syza.cn - robtex.com
syza.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1781096102 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035124953 | ||||||
Subdomains
www.syza.cn |
Same first word
Similar names
DNS History
13 records (2 active, 11 former)
●NSdm1.longmingdns.com2026-06-30 → 2026-08-02 · 3 obs
● 2026-06-30 19:44:48
● 2026-08-02 16:51:18
●NSdm2.longmingdns.com2026-06-30 → 2026-08-02 · 3 obs
● 2026-06-30 19:44:48
● 2026-08-02 16:51:18
○NSf1g1ns1.dnspod.net2016-06-27 → 2016-07-09 · 5 obs
● 2016-06-27 07:43:58
● 2016-07-09 00:03:50
○ 2020-01-08 01:58:34
○ 2026-08-02 16:51:18
○NSf1g1ns2.dnspod.net2016-06-27 → 2016-07-09 · 5 obs
● 2016-06-27 07:43:58
● 2016-07-09 00:03:50
○ 2020-01-08 01:58:34
○ 2026-08-02 16:51:18
○NSns1.dnsnw.com2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 01:58:34
○ 2026-06-30 19:44:48
○ 2026-08-02 16:51:18
○NSns1.eedns.com2015-12-28 → 2015-12-28 · 3 obs
○ 2016-04-02 16:12:02
○ 2026-08-02 16:51:18
○NSns2.dnsdun.com2016-04-02 → 2016-04-02 · 4 obs
● 2016-04-02 16:12:02
○ 2016-06-27 07:43:58
○ 2026-08-02 16:51:18
○NSns2.dnsnw.com2020-01-08 → 2020-01-08 · 4 obs
● 2020-01-08 01:58:34
○ 2026-06-30 19:44:48
○ 2026-08-02 16:51:18
○NSns3.dnsdun.net2016-04-02 → 2016-04-02 · 4 obs
● 2016-04-02 16:12:02
○ 2016-06-27 07:43:58
○ 2026-08-02 16:51:18
○A103.39.155.1672015-12-28 → 2015-12-28 · 3 obs
○ 2016-04-02 16:12:02
○ 2026-08-02 16:51:18
○A192.157.229.382016-04-02 → 2016-04-02 · 4 obs
● 2016-04-02 16:12:02
○ 2016-06-27 07:43:58
○ 2026-08-02 16:51:18
○A43.239.167.812016-06-27 → 2016-07-09 · 5 obs
● 2016-06-27 07:43:58
● 2016-07-09 00:03:50
○ 2017-03-16 11:36:46
○ 2026-08-02 16:51:18
○A52.69.166.2312017-03-16 → 2017-03-16 · 4 obs
● 2017-03-16 11:36:46
○ 2020-01-08 01:58:34
○ 2026-08-02 16:51:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | 11 records |
| syza.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syza.cn (unsigned zone)
⏱️ Timing
Total: 2983ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
📌 Glue Records Collected
Total: 11
In-bailiwick: 10 (a.dns.cn, a.dns.cn, b.dns.cn...)
Out-of-bailiwick: 1 (ns.cernet.net)
Analysis
Hierarchy
syza.cn is a parent domain of www.syza.cn.
Name Servers
The NS records for syza.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.
The name server configuration of syza.cn is shared with other domains, for instance tonyo.com.cn, wodui.cn, migcapital.cn and two others.
Host names pointing to two IP addresses:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Host names resolving to a single IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.