sysjyw.com - robtex.com
sysjyw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.136.138.175🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC183.136.138.0/24 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.julydns.com | ||||||
| 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=1767194845 | ||||||
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=1775446972 | ||||||
Same first word
sysjyw.com |
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns27.hichina.com2015-09-02 → 2017-03-20 · 4 obs
● 2017-03-20 15:34:32
○ 2020-04-13 03:46:38
○ 2026-04-06 04:07:28
○NSdns28.hichina.com2015-09-02 → 2017-03-20 · 4 obs
● 2017-03-20 15:34:32
○ 2020-04-13 03:46:38
○ 2026-04-06 04:07:28
○NSexpire1.gname-dns.com2026-04-06 → 2026-04-06 · 2 obs
○ 2026-04-06 04:07:28
○NSexpire2.gname-dns.com2026-04-06 → 2026-04-06 · 2 obs
○ 2026-04-06 04:07:28
○NSjuming.dnsdun.com2020-04-13 → 2020-04-13 · 4 obs
● 2020-04-13 03:46:38
○ 2026-04-06 04:07:24
○ 2026-04-06 04:07:28
○NSjuming.dnsdun.net2020-04-13 → 2020-04-13 · 4 obs
● 2020-04-13 03:46:38
○ 2026-04-06 04:07:24
○ 2026-04-06 04:07:28
●NSns1.julydns.com2026-04-06 → 2026-04-06 · 3 obs
● 2026-04-06 04:07:24
● 2026-04-06 04:07:28
●NSns2.julydns.com2026-04-06 → 2026-04-06 · 3 obs
● 2026-04-06 04:07:24
● 2026-04-06 04:07:28
○A111.40.120.362015-09-02 → 2016-07-11 · 4 obs
● 2016-07-11 07:57:36
○ 2017-03-20 15:34:32
○ 2026-04-06 04:07:28
○A156.233.8.2482020-04-13 → 2020-04-13 · 4 obs
● 2020-04-13 03:46:38
○ 2026-04-06 04:07:24
○ 2026-04-06 04:07:28
●A183.136.138.1752026-04-06 → 2026-04-06 · 3 obs
● 2026-04-06 04:07:24
● 2026-04-06 04:07:28
○CNAMEexp.gs-cdn.com2026-04-06 → 2026-04-06 · 2 obs
○ 2026-04-06 04:07:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net... | - |
| sysjyw.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysjyw.com (unsigned zone)
⏱️ Timing
Total: 549ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.136.138.175 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
IP Addresses
sysjyw.com points to a single IP number: 183.136.138.175.
Other host names, for instance xinxin-media.com, 36ivf.com, gzdtjz.com, jkbcc.com and cndru.com share IP numbers with sysjyw.com.
Name Servers
sysjyw.com is delegated to two name servers: ns1.julydns.com and ns2.julydns.com.
sysjyw.com uses the same name server setup as other domains, for instance weixinzhibo.cc, haozhitian.com, mosceal.com, yesga.cn and dawangchike.com.
sysjyw.com shares name servers with other domains at least partially, for instance ylvq.cn, marlin1688.com, pc-yobosports.com, jingxinkj.com and fengxianglong.cn.
these name servers are commonly used together with ns1.judns.com and ns2.judns.com.
Host names with one IP number:
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.