Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
thebrain.net
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 03:03:21 UTC · ↺ Refresh
MX Hostnames
- g2.thebrain.net
- mailgate.thebrain.net
MX Priorities
No priority data.
A / AAAA Records
- 194.164.162.11
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns.thebrain.cz.it
ns2.thebrain.cz.it
SPF Record
✓ Soft Fail (~all)
v=spf1 a ip6:fe80::225:90ff:fea3:664/64 ip6:2001:8d8:8be:c000::59:eba3/64 ip4:217.160.184.117 ip6:fe80::225:90ff:fea8:b448 ip4:87.106.190.179 ip4:5.250.188.205 ip4:87.106.194.208 ip4:194.164.162.11 ip4:212.227.87.125 include:_spf.google.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
default._domainkey
mail._domainkey
✓ Public key: 216 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
2 records- google-site-verification=iz4LMoyzL53jT63LwSYgDq2T-uMZAlIILakT-LKwx48
- SPFv=spf1 a ip6:fe80::225:90ff:fea3:664/64 ip6:2001:8d8:8be:c000::59:eba3/64 ip4:217.160.184.117 ip6:fe80::225:90ff:fea8:b448 ip4:87.106.190.179 ip4:5.250.188.205 ip4:87.106.194.208 ip4:194.164.162.11 ip4:212.227.87.125 include:_spf.google.com ~all
Full email verification for thebrain.net
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