chengyan.com - robtex.com
chengyan.com
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=1771291435 | ||||||
Same first word
Similar names
chenyang.com.cn |
hengyacn.com |
yancheng.gov.cn |
changyen.com |
yancheng.biz |
yanghecn.com |
cnhangye.com |
yancheng.com |
hangyecn.com |
yancheng.org |
chenyang.com |
yangchen.me |
chenyang.us |
chenyang.net |
DNS History
13 records (6 active, 7 former)
●NSdns17.hichina.com2017-08-18 → 2026-03-18 · 3 obs
● 2017-08-18 11:55:52
● 2026-03-18 00:32:06
●NSdns18.hichina.com2017-08-18 → 2026-03-18 · 3 obs
● 2017-08-18 11:55:52
● 2026-03-18 00:32:06
○NSns3.ce.net.cn2015-08-05 → 2016-11-17 · 4 obs
● 2016-11-17 05:40:38
○ 2017-08-18 11:55:52
○ 2026-03-18 00:32:06
○MXmx.qiye.163.com2015-08-05 → 2016-11-17 · 4 obs
● 2016-11-17 05:40:38
○ 2017-08-18 11:55:52
○ 2026-03-18 00:32:06
○MXmx2.qiye.163.com2015-08-05 → 2016-11-17 · 4 obs
● 2016-11-17 05:40:38
○ 2017-08-18 11:55:52
○ 2026-03-18 00:32:06
●MXmxbiz1.qq.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 23:38:48
● 2026-03-18 00:32:06
●MXmxbiz2.qq.com2026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 23:38:48
● 2026-03-18 00:32:06
○MXqiye163mx01.mxmail.netease.com2017-08-18 → 2017-08-18 · 4 obs
● 2017-08-18 11:55:52
○ 2026-03-15 23:38:48
○ 2026-03-18 00:32:06
○MXqiye163mx02.mxmail.netease.com2017-08-18 → 2017-08-18 · 4 obs
● 2017-08-18 11:55:52
○ 2026-03-15 23:38:48
○ 2026-03-18 00:32:06
○A211.154.129.1252016-11-17 → 2016-11-17 · 4 obs
● 2016-11-17 05:40:38
○ 2017-08-18 11:55:52
○ 2026-03-18 00:32:06
●A220.231.180.1122017-08-18 → 2026-03-18 · 3 obs
● 2017-08-18 11:55:52
● 2026-03-18 00:32:06
○A255.255.255.2552015-08-05 → 2016-01-31 · 4 obs
● 2016-01-31 08:22:34
○ 2016-11-17 05:40:38
○ 2026-03-18 00:32:06
●A47.88.106.812026-03-15 → 2026-03-18 · 3 obs
● 2026-03-15 23:38:48
● 2026-03-18 00:32:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| chengyan.com | dns17.hichina.com, dns18.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.38
NS records: dns17.hichina.com, dns18.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chengyan.com (unsigned zone)
⏱️ Timing
Total: 3968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 47.88.106.81, 220.231.180.112 |
| NS | 2 | dns18.hichina.com, dns17.hichina.com |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns17.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)
Analysis
IP Addresses
chengyan.com resolves to two IP numbers: 47.88.106.81 and 220.231.180.112.
Name Servers
chengyan.com has two name servers: dns17.hichina.com and dns18.hichina.com.
chengyan.com shares the same name server setup as other domains, for example danyixuan.com, haimay.cn, btxr.cn, ee25.top and duowenlvshi.com.
chengyan.com shares some name servers with other domains, for example tjxinxiang.cn, fieldamazeslight.top, roos.cn, sjfc.org.cn and lanjiang111.com.
These name servers are commonly used alongside expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.
dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.
Mail Servers
chengyan.com is served by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
chengyan.com shares the mail server setup with other domains, for example 66qr.com, imakerlab.cn, rhht.com.cn, wyebus.com and nuelian.com.
chengyan.com shares some mail servers with other domains, at least partially, for instance yuanmavip.com, imeeting.co and dragonstone.cn.
Host names with two IP numbers: mxbiz1.qq.com points to: 203.205.147.218 and 203.205.232.191.
Host names with one IP number: mxbiz2.qq.com points to: 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.