zero88training.com - dns.ninja
zero88training.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.74.135.134🇮🇪 Amazon54.74.0.0/15 | ||||||
| PTR | ec2-54-74-135-134.eu-west-1.compute.amazonaws.com | ||||||
| NS | ns1.ext.lighting.com ⭐ | ||||||
| A | 2a01:ce89:8001:0:57:67:40:21 | ||||||
| A | 57.67.40.21 | ||||||
| NS | ns2.ext.lighting.com | ||||||
| A | 2a01:ce95:4001:100:57:77:21:77 | ||||||
| A | 57.77.21.77 | ||||||
| NS | ns3.ext.lighting.com | ||||||
| A | 2a01:ce9d:1:0:57:73:36:69 | ||||||
| A | 57.73.36.69 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.ext.lighting.comddi-authority@signify.com serial=81 | ||||||
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=1783445746 | ||||||
Subdomains
www.zero88training.com |
Same first word
zero88training.com |
DNS History
4 records (4 active, 0 former)
●NSns1.ext.lighting.com2026-03-25 → 2026-07-07 · 2 obs
● 2026-07-07 17:53:34
●NSns2.ext.lighting.com2026-03-25 → 2026-07-07 · 2 obs
● 2026-07-07 17:53:34
●NSns3.ext.lighting.com2026-03-25 → 2026-07-07 · 2 obs
● 2026-07-07 17:53:34
●A54.74.135.1342026-03-25 → 2026-07-07 · 2 obs
● 2026-07-07 17:53:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| zero88training.com | ns1.ext.lighting.com, ns2.ext.lighting.com, ns3.ext.lighting.com | 6 records |
✅ Authoritative Response
Server:57.77.21.77
NS records: ns1.ext.lighting.com, ns2.ext.lighting.com, ns3.ext.lighting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zero88training.com (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.74.135.134 |
| NS | 3 | ns3.ext.lighting.com, ns2.ext.lighting.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.ext.lighting.com ddi-authority.signi |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (ns1.ext.lighting.com, ns1.ext.lighting.com, ns2.ext.lighting.com...)
Analysis
Hierarchy
The domain www.zero88training.com falls under the parent zero88training.com.
IP Addresses
zero88training.com directs to one IP number, which is 54.74.135.134.
Among the host names that share IP numbers with zero88training.com are www.xn--h6qv86e.shop, lighting.philips.rs, www.advancesmartsolutions.com and two others.
Name Servers
The authoritative name servers for zero88training.com are ns1.ext.lighting.com, ns2.ext.lighting.com and ns3.ext.lighting.com — three in total.
At least some of zero88training.com's name servers are shared with other domains, for example pierlite.co.nz, lumalive.com, ilight.org and two more.
ns1.ext.lighting.com, ns2.ext.lighting.com and ns3.ext.lighting.com all resolve to exactly two IP numbers apiece: ns1.ext.lighting.com → 57.67.40.21 and 2a01:ce89:8001:0:57:67:40:21; ns2.ext.lighting.com → 57.77.21.77 and 2a01:ce95:4001:100:57:77:21:77; ns3.ext.lighting.com → 57.73.36.69 and 2a01:ce9d:1:0:57:73:36:69.