jianzhiku.com - robtex.com
jianzhiku.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=1777001731 | ||||||
Subdomains
www.jianzhiku.com |
Same first word
jianzhiku.com |
DNS History
9 records (3 active, 6 former)
○NSf1g1ns1.dnspod.net2015-05-31 → 2017-08-07 · 4 obs
● 2017-08-07 12:01:48
○ 2026-04-08 11:45:32
○ 2026-04-24 03:43:40
○NSf1g1ns2.dnspod.net2015-05-31 → 2017-08-07 · 4 obs
● 2017-08-07 12:01:48
○ 2026-04-08 11:45:32
○ 2026-04-24 03:43:40
●NSmark.ns.cloudflare.com2026-04-08 → 2026-04-24 · 3 obs
● 2026-04-08 11:45:32
● 2026-04-24 03:43:40
●NSprincess.ns.cloudflare.com2026-04-08 → 2026-04-24 · 3 obs
● 2026-04-08 11:45:32
● 2026-04-24 03:43:40
○MXmxbiz1.qq.com2015-05-31 → 2017-08-07 · 4 obs
● 2017-08-07 12:01:48
○ 2026-04-08 11:45:32
○ 2026-04-24 03:43:40
○MXmxbiz2.qq.com2015-05-31 → 2017-08-07 · 4 obs
● 2017-08-07 12:01:48
○ 2026-04-08 11:45:32
○ 2026-04-24 03:43:40
○A121.197.1.2352015-05-31 → 2016-04-19 · 4 obs
● 2016-04-19 23:01:10
○ 2016-11-29 16:42:58
○ 2026-04-24 03:43:40
○A121.40.25.612016-11-29 → 2017-08-07 · 5 obs
● 2016-11-29 16:42:58
● 2017-08-07 12:01:48
○ 2026-04-08 11:45:32
○ 2026-04-24 03:43:40
●A176.113.70.2062026-04-08 → 2026-04-24 · 3 obs
● 2026-04-08 11:45:32
● 2026-04-24 03:43:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| jianzhiku.com | mark.ns.cloudflare.com, princess.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.193.130
NS records: mark.ns.cloudflare.com, princess.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jianzhiku.com (unsigned zone)
⏱️ Timing
Total: 160ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 176.113.70.206 |
| NS | 2 | mark.ns.cloudflare.com, princess.ns.cloudflare.com |
| SOA | 1 | mark.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (mark.ns.cloudflare.com, mark.ns.cloudflare.com, mark.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.jianzhiku.com is jianzhiku.com.
IP Addresses
jianzhiku.com points to IP number: 176.113.70.206.
Other host names such as hsfjzz.com, 27simn-g.com, rzcaz.com, warframe.com.cn and 202s.cn share IPs with jianzhiku.com.
Name Servers
jianzhiku.com is delegated to two name servers: mark.ns.cloudflare.com and princess.ns.cloudflare.com.
jianzhiku.com shares the same name server setup as xpxqdexx.com, gzchuaneryi.com, sdxjhl.com, xmsilu.com and zifangcare.com.
jianzhiku.com at least partially shares name servers with other domains, for instance unormak.com.tr, web2times.com, riojaneiroqueromorarla.sbs, hb88code.xyz and mflocetc.cc.
These name servers are commonly used with john.ns.cloudflare.com and quentin.ns.cloudflare.com.
Host names with six IP numbers:
mark.ns.cloudflare.com points to 2606:4700:58::adf5:3b82, 2803:f800:50::6ca2:c182, 2a06:98c1:50::ac40:2182, 108.162.193.130, 172.64.33.130 and 173.245.59.130.
princess.ns.cloudflare.com points to 2606:4700:50::a29f:2611, 2803:f800:50::6ca2:c211, 2a06:98c1:50::ac40:2211, 108.162.194.17, 162.159.38.17 and 172.64.34.17.