Domain Overview
DNS: โ 2mo ago
Checker: โ 2mo ago
equistarchem.com
Yes
โ Yes
Outlook
No
No
โ Yes
No
No
Checked via [email protected]
ยท 2026-03-20 15:16:49 UTC ยท โบ Refresh
MX Hostnames
- lyondellbasell-com.mail.protection.outlook.com
MX Priorities
- lyondellbasell-com.mail.protection.outlook.com: 10
A / AAAA Records
- 165.249.0.58 (no PTR)
Mail Server IPs
- 52.101.10.6 โฉ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.5 โฉ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.6 โฉ mail-sj0pr03cu01406.inbound.protection.outlook.com
- 52.101.50.10 โฉ mail-mw2pr02cu00502.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-07.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-07.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns2-07.azure-dns.net
ns3-07.azure-dns.org
ns4-07.azure-dns.info
ns1-07.azure-dns.com
SPF Record
โ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com ~all
๐ DNS lookups: 1/10
~ Soft fail (~all) โ moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine โ good protection (failing mail goes to spam)
๐ SPF alignment: Relaxed
ยท DKIM alignment: Relaxed
โ No aggregate reports (rua= not set)
DKIM Selectors
โ 2 found
selector1._domainkey
selector2._domainkey
โ Public key: 392 chars (valid)
โ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- MS=ms54817801
- SPFv=spf1 include:spf.protection.outlook.com ~all
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