Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ciee.org.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 00:37:10 UTC · ↺ Refresh
MX Hostnames
- aspmx2.googlemail.com
- alt1.aspmx.l.google.com
- aspmx3.googlemail.com
- aspmx.l.google.com
- alt2.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
- 129.148.55.100 ↩ sldcqz50-lb1b-pri-intv2245.oracle.com
Mail Server IPs
- 172.253.122.26 ↩ bh-in-f26.1e100.net
- 2607:f8b0:4004:c1d::1b ↩ ww-in-f27.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
SOA Record
Raw SOA
ns-85.awsdns-10.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-85.awsdns-10.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1169.awsdns-18.org
ns-1696.awsdns-20.co.uk
ns-85.awsdns-10.com
ns-997.awsdns-60.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.mailersend.net include:_spf.google.com include:amazonses.com include:_spf.rdstation.com.br ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected];ri=3600;aspf=r;adkim=r;fo=0:1:d:s;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
6 records- docusign=fe1f6973-7452-45c0-99fe-a8b41c53e00a
- globalsign-domain-verification=LlLWDTRIjuOic_tZJ9NB3asLqbXwmuGtlf8DOceD_B
- slack-domain-verification=bEURG20jrVMOHymdAyukgQIQKAseph1u6nk4tzwa
- SPFv=spf1 include:_spf.mailersend.net include:_spf.google.com include:amazonses.com include:_spf.rdstation.com.br ~all
- MS=ms29328984
- atlassian-domain-verification=PvUaLauOqDLuj7Qu2oJQzqzOMkUodW5jdIk4PmfLi7ivd8KY23edrIHzaw0QBi37
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