dashuan.cn - robtex.com
dashuan.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.54.163.235🇭🇰 POWERLINE-HK121.54.160.0/22 POWER LINE (HK) CO., LIMITED UNIT 04/7F BRIGHT WAY TOWER NO.35 | ||||||
| NS | ns1.nowcndns.com ⭐ | ||||||
| A | 1.193.216.204🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| PTR | ip-1-193-216-204.defastlink.net | ||||||
| A | 218.98.111.129🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-129.defastlink.net | ||||||
| A | 218.98.111.138🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-218-98-111-138.defastlink.net | ||||||
| NS | ns2.nowcndns.com | ||||||
| A | 61.158.128.11🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 11.128.158.61.ha.cnc | ||||||
| A | 183.253.57.202🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| PTR | ip-183-253-57-202.defastlink.net | ||||||
| A | 211.99.99.38🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| PTR | ip-211-99-99-38.defastlink.net | ||||||
| SOA | ns1.nowcndns.comadmin@nowcndns.com serial=1774103016 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
Similar names
DNS History
14 records (3 active, 11 former)
○NSf1g1ns1.dnspod.net2015-08-15 → 2015-08-15 · 3 obs
○ 2020-02-16 12:01:06
○ 2026-03-22 17:33:48
○NSf1g1ns2.dnspod.net2015-08-15 → 2015-08-15 · 3 obs
○ 2020-02-16 12:01:06
○ 2026-03-22 17:33:48
○NSjm1.dns.com2020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 12:01:06
○ 2026-02-22 05:22:26
○ 2026-03-22 17:33:48
○NSjm2.dns.com2020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 12:01:06
○ 2026-02-22 05:22:26
○ 2026-03-22 17:33:48
●NSns1.nowcndns.com2026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 05:22:26
● 2026-03-22 17:33:48
●NSns2.nowcndns.com2026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 05:22:26
● 2026-03-22 17:33:48
○MXmail.skrimple.com2015-12-11 → 2017-03-31 · 4 obs
● 2017-03-31 10:15:04
○ 2020-02-16 12:01:06
○ 2026-03-22 17:33:48
●A121.54.163.2352026-02-22 → 2026-03-22 · 3 obs
● 2026-02-22 05:22:26
● 2026-03-22 17:33:48
○A123.254.111.1902015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-11 10:22:28
○ 2026-03-22 17:33:48
○A154.197.230.1782026-02-22 → 2026-03-22 · 2 obs
○ 2026-03-22 17:33:48
○A23.89.127.1982020-02-16 → 2020-02-16 · 4 obs
● 2020-02-16 12:01:06
○ 2026-02-22 05:22:26
○ 2026-03-22 17:33:48
○A50.117.113.2222017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 10:15:04
○ 2020-02-16 12:01:06
○ 2026-03-22 17:33:48
○A65.19.157.2342016-04-19 → 2016-04-19 · 4 obs
● 2016-04-19 14:23:02
○ 2017-03-31 10:15:04
○ 2026-03-22 17:33:48
○A65.19.157.2352015-12-11 → 2016-01-22 · 5 obs
● 2015-12-11 10:22:28
● 2016-01-22 21:04:46
○ 2016-04-19 14:23:02
○ 2026-03-22 17:33:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| dashuan.cn | ns1.nowcndns.com, ns2.nowcndns.com | - |
✅ Authoritative Response
Server: 183.253.57.202
NS records: ns1.nowcndns.com, ns2.nowcndns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 4523ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.54.163.235 |
| NS | 2 | ns1.nowcndns.com, ns2.nowcndns.com |
| SOA | 1 | ns1.nowcndns.com admin.nowcndns.com |
Analysis
IP Addresses
dashuan.cn points to a single IP: 121.54.163.235.
Other host names, for instance flipit.cn, 81348.cn, worktravel.cn, awfc.cn and www.worktravel.cn share IP numbers with dashuan.cn.
Name Servers
Two name servers ns1.nowcndns.com and ns2.nowcndns.com handle delegation for dashuan.cn.
dashuan.cn uses the same name server setup as other domains, for example 100en.cn, 101cms.cn, misstools.com.cn, jpba.cn and neo-cube.cn.
Host names with three IP numbers:
ns1.nowcndns.com points to 1.193.216.204, 218.98.111.129 and 218.98.111.138.
ns2.nowcndns.com points to 61.158.128.11, 183.253.57.202 and 211.99.99.38.