wisbi.com - robtex.com
wisbi.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.tierra.net ⚠️ Not in zone NS records | ||||||
| A | 72.1.32.185🇺🇸 Amazon72.1.32.0/21 EC2 Prefix | ||||||
| PTR | ns1.tierra.net | ||||||
| NS | ns2.tierra.net ⚠️ Not in zone NS records | ||||||
| A | 54.82.141.168🇺🇸 Amazon54.80.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-54-82-141-168.compute-1.amazonaws.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=1785481252 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSns1.tierra.net2026-06-22 → 2026-07-31 · 2 obs
● 2026-07-31 07:05:00
●NSns2.tierra.net2026-06-22 → 2026-07-31 · 2 obs
● 2026-07-31 07:05:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| wisbi.com | ns1.tierra.net, ns2.tierra.net | - |
✅ Authoritative Response
Server:72.1.32.185
NS records: ns1.tierra.net, ns2.tierra.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for wisbi.com (unsigned zone)
⏱️ Timing
Total: 449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
wisbi.com uses two name servers for its delegation: ns1.tierra.net and ns2.tierra.net.
wisbi.com has the same name server delegation as a number of other domains, such as cameronbates.com, radster.net, pusterla.com.ar and two more.
wisbi.com has at least partial name server overlap with other domains, such as statreads.com, thetexasassembly.com, livecall.com and two others.
It is common to see these name servers used together with name servers ns1.domaindiscover.com and ns2.domaindiscover.com.
ns1.tierra.net directs to 72.1.32.185 and ns2.tierra.net directs to 54.82.141.168; each host name points to exactly one IP number.