jubaobook.com - robtex.com
jubaobook.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=1778601516 | ||||||
Same first word
jubaobook.com |
DNS History
5 records (5 active, 0 former)
●NScoleman.ns.cloudflare.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 16:11:10
●NSveronica.ns.cloudflare.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 16:11:10
●MXmc66b.jubaobook.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 16:11:10
●MXme755.jubaobook.com2026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 16:11:10
●A38.106.52.1202026-05-04 → 2026-05-12 · 2 obs
● 2026-05-12 16:11:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| jubaobook.com | veronica.ns.cloudflare.com, coleman.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.64
NS records: veronica.ns.cloudflare.com, coleman.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jubaobook.com (unsigned zone)
⏱️ Timing
Total: 372ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.106.52.120 |
| NS | 2 | coleman.ns.cloudflare.com, veronica.ns.cloudflare.com |
| MX | 2 | me755.jubaobook.com (pri: 40), mc66b.jubaobook.com (pri: 99) |
| TXT | 1 | v=spf1 include:usf17f9.jubaobook.com -al |
| SOA | 1 | coleman.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (veronica.ns.cloudflare.com, veronica.ns.cloudflare.com, veronica.ns.cloudflare.com...)
Analysis
IP Addresses
jubaobook.com points to a single IP: 38.106.52.120.
Name Servers
jubaobook.com's delegation is to two name servers coleman.ns.cloudflare.com and veronica.ns.cloudflare.com.
jubaobook.com shares the same name server configuration as other domains, such as nvduwu.cc, qipashuw.com, wengeshu.com, guyashu.com and bukexs.com.
jubaobook.com at least partially shares its name servers with other domains, for instance viewtraff.xyz, pnst.com.br, ihouse.ps, securitymutual.com and xenophod.com.
These name servers are often used together with the name servers cullen.ns.cloudflare.com.
Host names with six IP numbers:
coleman.ns.cloudflare.com points to: 2606:4700:58::a29f:2c40, 2803:f800:50::6ca2:c340, 2a06:98c1:50::ac40:2340, 108.162.195.64, 162.159.44.64 and 172.64.35.64.
veronica.ns.cloudflare.com points to: 2606:4700:50::a29f:26ad, 2803:f800:50::6ca2:c2ad, 2a06:98c1:50::ac40:22ad, 108.162.194.173, 162.159.38.173 and 172.64.34.173.
Mail Servers
Two mail servers mc66b.jubaobook.com and me755.jubaobook.com handle jubaobook.com.