nullmx.aurorasystem.com - robtex.com
nullmx.aurorasystem.com
| DNSSEC | ⚠️ Not signed | ||||||
aurorasystem.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 191.235.147.97🇮🇪 Microsoft191.232.0.0/13 MICROSOFT | ||||||
| NS | ns1.bdm.microsoftonline.com ⭐ | ||||||
| NS | ns2.bdm.microsoftonline.com | ||||||
| NS | ns3.bdm.microsoftonline.com ⚠️ Not in parent delegation | ||||||
| NS | ns4.bdm.microsoftonline.com ⚠️ Not in parent delegation | ||||||
| MX | aurorasystem-com.mail.protection.outlook.com ⭐ | ||||||
| TXT | mscid=octB7wn0ZfbsfNFz7RxW+MmSiXG01g3alD3fkHvBzI541pWg6goyOqwJqG5TNssY0dTs20m... | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com -all | ||||||
| SOA | ns1.bdm.microsoftonline.comazuredns-hostmaster@microsoft.com serial=1 | ||||||
Previously MX for
Same first word
Similar names
DNS History
1 record (0 active, 1 former)
○NSns1.bdm.microsoftonline.com2015-06-28 → 2015-06-28 · 3 obs
● 2015-06-28 05:14:38
○ 2015-11-05 16:56:48
○ 2026-05-15 00:56:34
○ 2015-11-05 16:56:48
○ 2026-05-15 00:56:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| aurorasystem.com | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com | 4 records |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aurorasystem.com (unsigned zone)
⏱️ Timing
Total: 83ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.bdm.microsoftonline.com, ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com...)