Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
auxiliumtechnology.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 22:42:34 UTC · ↺ Refresh
MX Hostnames
- auxiliumtechnology-com.mail.protection.outlook.com
MX Priorities
- auxiliumtechnology-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.198.141 (no PTR)
- 104.21.34.52 (no PTR)
- 2606:4700:3031::6815:2234
- 2606:4700:3030::ac43:c68d
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
SOA Record
Raw SOA
carrera.ns.cloudflare.com dns.cloudflare.com 2399105489 10000 2400 604800 1800
Primary NS (mname)
carrera.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399105489
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ignat.ns.cloudflare.com
carrera.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:70.32.23.117 include:spf.a2hosting.com +ip4:216.119.130.69 include:spf.protection.outlook.com include:secureserver.net -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=quarantine;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
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
3 records- SPFv=spf1 ip4:70.32.23.117 include:spf.a2hosting.com +ip4:216.119.130.69 include:spf.protection.outlook.com include:secureserver.net -all
- MS=ms12476433 +ip4:216.119.130.69
- google-site-verification=6FEWrYZSSlfERlM3w_XNEvTife3qhB1qscG7Hi4HGiQ +ip4:216.119.130.69
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