Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iobx.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 01:52:34 UTC · ↺ Refresh
MX Hostnames
- iobx-com.mail.protection.outlook.com
MX Priorities
- iobx-com.mail.protection.outlook.com: 10
A / AAAA Records
- 172.67.191.5 (no PTR)
- 104.21.89.187 (no PTR)
- 2606:4700:3032::ac43:bf05
- 2606:4700:3032::6815:59bb
Mail Server IPs
- 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.42.16 ↩ mail-co1pr05cu00300.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
deborah.ns.cloudflare.com dns.cloudflare.com 2398838438 10000 2400 604800 1800
Primary NS (mname)
deborah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398838438
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
deborah.ns.cloudflare.com
ishaan.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx a:protection.outlook.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net ~all
📊 DNS lookups: 7/10
~ 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: 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
4 records- google-site-verification=BuGgYE8RqYY6HV7vDOw65lJYxqfWbFGvfAMq8Po5WYE
- google-site-verification=Yn5HmWfNBVtgkU5X5AZfEyLjHztb6O3k_x_0fRJnXCU
- google-site-verification=sAPFNzlkBWr5A_HufKaZzjIXsuAG7PTI9zdfvo2tWWo
- SPFv=spf1 a mx a:protection.outlook.com include:_spf.google.com include:spf.protection.outlook.com include:_spf.salesforce.com include:sendgrid.net ~all
Full email verification for iobx.com
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