Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bizx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 18:58:05 UTC · ↺ Refresh
MX Hostnames
- bizx-com.mail.protection.outlook.com
MX Priorities
- bizx-com.mail.protection.outlook.com: 1
A / AAAA Records
- 172.66.43.155 (no PTR)
- 172.66.40.101 (no PTR)
- 2606:4700:3108::ac42:2b9b
- 2606:4700:3108::ac42:2865
Mail Server IPs
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f802:: ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c902::14 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
clay.ns.cloudflare.com dns.cloudflare.com 2399155452 10000 2400 604800 1800
Primary NS (mname)
clay.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399155452
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
clay.ns.cloudflare.com
cruz.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:50.47.113.136 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:fdspfus.freshmail.io include:463562.spf02.hubspotemail.net ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=90; sp=none
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: none
⚠ Policy applies to 90% of failing messages only
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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
7 records- google-site-verification=LtYCy-_7bHO_9UwOD5JhZKqF2lvZHnXY_DC9YpHzqro
- tinfoil-site-verification: 0333d09a5305af22906526567533d6a1db368f9c=c3598fab55a4b99779471405857a068946da442d
- SPFv=spf1 ip4:50.47.113.136 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:fdspfus.freshmail.io include:463562.spf02.hubspotemail.net ~all
- MS=ms65459055
- google-site-verification=1wPI7wMtf_6XrJ1dbMeo9Hp9YhgE1GkYudJobQDQgfo
- google-site-verification=CZAyVV1V6VSOwtzE2VrSs2CqFJMQc6X4KgeZBpKSwFQ
- google-site-verification=J1rgHnBqrRrnLM-Jh1gljR4w2wLU88e8Xdw81BZClMY
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