dpsb.com.cn - robtex.com
dpsb.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.33.214.88🇺🇸 PEGTECHINC38.33.192.0/18 PEG TECH INC | ||||||
| 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=1723535836 | ||||||
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=2030480552 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSf1g1ns1.dnspod.net2015-08-18 → 2017-05-17 · 4 obs
● 2017-05-17 19:47:22
○ 2026-03-27 09:33:42
○ 2026-03-27 13:15:34
○NSf1g1ns2.dnspod.net2015-08-18 → 2017-05-17 · 4 obs
● 2017-05-17 19:47:22
○ 2026-03-27 09:33:42
○ 2026-03-27 13:15:34
●NSns1.judns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:33:42
● 2026-03-27 13:15:34
●NSns1.julydns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:33:42
● 2026-03-27 13:15:34
●NSns2.judns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:33:42
● 2026-03-27 13:15:34
●NSns2.julydns.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:33:42
● 2026-03-27 13:15:34
○A116.255.250.352015-08-18 → 2017-05-17 · 4 obs
● 2017-05-17 19:47:22
○ 2026-03-27 09:33:42
○ 2026-03-27 13:15:34
●A38.33.214.882026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 09:33:42
● 2026-03-27 13:15:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| dpsb.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 dpsb.com.cn (unsigned zone)
⏱️ Timing
Total: 2884ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.33.214.88 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
dpsb.com.cn points to a single IP address: 38.33.214.88.
Other host names such as ttlearning.cn, www.fam365.cn, qhydf.cn, www.ttlearning.cn and fam365.cn share IP numbers with dpsb.com.cn.
Name Servers
dpsb.com.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for dpsb.com.cn are shared with other domains, for instance allfloor.org, 516bit.com, vecents.com, lhxp.com and xchzkj.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.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.