aspmx.l.google.com: 1
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 186.227.207.164
Mail Server IPs
- 172.253.115.26 ↩ bg-in-f26.1e100.net
- 2607:f8b0:4004:c06::1b ↩ bg-in-f27.1e100.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
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.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
SOA Record
Raw SOA
ns1.aesobarrosmelo.edu.br vpsadmin.k2host.com.br 2026032401 3600 1800 1209600 86400
Primary NS (mname)
ns1.aesobarrosmelo.edu.br
Admin Email (rname)
vpsadmin@k2host.com.br
Serial
2026032401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.aesobarrosmelo.edu.br
ns2.aesobarrosmelo.edu.br
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:186.227.207.164 ip4:186.227.204.15 include:_spf.google.com include:_spf.rdstation.com.br include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._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
5 records- google-site-verification=SJrQx_a1gwX91HqHusWpnEh7xqrzrpeGLgyIHWFGrYY
- fre1dpoa8025lleajgr72j37pv.
- SPFv=spf1 ip4:186.227.207.164 ip4:186.227.204.15 include:_spf.google.com include:_spf.rdstation.com.br include:sendgrid.net ~all
- google-site-verification=N9vwPa8A8DUIoIe39BU1mcalRGZoEmMWwwb0R1h4px8
- facebook-domain-verification=stri3qcu3tl0mb4cbwphf8r24cs9k0
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