level3communications.org - robtex.com
level3communications.org
| 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 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1785743414 | ||||||
Same first word
level3communications.us |
level3communications.info |
level3communications.com |
level3communications.org |
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| level3communications.org | ns1.l3.net, ns2.l3.net | - |
✅ Authoritative Response
Server:209.244.0.1
NS records: ns1.l3.net, ns2.l3.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for level3communications.org (unsigned zone)
⏱️ Timing
Total: 3733ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
level3communications.org uses two name servers for its delegation: ns1.l3.net and ns2.l3.net.
level3communications.org shares its name server setup with other domains, including level3gcmerger.com, vyvx.technology, polywrld.com and two others.
There is at least partial name server overlap between level3communications.org and other domains — broadwingcorporation.com, broadwingnetworks.net, lvlt.co and two more among them.
These name servers frequently co-occur with the name servers ns1.level3.net and ns2.level3.net.
ns1.l3.net → 209.244.0.1 and ns2.l3.net → 209.244.0.2: one IP number per host name.