otpp5sy.cn - robtex.com
otpp5sy.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.65.202🇿🇦 HKIDC-AS-AP156.250.64.0/18 Shenzhen Jizhan Technology Co., Ltd. | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1769696929 | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034663275 | ||||||
Subdomains
Same first word
otpp5sy.cn |
DNS History
6 records (5 active, 1 former)
●NSns1.julydns.com2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 17:42:46
●NSns2.julydns.com2026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 17:42:46
●A156.250.65.2022026-03-26 → 2026-04-12 · 2 obs
● 2026-04-12 17:42:46
○A38.249.68.1122026-03-26 → 2026-04-12 · 2 obs
○ 2026-04-12 17:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| otpp5sy.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 otpp5sy.cn (unsigned zone)
⏱️ Timing
Total: 1115ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.65.202 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
Hierarchy
otpp5sy.cn is the parent of wap.otpp5sy.cn and www.otpp5sy.cn.
IP Addresses
otpp5sy.cn points to an IP address: 156.250.65.202.
other host names include wap.otpp5sy.cn, hstz.org.cn, bm021.com, dgwyyc.cn and 111-111-111.com; they share IP numbers with otpp5sy.cn.
Name Servers
otpp5sy.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
otpp5sy.cn at least partially shares name servers with other domains, for instance lnjmw.com, huoreport.com, xxyyss.com, jve-binance.com.cn and xdlyy.com.
Host names with a single IP number
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com