Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
neurotech.com.br
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 09:43:38 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 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::1a ↩ dj-in-f26.1e100.net
- 172.253.115.27 ↩ bg-in-f27.1e100.net
- 2607:f8b0:4004:c07::1b ↩ bc-in-f27.1e100.net
- 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
SOA Record
Raw SOA
ns-1872.awsdns-42.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1872.awsdns-42.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1872.awsdns-42.co.uk
ns-406.awsdns-50.com
ns-764.awsdns-31.net
ns-1287.awsdns-32.org
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.topdesk.net include:_spf.google.com include:_spf.rdstation.com.br include:_spf.salesforce.com include:sendgrid.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
google._domainkey
default._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- miro-verification=2da929ecbbf632a1c6bf9085f8b9d85ef89ad689
- SPFv=spf1 include:spf.topdesk.net include:_spf.google.com include:_spf.rdstation.com.br include:_spf.salesforce.com include:sendgrid.net ~all
- atlassian-domain-verification=I+2kNju1uILkxWBrXvZO17AXBCxU+cr8DLC4XwI2bkWfywpGUGlT3hWUkBKcRPHe
- f1og9sithnlm7g2fucaf4ipi41
- google-site-verification=cYGTTBG3CCmfMoOHqIb4T643gI8CsFSn-SdnrNnvlUY
- hubspot-developer-verification=NDY3YTg1YjAtZjdkYi00NzYzLTkxMDEtZGEwM2ZhMmY4YjVk
Full email verification for neurotech.com.br
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