twhelp.app - robtex.com
twhelp.app
app
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427 | ||||||
🔒 HSTS Preload (+subdomains)
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.bitdomain.biz2026-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 05:32:42
●NSns2.bitdomain.biz2026-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 05:32:42
●NSns3.bitdomain.biz2026-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 05:32:42
●NSns4.bitdomain.biz2026-05-28 → 2026-08-06 · 2 obs
● 2026-08-06 05:32:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| app | ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com... | - |
| twhelp.app | ns4.bitdomain.biz, ns2.bitdomain.biz, ns1.bitdomain.biz, ns3.bitdomain.biz | - |
✅ Authoritative Response
Server:162.251.82.125
NS records: ns4.bitdomain.biz, ns2.bitdomain.biz, ns1.bitdomain.biz, ns3.bitdomain.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twhelp.app (unsigned zone)
⏱️ Timing
Total: 1886ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.bitdomain.biz, ns1.bitdomain.biz... |
| SOA | 1 | ns1.bitdomain.biz paninowr.gmail.com |
Analysis
Name Servers
The NS records for twhelp.app point to four name servers: ns1.bitdomain.biz, ns2.bitdomain.biz, ns3.bitdomain.biz and ns4.bitdomain.biz.
twhelp.app has at least partial name server overlap with other domains, such as pq3orc-ledger.com, arenabeachclubhotel.com, google-dns-server-resolve.com and two others.
It is common to find these name servers paired with the name servers 208.91.197.91.
Each of the host names ns1.bitdomain.biz, ns2.bitdomain.biz, ns3.bitdomain.biz and ns4.bitdomain.biz resolves to four IP addresses: ns1.bitdomain.biz resolves to 162.251.82.122, 162.251.82.123, 162.251.82.250 and 162.251.82.251; ns2.bitdomain.biz resolves to 162.251.82.120, 162.251.82.121, 162.251.82.248 and 162.251.82.249; ns3.bitdomain.biz resolves to 162.251.82.118, 162.251.82.119, 162.251.82.246 and 162.251.82.247; ns4.bitdomain.biz resolves to 162.251.82.124, 162.251.82.125, 162.251.82.252 and 162.251.82.253.