quantetech.com - robtex.com

quantetech.com

DNSSEC⚠️ Not signed
A38.6.109.157🇺🇸 AS39882338.6.64.0/18 PEG TECH INC PT-82
NSn1.xundns.com ⭐ ⚠️ Not in parent delegation
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 parent delegation
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
PTRhn.ly.kd.adsl
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
NSs1.xundns.com ⚠️ Not in zone NS records
A2408:8621:0:42:e401:813:0:24🇨🇳 CHINA169-Backbone2408:8621::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2409:8c44:1b00:601:1:1110:609:6028🇨🇳 CHINAMOBILE-CN2409:8c44:1b00::/48 CMI (Customer Route)
A240e:bf:b800:4300:0:2:1:8🇨🇳 CHINANET-SHAANXI-CLOUD-BASE240e:bf:b800::/37 chinanet/CN2 shaanxi province network
A240e:cf:9000:13::17🇨🇳 CHINANET-Jiangxi-Jiujiang-IDC240e:cf:9000::/36 Chinanet JiuJiang Network
A38.89.70.107🇺🇸 AS6302338.89.70.0/24 Route Registered for Cogent Communications Customer - GlobalTelehost Corp
PTR107-70-89-38.clients.gthost.com
A111.6.96.28🇨🇳 CHINAMOBILE-CN111.6.96.0/21 CMI (Customer Route)
A113.137.46.32🇨🇳 CHINANET-SHAANXI-CLOUD-BASE113.137.32.0/19 chinanet shaanxi province network
A117.50.200.252🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.
A122.114.39.6🇨🇳 CHINA169-Backbone122.114.0.0/16 route of Chinaunicomroute of Chinaunicom
A218.95.37.77🇨🇳 CHINANET-Jiangxi-Jiujiang-IDC218.95.37.0/24 Chinanet JiuJiang Network
NSs2.xundns.com ⚠️ Not in zone NS records
A2408:8720:806:204::24🇨🇳 CHINA169-Backbone2408:8720::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A2408:8722:1801:10:4:611:6303:167🇨🇳 CHINA169-Backbone2408:8722::/32 China Unicom B811&A1218, China Unicom No.21, Jin-Rong Street
A240e:e9:a805::1:0:3🇨🇳 CHINANET-JIANGSU240e:e9:8000::/33 CTJS JS-IDC
A240e:95d:3020:1e::52🇨🇳 CHINANET-BACKBONE240e:95c::/30 China Telecom (Hubei) Limited
A42.236.74.175🇨🇳 CHINA169-Backbone42.224.0.0/12 China Unicom Henan Province Network
PTRhn.kd.ny.adsl
A42.240.163.164🇨🇳 CHINANET-Guangdong-GuangZhou-IDC42.240.160.0/20 Guangzhou IDC of ChinaUnicom
A61.163.30.167🇨🇳 CHINA169-Backbone61.163.0.0/16 CNC Group CHINA169 Henan Province Network
PTRhn.ly.kd.adsl
A169.197.142.81🇺🇸 AS63023169.197.142.0/24 GlobalTeleHost
PTR81-142-197-169.clients.gthost.com
A210.16.160.201🇨🇳 FXNET210.16.160.0/20 Feixun Network
A222.186.169.209🇨🇳 CHINANET-BACKBONE222.184.0.0/13 for jiangsu province
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=1783452931

Same first word

quantetech.com

DNS History

6 records (5 active, 1 former)

201820192020202120222023202420252026NSn1.xundns.comn2.xundns.coms1.xundns.coms2.xundns.comdns.4cun.comA38.6.109.157
○NSdns.4cun.com2017-01-03 → 2018-10-23 · 4 obs
● 2017-01-03 07:49:08
● 2018-10-23 21:26:24
○ 2026-06-15 19:18:08
○ 2026-07-07 19:56:46
●NSn1.xundns.com2026-06-15 → 2026-07-07 · 3 obs
○ 2018-10-23 21:26:24
● 2026-06-15 19:18:08
● 2026-07-07 19:56:46
●NSn2.xundns.com2026-06-15 → 2026-07-07 · 3 obs
○ 2018-10-23 21:26:24
● 2026-06-15 19:18:08
● 2026-07-07 19:56:46
●NSs1.xundns.com2026-06-15 → 2026-07-07 · 3 obs
○ 2018-10-23 21:26:24
● 2026-06-15 19:18:08
● 2026-07-07 19:56:46
●NSs2.xundns.com2026-06-15 → 2026-07-07 · 3 obs
○ 2018-10-23 21:26:24
● 2026-06-15 19:18:08
● 2026-07-07 19:56:46
●A38.6.109.1572026-06-15 → 2026-07-07 · 2 obs
● 2026-06-15 19:18:08
● 2026-07-07 19:56:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comi.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net, a.gtld-servers.net...-
quantetech.coms1.xundns.com, s2.xundns.com20 records

✅ Authoritative Response

Server:111.6.96.28

NS records: s1.xundns.com, s2.xundns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for quantetech.com (unsigned zone)

⏱️ Timing

Total: 749ms | Queries: -

📄 Records

TypeCountSample Data
A138.6.109.157
NS2n2.xundns.com, n1.xundns.com
SOA1n1.xundns.com nsadmin.xundns.com

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (s1.xundns.com, s1.xundns.com, s1.xundns.com...)

Analysis

IP Addresses

quantetech.com has exactly one IP address — 38.6.109.157.

337215.cc, 337228.cc, guclub.cn plus two other host names have IP numbers in common with quantetech.com.

Name Servers

Four name servers handle the delegation for quantetech.com: n1.xundns.com, n2.xundns.com, s1.xundns.com and s2.xundns.com.

quantetech.com partially shares its NS delegation with several other domains, including chuyinclub.cc, sofiaint.com, 438411.com and two others.

These name servers are regularly seen alongside v1s1.xundns.com and v1s2.xundns.com as name servers.

Hosts with 10 IP addresses each:

s1.xundns.com maps to 38.89.70.107, 111.6.96.28, 113.137.46.32 and 7 additional IP addresses.

s2.xundns.com maps to 42.236.74.175, 42.240.163.164, 61.163.30.167 and 7 additional IP addresses.

Hosts with 6 IP addresses each:

n2.xundns.com maps to 61.163.30.181, 122.114.39.7, 169.197.142.81 and 3 additional IP addresses.

Hosts with five IP addresses:

n1.xundns.com has IP addresses 38.89.70.107, 42.240.163.163 and 111.6.96.27 along with two other addresses.

s1.xundns.com and n1.xundns.com each have 38.89.70.107 IP addresses.

s2.xundns.com and n2.xundns.com each have 169.197.142.81 IP addresses.