91ziyan.com - robtex.com

91ziyan.com

DNSSEC⚠️ Not signed
A121.40.137.29🇨🇳 Alibaba-Cloud121.40.0.0/15
NSdns7.hichina.com ⭐
A2408:4009:501::15🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.123🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
NSdns8.hichina.com
A2408:4009:501::16🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
A139.224.142.124🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,
MXmxbiz1.qq.com ⭐
MXmxbiz2.qq.com ⭐
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns7.hichina.comhostmaster@hichina.com 2026-06-04 #13

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785633782

Same first word

91ziyan.com

DNS History

5 records (5 active, 0 former)

NSdns7.hichina.comdns8.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA121.40.137.29
●NSdns7.hichina.com2026-03-25 → 2026-08-02 · 2 obs
● 2026-03-25 05:53:50
● 2026-08-02 01:25:12
●NSdns8.hichina.com2026-03-25 → 2026-08-02 · 2 obs
● 2026-03-25 05:53:50
● 2026-08-02 01:25:12
●MXmxbiz1.qq.com2026-03-25 → 2026-08-02 · 2 obs
● 2026-03-25 05:53:50
● 2026-08-02 01:25:12
●MXmxbiz2.qq.com2026-03-25 → 2026-08-02 · 2 obs
● 2026-03-25 05:53:50
● 2026-08-02 01:25:12
●A121.40.137.292026-03-25 → 2026-08-02 · 2 obs
● 2026-03-25 05:53:50
● 2026-08-02 01:25:12

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...-
91ziyan.comdns7.hichina.com, dns8.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91ziyan.com (unsigned zone)

⏱️ Timing

Total: 532ms | Queries: -

📄 Records

TypeCountSample Data
A1121.40.137.29
NS2dns8.hichina.com, dns7.hichina.com
MX2mxbiz1.qq.com (pri: 10), mxbiz2.qq.com (pri: 10)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns7.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

91ziyan.com has exactly one IP address — 121.40.137.29.

Among the host names that share IP numbers with 91ziyan.com is mooyui.cn, as one example.

Name Servers

The NS records for 91ziyan.com delegate to dns7.hichina.com and dns8.hichina.com.

The name server configuration of 91ziyan.com is shared with other domains, for instance digiaurs.com, atdoll.com, token-port.com and two others.

91ziyan.com shares at least some of its name servers with domains including baohuaxia.com, lunshao.com and ydjk.com

Hosts with 9 IP addresses each:

dns7.hichina.com maps to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 additional IP addresses.

dns8.hichina.com maps to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 additional IP addresses.

Mail Servers

91ziyan.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

The mail server setup of 91ziyan.com matches that of other domains such as uigreat.com, bestvoice.cn, bycst.net and two others.

At least some of 91ziyan.com's mail servers are shared with other domains, among them gaodunwangxiao.com, zhuhaibin.com, cn-inno.com and mfcoo.com.