symantecusa.com - robtex.com
symantecusa.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774391212 | ||||||
Subdomains
nullmx.symantecusa.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, c.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| symantecusa.com | edns161.ultradns.biz, edns161.ultradns.net, edns161.ultradns.com, edns161.ultradns.org | 2 records |
✅ Authoritative Response
Server:204.74.111.161
NS records: edns161.ultradns.biz, edns161.ultradns.net, edns161.ultradns.com, edns161.ultradns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for symantecusa.com (unsigned zone)
⏱️ Timing
Total: 467ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 165.160.13.20, 165.160.15.20 |
| NS | 4 | edns161.ultradns.biz, edns161.ultradns.com... |
| MX | 1 | custmx.cscdns.net (pri: 10) |
| SOA | 1 | edns161.ultradns.com domains\.admin.broa |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (edns161.ultradns.com, edns161.ultradns.com)
Analysis
Hierarchy
The parent of nullmx.symantecusa.com is symantecusa.com.
IP Addresses
symantecusa.com points to two IP numbers: 165.160.13.20 and 165.160.15.20.
Other host names, for instance puregym.co.uk, whiteoutletfactory.com, sackware.ch, gpsmarttop.biz and brawnycoupons.org share IP numbers with symantecusa.com.
Name Servers
symantecusa.com is delegated to four name servers: edns161.ultradns.biz, edns161.ultradns.com, edns161.ultradns.net and edns161.ultradns.org.
symantecusa.com shares name servers with other domains at least partially, for instance cyberbridge.co.nz, csp-vidm-prod.com, emulex.uk, winproxy.com and gitstar.org.
these name servers are often used with ns96.ultradns2.com, ns96.ultradns2.org and lvn-exdns-1.broadcom.net.
Host names with two IP numbers:
edns161.ultradns.biz resolves to 2610:a1:1015::2a1 and 204.74.67.161.
edns161.ultradns.com resolves to 2001:502:f3ff::2a1 and 204.74.66.161.
edns161.ultradns.net resolves to 2610:a1:1014::2a1 and 204.74.110.161.
edns161.ultradns.org resolves to 2001:502:4612::2a1 and 204.74.111.161.
Mail Servers
The mail server for symantecusa.com is custmx.cscdns.net.
symantecusa.com shares the same mail server setup as other domains, including criticaleventvideo.com, my-doc.net.au, westernasset.mobi, embecta.ie and sharkninjareconditioned.com.
symantecusa.com shares at least some mail servers with other domains, for instance cfalogin.com.
Host name custmx.cscdns.net resolves to IP 198.58.121.58.