edukn.com - robtex.com

edukn.com

DNSSEC⚠️ Not signed
A211.101.16.58🇨🇳 DXTNET211.101.0.0/19
NSdns9.hichina.com ⭐
A2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns10.hichina.com
A2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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(10)
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns9.hichina.comhostmaster@hichina.com 2026-01-09 #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=1774400362

Same first word

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DNS History

5 records (5 active, 0 former)

20162017201820192020202120222023202420252026NSdns10.hichina.comdns9.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA211.101.16.58
●NSdns10.hichina.com2015-06-01 → 2026-03-25 · 2 obs
● 2015-06-01 19:55:52
● 2026-03-25 01:10:44
●NSdns9.hichina.com2015-06-01 → 2026-03-25 · 2 obs
● 2015-06-01 19:55:52
● 2026-03-25 01:10:44
●MXmxbiz1.qq.com2015-06-01 → 2026-03-25 · 2 obs
● 2015-06-01 19:55:52
● 2026-03-25 01:10:44
●MXmxbiz2.qq.com2015-06-01 → 2026-03-25 · 2 obs
● 2015-06-01 19:55:52
● 2026-03-25 01:10:44
●A211.101.16.582015-06-01 → 2026-03-25 · 2 obs
● 2015-06-01 19:55:52
● 2026-03-25 01:10:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net...-
edukn.comdns9.hichina.com, dns10.hichina.com18 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 edukn.com (unsigned zone)

⏱️ Timing

Total: 3549ms | Queries: -

📄 Records

TypeCountSample Data
A1211.101.16.58
NS2dns9.hichina.com, dns10.hichina.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
TXT1v=spf1 include:spf.mail.qq.com ~all
SOA1dns9.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

edukn.com resolves to a single IP address: 211.101.16.58.

Name Servers

edukn.com's delegation uses two name servers, dns10.hichina.com and dns9.hichina.com.

edukn.com shares the same name server setup as other domains, for example wxcp.com, wenmang.net, hanstc.com, huaguansemi.com and zhengxing168.com.

edukn.com partially shares its name servers with other domains, for example xhwood.com and 146l.com.

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

edukn.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

edukn.com shares its mail server setup with other domains, including flyingfishtechs.com, nvmice.com, axlearn.com, unitepin.com and bzff.cn.

edukn.com shares some mail servers with other domains, for example sweetygame.com and master-mount.com.