syyoa.com - robtex.com
syyoa.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
syyoa.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns10.hichina.com2018-05-12 → 2026-03-23 · 2 obs
● 2026-03-23 21:52:56
●NSdns9.hichina.com2018-05-12 → 2026-03-23 · 2 obs
● 2026-03-23 21:52:56
●MXmxn.mxhichina.com2018-05-12 → 2026-03-23 · 2 obs
● 2026-03-23 21:52:56
●MXmxw.mxhichina.com2018-05-12 → 2026-03-23 · 2 obs
● 2026-03-23 21:52:56
●A121.40.126.1432026-02-16 → 2026-03-23 · 2 obs
● 2026-03-23 21:52:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| syyoa.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.41
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for syyoa.com (unsigned zone)
⏱️ Timing
Total: 571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.40.126.143 |
| NS | 2 | dns9.hichina.com, dns10.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
IP Addresses
syyoa.com resolves to one IP number: 121.40.126.143.
Name Servers
syyoa.com is delegated to two name servers dns10.hichina.com and dns9.hichina.com.
syyoa.com shares the same name server setup as other domains, for instance 6758.cn, mbotix.com, sunnymer.cn, chongciqi.com and syspool.com.
syyoa.com shares at least some name servers with other domains, for example zhonguo.net, aquamax.cn and tiantiansou.com.
These name servers are commonly used alongside ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers:
dns10.hichina.com points to: 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
dns9.hichina.com points to: 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
Mail Servers
Two mail servers handle syyoa.com: mxn.mxhichina.com and mxw.mxhichina.com.
syyoa.com shares the same mail server setup as other domains, for instance eyczh.com, yuanmawu.net, hakugen.com.cn, brucekong.com and jiangtech.com.
syyoa.com shares some mail servers with other domains, at least partially, for instance metinfo.cn, book521.com, skdlabs.com, revtime-med.com and mimeng.cn.
these mail servers are often used together with mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com, mxbiz1.qq.com and mxbiz2.qq.com.
Two IP numbers for a host: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
One IP number for a host: mxw.mxhichina.com points to 47.246.99.195.