level3communications.com - robtex.com
level3communications.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.l3.net ⚠️ Not in zone NS records | ||||||
| A | 209.244.0.1🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns1.level3.net | ||||||
| NS | ns2.l3.net ⚠️ Not in zone NS records | ||||||
| A | 209.244.0.2🇺🇸 AS3356209.244.0.0/14 | ||||||
| PTR | ns2.level3.net | ||||||
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=1785730787 | ||||||
Same first word
level3communications.com |
level3communications.org |
level3communications.us |
level3communications.info |
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, d.gtld-servers.net... | - |
| level3communications.com | ns1.l3.net, ns2.l3.net | - |
✅ Authoritative Response
Server:209.244.0.2
NS records: ns1.l3.net, ns2.l3.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for level3communications.com (unsigned zone)
⏱️ Timing
Total: 182ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
level3communications.com is delegated to two name servers: ns1.l3.net and ns2.l3.net.
level3communications.com uses the same name servers as several other domains — among them level3.ae, level3.com.co, vyvx.tv and two more.
level3communications.com partially shares its NS delegation with several other domains, including blacklotus.biz, 3crossroads.com, level3isnowcenturylink.com and two others.
These name servers are regularly seen alongside ns1.level3.net and ns2.level3.net as name servers.
ns1.l3.net resolves to 209.244.0.1. ns2.l3.net resolves to 209.244.0.2. Both host names point to a single IP number.