certifybook.com - robtex.com
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certifybook.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com | ||||||
| A | 47.97.51.45🇨🇳 ALIBABA-CN-NET | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223 Cloudflare | ||||||
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=1770528372 | ||||||
Same first word
certifybook.com |
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| certifybook.com | ns1.julydns.com, ns2.julydns.com | - |
✅ Authoritative Response
Server: 162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for certifybook.com (unsigned zone)
⏱️ Timing
Total: 321ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
AI analysis
certifybook.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
certifybook.com shares the same name server setup as other domains, for example lkinuv.cn, 362d.com, xamcyl.com, yxfzsb.com and akjr.net.
certifybook.com at least partially shares name servers with other domains, for instance szchangliu.com.cn, weoh.cn, swimpoolspa.com, yaoruanjian.com and chsama.com.
These name servers are often used with ns1.judns.com and ns2.judns.com.
Host names with one IP number:
The host ns1.julydns.com points to 47.97.51.45 and the host ns2.julydns.com points to 162.159.48.223.