smtp.os-0.com - robtex.com
smtp.os-0.com
| DNSSEC | ⚠️ Not signed | ||||||
os-0.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1-02.azure-dns.com ⭐ | ||||||
| NS | ns2-02.azure-dns.net | ||||||
| NS | ns3-02.azure-dns.org | ||||||
| NS | ns4-02.azure-dns.info | ||||||
| MX | mail.messaging.microsoft.com ⭐ | ||||||
| TXT | spf2.0/pra,mfrom +mx +ip4:64.75.7.0/25 include:spf1.catalinamarketing.com -all | ||||||
| TXT | v=spf1 ip4:64.75.7.0/25 include:spf1.catalinamarketing.com -all | ||||||
| SOA | ns1-02.azure-dns.comcmdadmin@catalinamarketing.com 2011-05-16 #73 | ||||||
Previously MX for
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| os-0.com | ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info | 2 records |
✅ Authoritative Response
Server:13.107.236.2
NS records: ns1-02.azure-dns.com, ns2-02.azure-dns.net, ns3-02.azure-dns.org, ns4-02.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for os-0.com (unsigned zone)
⏱️ Timing
Total: 275ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1-02.azure-dns.com, ns1-02.azure-dns.com)