webb2b.net.cn - robtex.com
webb2b.net.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 23.225.34.77🇺🇸 CNSERVERSLLC23.225.34.0/24 cust proxy reg | ||||||
| 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=1776403758 | ||||||
net.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=2028164355 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSdns21.hichina.com2015-06-18 → 2017-04-21 · 4 obs
● 2017-04-21 02:21:28
○ 2026-03-27 20:19:52
○ 2026-05-11 13:17:50
○NSdns22.hichina.com2015-06-18 → 2017-04-21 · 4 obs
● 2017-04-21 02:21:28
○ 2026-03-27 20:19:52
○ 2026-05-11 13:17:50
○NSns1.expirepausedns.com2026-03-27 → 2026-03-27 · 4 obs
● 2026-03-27 20:19:52
○ 2026-05-11 13:17:48
○ 2026-05-11 13:17:50
●NSns1.judns.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 13:17:48
● 2026-05-11 13:17:50
●NSns1.julydns.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 13:17:48
● 2026-05-11 13:17:50
○NSns2.expirepausedns.com2026-03-27 → 2026-03-27 · 4 obs
● 2026-03-27 20:19:52
○ 2026-05-11 13:17:48
○ 2026-05-11 13:17:50
●NSns2.judns.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 13:17:48
● 2026-05-11 13:17:50
●NSns2.julydns.com2026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 13:17:48
● 2026-05-11 13:17:50
○A182.92.157.852015-06-18 → 2017-04-21 · 4 obs
● 2017-04-21 02:21:28
○ 2026-03-27 20:19:52
○ 2026-05-11 13:17:50
●A23.225.34.772026-05-11 → 2026-05-11 · 3 obs
● 2026-05-11 13:17:48
● 2026-05-11 13:17:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| webb2b.net.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 webb2b.net.cn (unsigned zone)
⏱️ Timing
Total: 1082ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.225.34.77 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
webb2b.net.cn points to IP number: 23.225.34.77.
Other host names such as e-dao.com.cn, abc.sh.cn, zryx.org.cn, ytsc.ac.cn and mail.e-dao.com.cn share IPs with webb2b.net.cn.
Name Servers
webb2b.net.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
webb2b.net.cn at least partially shares name servers with other domains, for instance gd-power-telecommunication-tech.cn, yusukisyoten.com, gzruibo.com, alihaocai.com and 400501.cn.
Host names with one IP target:
ns1.judns.com maps to 162.159.27.251
ns2.judns.com maps to 162.159.27.251
ns1.julydns.com maps to 162.159.48.223
ns2.julydns.com maps to 162.159.48.223
Host names that map to 162.159.27.251: ns1.judns.com and ns2.judns.com
Host names that map to 162.159.48.223: ns1.julydns.com and ns2.julydns.com