aobchem.com

Valid Email Server
Domain Lookup › aobchem.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
aobchem.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-24 05:11:32 UTC · ↺ Refresh

MX Hostnames

  • aobchem-com.mail.protection.outlook.com

MX Priorities

  • aobchem-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 18.222.114.92 ↩ ec2-18-222-114-92.us-east-2.compute.amazonaws.com

Mail Server IPs

  • 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
  • 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
  • 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.nexcess.net hostmaster.aobchem.com 1766250567 7200 2048 1048576 2560
Primary NS (mname)
ns1.nexcess.net
Admin Email (rname)
hostmaster@aobchem.com
Serial
1766250567
Refresh
7200s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns3.nexcess.net
ns4.nexcess.net
ns2.nexcess.net
ns1.nexcess.net

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:173.249.147.231 include:spf.protection.outlook.com include:relay.mailchannels.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 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

4 records
  • SPFv=spf1 +a +mx +ip4:173.249.147.231 include:spf.protection.outlook.com include:relay.mailchannels.net ~all
  • MS=ms32423466
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=6E7EB6C53CF5CBBD51D12279F8A05C01DB36D778
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