zttrust.com.cn - robtex.com
zttrust.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 178.236.40.81🇭🇰 Yuhonet178.236.40.0/24 | ||||||
| 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=1728120095 | ||||||
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=2030475552 | ||||||
Same first word
DNS History
14 records (5 active, 9 former)
○NSdns11.hichina.com2015-07-09 → 2019-12-22 · 7 obs
● 2015-11-11 05:51:28
○ 2016-02-03 17:32:38
○ 2017-02-05 06:32:42
● 2019-12-22 13:12:54
○ 2026-03-19 13:20:42
○ 2026-03-25 02:21:40
○NSdns12.hichina.com2015-07-09 → 2019-12-22 · 7 obs
● 2015-11-11 05:51:28
○ 2016-02-03 17:32:38
○ 2017-02-05 06:32:42
● 2019-12-22 13:12:54
○ 2026-03-19 13:20:42
○ 2026-03-25 02:21:40
○NSf1g1ns1.dnspod.net2016-02-03 → 2017-02-05 · 5 obs
● 2016-02-03 17:32:38
● 2017-02-05 06:32:42
○ 2019-12-22 13:12:54
○ 2026-03-25 02:21:40
○NSf1g1ns2.dnspod.net2016-02-03 → 2017-02-05 · 5 obs
● 2016-02-03 17:32:38
● 2017-02-05 06:32:42
○ 2019-12-22 13:12:54
○ 2026-03-25 02:21:40
●NSns1.judns.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 13:20:42
● 2026-03-25 02:21:40
●NSns1.julydns.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 13:20:42
● 2026-03-25 02:21:40
●NSns2.judns.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 13:20:42
● 2026-03-25 02:21:40
●NSns2.julydns.com2026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 13:20:42
● 2026-03-25 02:21:40
○MX218.108.29.1962015-11-11 → 2015-11-11 · 4 obs
● 2015-11-11 05:51:28
○ 2016-02-03 17:32:38
○ 2026-03-25 02:21:40
○MX218.108.29.1962015-07-09 → 2015-07-09 · 3 obs
○ 2015-11-11 05:51:28
○ 2026-03-25 02:21:40
○A115.236.91.912016-06-18 → 2017-02-05 · 5 obs
● 2016-06-18 17:52:52
● 2017-02-05 06:32:42
○ 2019-12-22 13:12:54
○ 2026-03-25 02:21:40
○A115.238.90.782015-07-09 → 2015-11-11 · 4 obs
● 2015-11-11 05:51:28
○ 2016-02-03 17:32:38
○ 2026-03-25 02:21:40
●A178.236.40.812026-03-19 → 2026-03-25 · 3 obs
● 2026-03-19 13:20:42
● 2026-03-25 02:21:40
○A23.224.146.1582019-12-22 → 2019-12-22 · 4 obs
● 2019-12-22 13:12:54
○ 2026-03-19 13:20:42
○ 2026-03-25 02:21:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| zttrust.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 zttrust.com.cn (unsigned zone)
⏱️ Timing
Total: 3340ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.236.40.81 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
zttrust.com.cn resolves to one IP number: 178.236.40.81.
Other host names including prcidf.com.cn, j-da.cn, www.prcidf.com.cn and dadeji.cn share IP numbers with zttrust.com.cn.
Name Servers
zttrust.com.cn delegates to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
zttrust.com.cn at least partially shares name servers with other domains, including ipsiao.com, dzgdc.com, cotymall.com, zdmaoyi.com and cbcb.net.
Hostnames with a single IP:
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.
Hostnames that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.