booksdev.com - robtex.com
booksdev.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.thcservers.com ⚠️ Not in zone NS records | ||||||
| A | 152.44.35.126🇺🇸 UPCLOUDUSA-AS152.44.32.0/21 Upcloud USA Chicago Cloud servers Chicago, IL US | ||||||
| PTR | dns-server1.thcservers.com | ||||||
| NS | ns2.thcservers.com ⚠️ Not in zone NS records | ||||||
| A | 5.22.209.238🇫🇮 UPCLOUD5.22.208.0/22 -NL-AMS1-NET | ||||||
| PTR | dns-server2.thcservers.com | ||||||
| NS | ns3.thcservers.com ⚠️ Not in zone NS records | ||||||
| A | 209.151.144.120🇺🇸 UPCLOUDUSA-AS209.151.144.0/22 UpCloud USA SJO cloud servers | ||||||
| PTR | dns-server3.thcservers.com | ||||||
| NS | ns4.thcservers.com ⚠️ Not in zone NS records | ||||||
| A | 83.136.254.172🇬🇧 UPCLOUD83.136.248.0/21 GB-UPCLOUD-LON | ||||||
| PTR | dns-server4.thcservers.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=1774633287 | ||||||
Same first word
booksdev.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.thcservers.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 18:02:24
●NSns2.thcservers.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 18:02:24
●NSns3.thcservers.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 18:02:24
●NSns4.thcservers.com2026-02-17 → 2026-03-27 · 2 obs
● 2026-03-27 18:02:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net... | - |
| booksdev.com | ns1.thcservers.com, ns2.thcservers.com, ns3.thcservers.com, ns4.thcservers.com | 4 records |
✅ Authoritative Response
Server:83.136.254.172
NS records: ns1.thcservers.com, ns2.thcservers.com, ns3.thcservers.com, ns4.thcservers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for booksdev.com (unsigned zone)
⏱️ Timing
Total: 269ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.thcservers.com, ns2.thcservers.com, ns3.thcservers.com...)
Analysis
Name Servers
booksdev.com is delegated to four name servers: ns1.thcservers.com, ns2.thcservers.com, ns3.thcservers.com and ns4.thcservers.com.
booksdev.com at least partially shares name servers with other domains, for instance lloydalexandre.com, sockslist.us, nationalpolygraphconsultants.com, lifesagamblecasino.com and aqhconsulting.com.
Host names with one IP number:
ns1.thcservers.com points to 152.44.35.126.
ns2.thcservers.com points to 5.22.209.238.
ns3.thcservers.com points to 209.151.144.120.
ns4.thcservers.com points to 83.136.254.172.