Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brain-plus.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:02:05 UTC · ↺ Refresh
MX Hostnames
- brainplus-com01c.mail.protection.outlook.com
MX Priorities
- brainplus-com01c.mail.protection.outlook.com: 0
A / AAAA Records
- 46.30.213.60 ↩ webcluster2.webpod12-cph3.one.com
- 2a02:2350:5:10a:80e5:8376:6c35:5b61 (no PTR)
Mail Server IPs
- 52.101.73.24 ↩ mail-as8pr05cu00300.inbound.protection.outlook.com
- 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
- 52.101.73.19 ↩ mail-as8pr04cu00803.inbound.protection.outlook.com
- 52.101.68.32 ↩ mail-db3pr0202cu00200.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
- 2a01:111:f403:ca04:: ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca09::3 ↩ mail-am6pr04cu00303.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.one.com hostmaster.one.com 2026022701 14400 3600 1209600 600
Primary NS (mname)
ns01.one.com
Admin Email (rname)
hostmaster@one.com
Serial
2026022701
Refresh
14400s
Retry
3600s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
ns01.one.com
ns02.one.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a include:_spf.mlsend.com include:spf.protection.outlook.com include:mail.zendesk.com include:mailgun.org include:145307848.spf08.hubspotemail.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- atlassian-domain-verification=laNyNHkx0BYd5EeLDBSxpabl1G01tuVV6p7AsTC6RPNXbmv7ncRnd8eGhMuVDatJ
- apple-domain-verification=0sYyGSSMQHxi8Yxc
- SPFv=spf1 a include:_spf.mlsend.com include:spf.protection.outlook.com include:mail.zendesk.com include:mailgun.org include:145307848.spf08.hubspotemail.net ~all
- MS=ms31521959
- google-site-verification=S1M7OQXM8ynySciByyUY4JVd0n-tY1zzhjhv374Ayh0
Full email verification for brain-plus.com
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