niwubook.com - robtex.com
niwubook.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=1778458021 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSchelsea.ns.cloudflare.com2026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 00:24:34
●NSviddy.ns.cloudflare.com2026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 00:24:34
●MXm967f.niwubook.com2026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 00:24:34
●MXmd52c.niwubook.com2026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 00:24:34
●A148.135.47.1172026-04-15 → 2026-05-11 · 2 obs
● 2026-05-11 00:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| niwubook.com | chelsea.ns.cloudflare.com, viddy.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.99
NS records: chelsea.ns.cloudflare.com, viddy.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for niwubook.com (unsigned zone)
⏱️ Timing
Total: 110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 148.135.47.117 |
| NS | 2 | chelsea.ns.cloudflare.com, viddy.ns.cloudflare.com |
| MX | 2 | md52c.niwubook.com (pri: 21), m967f.niwubook.com (pri: 69) |
| TXT | 1 | v=spf1 include:spf795d.niwubook.com -all |
| SOA | 1 | chelsea.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com, chelsea.ns.cloudflare.com...)
Analysis
IP Addresses
niwubook.com points to IP number: 148.135.47.117.
Other host names, for instance niwubook.cc share IP numbers with niwubook.com.
Name Servers
niwubook.com is delegated to two name servers: chelsea.ns.cloudflare.com and viddy.ns.cloudflare.com.
niwubook.com shares the same name server setup as luze365.com, wuwaks.com, art-de-voyager.com, zusixs.com and requbook.com.
niwubook.com at least partially shares name servers with other domains, for instance zappo.co.uk, glara.sk, nubella.mx, swedishsaga.com and commercetheitems.shop.
These name servers are commonly used together with dale.ns.cloudflare.com, jule.ns.cloudflare.com and nia.ns.cloudflare.com.
Host names with six IP numbers:
chelsea.ns.cloudflare.com points to 2606:4700:50::a29f:26b1, 2803:f800:50::6ca2:c2b1, 2a06:98c1:50::ac40:22b1, 108.162.194.177, 162.159.38.177 and 172.64.34.177.
viddy.ns.cloudflare.com points to 2606:4700:58::a29f:2c63, 2803:f800:50::6ca2:c363, 2a06:98c1:50::ac40:2363, 108.162.195.99, 162.159.44.99 and 172.64.35.99.
Mail Servers
niwubook.com is handled by two mail servers: m967f.niwubook.com and md52c.niwubook.com.