pybct.com.cn - robtex.com
pybct.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.234.58.221🇺🇸 HDHK23.234.56.0/21 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| 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=1765114119 | ||||||
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=2030718792 | ||||||
Subdomains
www.pybct.com.cn |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
●NSns1.judns.com2026-04-04 → 2026-07-31 · 3 obs
● 2026-04-04 15:50:30
● 2026-07-31 22:16:34
●NSns1.julydns.com2026-04-04 → 2026-07-31 · 3 obs
● 2026-04-04 15:50:30
● 2026-07-31 22:16:34
○NSns1.myhostadmin.net2019-04-27 → 2019-04-27 · 3 obs
○ 2026-04-04 15:50:30
○ 2026-07-31 22:16:34
●NSns2.judns.com2026-04-04 → 2026-07-31 · 3 obs
● 2026-04-04 15:50:30
● 2026-07-31 22:16:34
●NSns2.julydns.com2026-04-04 → 2026-07-31 · 3 obs
● 2026-04-04 15:50:30
● 2026-07-31 22:16:34
○NSns2.myhostadmin.net2019-04-27 → 2019-04-27 · 3 obs
○ 2026-04-04 15:50:30
○ 2026-07-31 22:16:34
○NSns3.myhostadmin.net2019-04-27 → 2019-04-27 · 3 obs
○ 2026-04-04 15:50:30
○ 2026-07-31 22:16:34
○NSns4.myhostadmin.net2019-04-27 → 2019-04-27 · 3 obs
○ 2026-04-04 15:50:30
○ 2026-07-31 22:16:34
○NSns5.myhostadmin.net2019-04-27 → 2019-04-27 · 3 obs
○ 2026-04-04 15:50:30
○ 2026-07-31 22:16:34
○NSns6.myhostadmin.net2019-04-27 → 2019-04-27 · 3 obs
○ 2026-04-04 15:50:30
○ 2026-07-31 22:16:34
●A23.234.58.2212026-04-04 → 2026-07-31 · 2 obs
● 2026-07-31 22:16:34
○CNAMEs-63358.gotocdn.com2019-04-27 → 2019-04-27 · 3 obs
○ 2026-04-04 15:50:30
○ 2026-07-31 22:16:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| pybct.com.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pybct.com.cn (unsigned zone)
⏱️ Timing
Total: 585ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.234.58.221 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
pybct.com.cn is the parent zone for www.pybct.com.cn.
IP Addresses
pybct.com.cn has exactly one IP address — 23.234.58.221.
www.pybct.com.cn and notw.mobi, along with other host names, share IP addresses with pybct.com.cn.
Name Servers
Four name servers handle the delegation for pybct.com.cn: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
pybct.com.cn partially shares its NS delegation with several other domains, including ti6al4v.com, gzcshmy.com, nuhgg008.top and two others.
These name servers are regularly seen alongside ns1.onclouddns.com and ns2.onclouddns.com as name servers.
ns1.judns.com and ns2.judns.com share the IP address 162.159.27.251; ns1.julydns.com and ns2.julydns.com share the IP address 162.159.48.223.
Host names pointing to 162.159.27.251 IP addresses: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223 IP addresses: ns1.julydns.com and ns2.julydns.com.