bltech.com.cn - robtex.com
bltech.com.cn
| 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.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030756462 | ||||||
Same first word
bltech.com |
bltech.us |
bltech.com.cn |
bltech.ru |
bltech.cn |
bltech.co |
bltech.com.br |
bltech.co.kr |
bltech.kr |
bltech.gr |
bltech.net |
bltech.de |
Similar names
DNS History
8 records (2 active, 6 former)
○NS(root)2015-07-02 → 2017-08-19 · 4 obs
● 2017-08-19 08:27:20
○ 2026-06-27 04:33:52
○ 2026-08-16 19:15:56
●NSns1.julydns.com2026-06-27 → 2026-08-16 · 3 obs
● 2026-06-27 04:33:52
● 2026-08-16 19:15:56
●NSns2.julydns.com2026-06-27 → 2026-08-16 · 3 obs
● 2026-06-27 04:33:52
● 2026-08-16 19:15:56
○MXmxbiz1.qq.com2015-07-02 → 2017-08-19 · 4 obs
● 2017-08-19 08:27:20
○ 2026-06-27 04:33:52
○ 2026-08-16 19:15:56
○MXmxbiz2.qq.com2015-07-02 → 2017-08-19 · 4 obs
● 2017-08-19 08:27:20
○ 2026-06-27 04:33:52
○ 2026-08-16 19:15:56
○A112.121.176.1002015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-09 02:04:28
○ 2026-08-16 19:15:56
○A183.15.173.1922015-07-02 → 2015-07-02 · 3 obs
○ 2015-11-09 02:04:28
○ 2026-08-16 19:15:56
○A222.76.219.392015-11-09 → 2017-08-19 · 5 obs
● 2015-11-09 02:04:28
● 2017-08-19 08:27:20
○ 2026-06-27 04:33:52
○ 2026-08-16 19:15:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| bltech.com.cn | 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 bltech.com.cn (unsigned zone)
⏱️ Timing
Total: 1336ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
Analysis
Name Servers
bltech.com.cn is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
bltech.com.cn uses the same name servers as several other domains — among them dlzxzs.com, pysxjzzs.com, efenliao.com and two more.
At least some of bltech.com.cn's name servers are shared with other domains, for example dz-dj.com, lxzcxt.com, 591chigua.cn 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.