vyvx.sx - robtex.com
vyvx.sx
| 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 | ||||||
sx
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | prd-fzp-05.corp.cira.ca ⭐ | ||||||
| NS | ns1.ns.sx | ||||||
| NS | ns2.ns.sx | ||||||
| NS | ns3.ns.sx | ||||||
| NS | ns4.ns.sx | ||||||
| SOA | prd-fzp-05.corp.cira.caadmin-dns@cira.ca serial=2608031120 | ||||||
Same first word
DNS History
2 records (2 active, 0 former)
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sx | ns2.ns.sx, ns1.ns.sx, ns4.ns.sx, ns3.ns.sx | 8 records |
| vyvx.sx | 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 vyvx.sx (unsigned zone)
⏱️ Timing
Total: 695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (ns4.ns.sx, ns3.ns.sx, ns2.ns.sx...)
Analysis
Name Servers
Two name servers handle the delegation for vyvx.sx: ns1.l3.net and ns2.l3.net.
vyvx.sx uses the same name servers as several other domains — among them vyvx.se, vyvx.company, level3communications.us and two more.
There is at least partial name server overlap between vyvx.sx and other domains — altchannels.com, level3.eu.com, beyondbandwidth.biz and two more among them.
It is common to find these name servers alongside the name servers ns1.level3.net, ns2.level3.net, dnsauth1.sys.gtei.net and two others.
ns1.l3.net → 209.244.0.1 and ns2.l3.net → 209.244.0.2: one IP number per host name.