yustda.com - robtex.com

yustda.com

DNSSEC⚠️ Not signed
A156.226.87.162🇭🇰 MYCLOUD-AS-AP156.226.64.0/18 CloudFly Net Inc
NSn1.xundns.com ⭐
A2409:8c44:1b00:601:1:1110:609:6027🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)
A2604:86c0:5001:11::2659:466b🇺🇸 AS630232604:86c0:5000::/36 GTHOST-SEA
A38.89.70.107🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp
PTR107-70-89-38.clients.gthost.com
A42.240.163.163🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom
A111.6.96.27🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)
NSn2.xundns.com
A2408:8621:0:42:e401:813:0:25🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2408:8722:1801:10:4:611:6303:181🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2604:86c0:6001:8::a9c5:8e51🇺🇸 AS630232604:86c0:6000::/36 GTHOST-SCL
A61.163.30.181🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network
A122.114.39.7🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom
A169.197.142.81🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost
PTR81-142-197-169.clients.gthost.com
SOAn1.xundns.comnsadmin@xundns.com serial=437896

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=1783458751

Same first word

yustda.com

Similar names

staydu.com
studya.com
tusday.com
studya.net
studya.fr
tyusad.com
astudy.com.au
ytsuda.com
studya.info
astudy.it
studay.com
atusyd.dk
staudy.de
duytas.com
dustya.com
dasuty.com
studya.phd
studya.co
studay.de
stdayu.cn
staydu.de
studya.io
astudy.com
ustady.com
studya.org
astudy.ru
dustay.com
studay.be
studay.info
astudy.org
astudy.cz

DNS History

8 records (3 active, 5 former)

2017201820192020202120222023202420252026NSn1.xundns.comn2.xundns.comdns7.hichina.comdns8.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA156.226.87.162112.74.94.125
○NSdns7.hichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:05:54
○ 2026-04-07 10:08:28
○ 2026-07-07 21:21:00
○NSdns8.hichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:05:54
○ 2026-04-07 10:08:28
○ 2026-07-07 21:21:00
●NSn1.xundns.com2026-04-07 → 2026-07-07 · 3 obs
○ 2016-12-15 22:05:54
● 2026-04-07 10:08:28
● 2026-07-07 21:21:00
●NSn2.xundns.com2026-04-07 → 2026-07-07 · 3 obs
○ 2016-12-15 22:05:54
● 2026-04-07 10:08:28
● 2026-07-07 21:21:00
○MXmxn.mxhichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:05:54
○ 2026-04-07 10:08:28
○ 2026-07-07 21:21:00
○MXmxw.mxhichina.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:05:54
○ 2026-04-07 10:08:28
○ 2026-07-07 21:21:00
○A112.74.94.1252016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 22:05:54
○ 2026-04-07 10:08:28
○ 2026-07-07 21:21:00
●A156.226.87.1622026-04-07 → 2026-07-07 · 3 obs
○ 2016-12-15 22:05:54
● 2026-04-07 10:08:28
● 2026-07-07 21:21:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comj.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net, b.gtld-servers.net...-
yustda.comn1.xundns.com, n2.xundns.com11 records

✅ Authoritative Response

Server:111.6.96.27

NS records: n1.xundns.com, n2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yustda.com (unsigned zone)

⏱️ Timing

Total: 633ms | Queries: -

📄 Records

TypeCountSample Data
A1156.226.87.162
NS2n1.xundns.com, n2.xundns.com
SOA1n1.xundns.com nsadmin.xundns.com

📌 Glue Records Collected

Total: 11

Out-of-bailiwick: 11 (n1.xundns.com, n1.xundns.com, n1.xundns.com...)

Analysis

IP Addresses

yustda.com resolves to one IP address: 156.226.87.162.

Name Servers

yustda.com is delegated to two name servers: n1.xundns.com and n2.xundns.com.

yustda.com uses the same name servers as several other domains — among them myaiche.com, mature(0x706f726e)vidio.com, 75166y.com and two more.

yustda.com has at least partial name server overlap with other domains, such as xn--e6qr3b9pr63a.com, ysmcpx.cc, athomedrugtest.net and two others.

It is common to see these name servers used together with name servers v1s1.xundns.com and v1s2.xundns.com.

Hostnames that resolve to 6 IP addresses:

n2.xundns.com resolves to 61.163.30.181, 122.114.39.7, 169.197.142.81 and 3 other IP addresses.

Hostnames pointing to five IP numbers:

n1.xundns.com resolves to four IP addresses: 38.89.70.107, 42.240.163.163, 111.6.96.27 and two others.