kcb520.com - robtex.com
kcb520.com
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | ||||||
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=1785405047 | ||||||
Same first word
kcb520.com |
DNS History
6 records (2 active, 4 former)
○NSdns3.hichina.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-24 08:31:34
○ 2026-07-30 10:17:54
○NSdns4.hichina.com2019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-24 08:31:34
○ 2026-07-30 10:17:54
●NSns1.julydns.com2026-03-24 → 2026-07-30 · 3 obs
● 2026-03-24 08:31:34
● 2026-07-30 10:17:54
●NSns2.julydns.com2026-03-24 → 2026-07-30 · 3 obs
● 2026-03-24 08:31:34
● 2026-07-30 10:17:54
○A120.27.135.192019-12-16 → 2019-12-16 · 3 obs
○ 2026-03-24 08:31:34
○ 2026-07-30 10:17:54
○A154.220.26.2092026-03-24 → 2026-03-24 · 4 obs
● 2026-03-24 08:31:34
○ 2026-07-30 10:17:52
○ 2026-07-30 10:17:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net... | - |
| kcb520.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 kcb520.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Name Servers
kcb520.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
kcb520.com has the same name server delegation as a number of other domains, such as ningboled.net, mili-gift.com, yjfvip.com and two more.
At least some of kcb520.com's name servers are shared with other domains, for example jj365.cn, enlan88.com, i-cca.com and two more.
These name servers are often deployed together with the name servers ns1.judns.com, ns2.judns.com, ns1.onclouddns.com and ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com both resolve to the same single IP address: 162.159.48.223.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.