zihubook.com - robtex.com
zihubook.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=1778666336 | ||||||
Subdomains
Same first word
zihubook.com |
DNS History
5 records (5 active, 0 former)
●NScoleman.ns.cloudflare.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 10:10:12
●NSveronica.ns.cloudflare.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 10:10:12
●MXm2e1a.zihubook.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 10:10:12
●MXm6d49.zihubook.com2026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 10:10:12
●A142.171.242.762026-04-27 → 2026-05-13 · 2 obs
● 2026-05-13 10:10:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| zihubook.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 zihubook.com (unsigned zone)
⏱️ Timing
Total: 177ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.171.242.76 |
| NS | 2 | coleman.ns.cloudflare.com, veronica.ns.cloudflare.com |
| MX | 2 | m6d49.zihubook.com (pri: 55), m2e1a.zihubook.com (pri: 72) |
| TXT | 1 | v=spf1 include:spfc138.zihubook.com -all |
| 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
Hierarchy
zihubook.com is a parent of m2e1a.zihubook.com and m6d49.zihubook.com.
IP Addresses
zihubook.com points to IP number 142.171.242.76.
Name Servers
zihubook.com is delegated to two name servers: coleman.ns.cloudflare.com and veronica.ns.cloudflare.com.
zihubook.com uses the same name server setup as other domains such as mimaxs.com, yiyubook.com, chajushu.com, ziheshu.com and xiaguxs.com.
zihubook.com shares name servers with other domains at least partially, for example www.dk, schiele-schoen.de, likelytea.com, bebtoto74.site and sqdnn.com.
These name servers are commonly used with the name servers amanda.ns.cloudflare.com and dom.ns.cloudflare.com.
Host names with six IP numbers: host name 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; host name 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 m2e1a.zihubook.com and m6d49.zihubook.com handle zihubook.com.