mx1.update-symantec.com - robtex.com
mx1.update-symantec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.4.12.146🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3 | ||||||
| PTR | static.146.12.4.46.clients.your-server.de | ||||||
update-symantec.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 50.16.27.236🇺🇸 Amazon50.16.0.0/16 EC2 IAD prefix | ||||||
| NS | ns1.update-symantec.com ⭐ | ||||||
| NS | ns1.csof.net | ||||||
| NS | ns2.csof.net | ||||||
| NS | ns3.csof.net | ||||||
| NS | ns4.csof.net | ||||||
| MX | mx1.update-symantec.com ⭐ | ||||||
| MX | mx2.update-symantec.com ⭐ | ||||||
| TXT | v=spf1 include:_incspfcheck.mailspike.net ?all | ||||||
| SOA | ns1.update-symantec.comhostmaster@update-symantec.com serial=1778685505 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
●A46.4.12.1462026-05-13 → 2026-05-13 · 2 obs
● 2026-05-13 19:01:30
● 2026-05-13 21:31:30
● 2026-05-13 21:31:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| update-symantec.com | ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net | - |
✅ Authoritative Response
Server:52.20.19.77
NS records: ns1.csof.net, ns2.csof.net, ns4.csof.net, ns3.csof.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for update-symantec.com (unsigned zone)
⏱️ Timing
Total: 437ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.4.12.146 |
Analysis
Mail Server Role
mx1.update-symantec.com serves as the mail server for update-symantec.com.
mx2.update-symantec.com serves as a mail server, commonly paired with mx1.update-symantec.com.
IP Addresses
mx1.update-symantec.com points to a single IP: 46.4.12.146.
Other host names, for instance mx1.download-online.org, mx1.ec83fd2b47c781a2d08bc19573679c09.com, mx1.hleenphf.ru, mx1.egwzuzl.in and mx1.9cd5b8980abaf59108f781db9c96208a.com share IP numbers with mx1.update-symantec.com.