Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
brixio.io
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 19:49:09 UTC · ↺ Refresh
MX Hostnames
- brixio-io.mail.protection.outlook.com
- mxa.global.inbound.cf-emailsecurity.net
MX Priorities
- brixio-io.mail.protection.outlook.com: 0
- mxa.global.inbound.cf-emailsecurity.net: 1
A / AAAA Records
- 104.18.15.130 (no PTR)
- 104.18.14.130
- 2606:4700::6812:f82
- 2606:4700::6812:e82
Mail Server IPs
- 52.101.148.1 ↩ mail-dx1p273cu00301.inbound.protection.outlook.com
- 52.101.147.1 ↩ mail-au1p273cu00101.inbound.protection.outlook.com
- 52.101.148.13 ↩ mail-dx2p273cu00205.inbound.protection.outlook.com
- 52.101.148.3 ↩ mail-dx3p273cu00103.inbound.protection.outlook.com
- 2a01:111:f403:cc2f:: ↩ mail-au1p273cu00100.inbound.protection.outlook.com
- 2a01:111:f403:cc30::1 ↩ mail-dx3p273cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc30:: ↩ mail-dx1p273cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc30::3 ↩ mail-dx2p273cu00203.inbound.protection.outlook.com
- 172.65.64.105 (no PTR)
SOA Record
Raw SOA
greg.ns.cloudflare.com dns.cloudflare.com 2399282508 10000 2400 604800 1800
Primary NS (mname)
greg.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399282508
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
paris.ns.cloudflare.com
greg.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:one.zoho.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;rua=mailto:[email protected],mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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- MS=ms30587168
- atlassian-domain-verification=vBEEYedfFdXW+sx+1DJo5ilNEB4c7zLWMUqC8OOZEQGrjoiDcgnTDXGpfgv8aYOk
- google-site-verification=5LHhf7mwwQXNmWNKH4DtGvKNLNJHrmuq2TjlMC1BH20
- SPFv=spf1 include:spf.protection.outlook.com include:one.zoho.com -all
- zoho-verification=zb47479274.zmverify.zoho.com
Full email verification for brixio.io
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