yuwanbook.com - robtex.com
yuwanbook.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=1774423912 | ||||||
Same first word
yuwanbook.com |
DNS History
5 records (5 active, 0 former)
●NScoleman.ns.cloudflare.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-25 07:38:10
●NSveronica.ns.cloudflare.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-25 07:38:10
●MXm909b.yuwanbook.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-25 07:38:10
●MXmb1a5.yuwanbook.com2026-03-03 → 2026-03-25 · 2 obs
● 2026-03-25 07:38:10
●A74.48.143.762026-03-03 → 2026-03-25 · 2 obs
● 2026-03-25 07:38:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net... | - |
| yuwanbook.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 yuwanbook.com (unsigned zone)
⏱️ Timing
Total: 137ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.48.143.76 |
| NS | 2 | coleman.ns.cloudflare.com, veronica.ns.cloudflare.com |
| MX | 2 | m909b.yuwanbook.com (pri: 24), mb1a5.yuwanbook.com (pri: 24) |
| TXT | 1 | v=spf1 include:fpf4109.yuwanbook.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
yuwanbook.com resolves to one IP number: 74.48.143.76.
Name Servers
yuwanbook.com's delegation uses two name servers: coleman.ns.cloudflare.com and veronica.ns.cloudflare.com.
yuwanbook.com uses the same name server setup as other domains, such as tuyubook.com, qujubook.com, ichiyu.cc, gulishu.com and wuxishu.com.
yuwanbook.com at least partially shares name servers with other domains, including adroll.es, rcpaqap.com.au, nsnfilms.com, mrnutcase.com and breakthepatent.org.
These name servers are commonly used with amanda.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
yuwanbook.com is served by two mail servers m909b.yuwanbook.com and mb1a5.yuwanbook.com.