knooa.com - robtex.com
knooa.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 87.85.110.166🇬🇧 GTT-BACKBONE87.84.0.0/15 GTT | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1784559105 | ||||||
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=1784655907 | ||||||
Subdomains
www.knooa.com |
Same first word
knooa.com |
Similar names
DNS History
8 records (3 active, 5 former)
○NSns1.bookmyidentity.com2017-12-24 → 2017-12-24 · 3 obs
○ 2026-07-20 15:26:36
○ 2026-07-21 18:07:46
●NSns1.julydns.com2026-07-20 → 2026-07-21 · 3 obs
● 2026-07-20 15:26:36
● 2026-07-21 18:07:46
○NSns2.bookmyidentity.com2017-12-24 → 2017-12-24 · 3 obs
○ 2026-07-20 15:26:36
○ 2026-07-21 18:07:46
●NSns2.julydns.com2026-07-20 → 2026-07-21 · 3 obs
● 2026-07-20 15:26:36
● 2026-07-21 18:07:46
○NSns3.bookmyidentity.com2017-12-24 → 2017-12-24 · 3 obs
○ 2026-07-20 15:26:36
○ 2026-07-21 18:07:46
○NSns4.bookmyidentity.com2017-12-24 → 2017-12-24 · 3 obs
○ 2026-07-20 15:26:36
○ 2026-07-21 18:07:46
○A207.174.213.342017-12-24 → 2017-12-24 · 3 obs
○ 2026-07-20 15:26:36
○ 2026-07-21 18:07:46
●A87.85.110.1662026-07-20 → 2026-07-21 · 3 obs
● 2026-07-20 15:26:36
● 2026-07-21 18:07:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net... | - |
| knooa.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for knooa.com (unsigned zone)
⏱️ Timing
Total: 396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 87.85.110.166 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Hierarchy
knooa.com is the parent zone for www.knooa.com.
IP Addresses
knooa.com points to a single IP number: 87.85.110.166.
Additional host names — www.zjcxdoor.com, m.zjcxdoor.com, m.bdkold.com and two others — share IP numbers with knooa.com.
Name Servers
knooa.com has two authoritative name servers — ns1.julydns.com and ns2.julydns.com.
knooa.com shares its name server setup with other domains, including xxclysc.cn, maihuagong.com, cxwchina.com and two others.
knooa.com partially shares its NS delegation with several other domains, including wuxiwoyo.com, mz939523.cn, wjhjkl.com and two others.
The name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com are often found in use alongside these name servers.
ns1.julydns.com and ns2.julydns.com each point to one IP address — 162.159.48.223.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.