8901.cz - robtex.com

8901.cz

DNSSEC⚠️ Not signed
NSn1.xundns.com ⚠️ Not in zone NS records
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 ⚠️ Not in zone NS records
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

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1785158239
⚠️ On DNS blocklist: tif

Same first word

8901.app
8901.cc
8901.cz
8901.cn
8901.de
8901.com
8901.com.cn
8901.it
8901.biz

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DNS History

3 records (2 active, 1 former)

NSn1.xundns.comn2.xundns.comCNAMEdouer.oscdncar.com
●NSn1.xundns.com2026-07-26 → 2026-07-27 · 2 obs
● 2026-07-26 20:21:38
● 2026-07-27 13:52:32
●NSn2.xundns.com2026-07-26 → 2026-07-27 · 2 obs
● 2026-07-26 20:21:38
● 2026-07-27 13:52:32
○CNAMEdouer.oscdncar.com2026-07-26 → 2026-07-26 · 3 obs
● 2026-07-26 20:21:38
○ 2026-07-27 13:52:30
○ 2026-07-27 13:52:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
czd.ns.nic.cz, a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz-
8901.czn1.xundns.com, n2.xundns.com-

✅ Authoritative Response

Server:169.197.142.81

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 8901.cz (unsigned zone)

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

TypeCountSample Data
NS2n1.xundns.com, n2.xundns.com
CNAME1douer.oscdncar.com
SOA1n1.xundns.com nsadmin.xundns.com

Analysis

Name Servers

8901.cz is delegated to two name servers: n1.xundns.com and n2.xundns.com.

8901.cz shares its NS records with other domains, for example 2084941.com, cnoubao.com, zexta.net and two others.

There is at least partial name server overlap between 8901.cz and other domains — mommyinterrupted.org, 34546.com, 87598.com and two more among them.

These name servers frequently co-occur with the name servers v1s1.xundns.com and v1s2.xundns.com.

DNS names with 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.

Host names directing to five IP addresses:

n1.xundns.com has four IP addresses — 38.89.70.107, 42.240.163.163, 111.6.96.27 and two others.