brenotech.cn - robtex.com

brenotech.cn

DNSSEC⚠️ Not signed
A47.111.175.254🇨🇳 Alibaba-Cloud47.111.0.0/16
NSdns17.hichina.com ⭐
A2408:4009:501::25🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.100🇨🇳 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,
A139.224.142.110🇨🇳 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,
NSdns18.hichina.com
A2408:4009:501::26🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.98🇨🇳 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,
A139.224.142.108🇨🇳 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,
SOAdns17.hichina.comhostmaster@hichina.com 2026-01-09 #13

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn ⭐
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2034583097

Same first word

brenotech.net
brenotech.com
brenotech.cn

Similar names

broetchen.today
broetchen.eu
obhcenter.com
broetchen.jetzt
broetchen.koeln
broetchen.info
broetchen.online
broetchen.org
broetchen.de
broetchen.nrw
broetchen.be
nobertech.org
beorntech.com
nobertech.com
broetchen.ch
broetchen.bio
techborne.net
broetchen.wien
bencherot.com
hbocenter.com
broetchen.net
benhocter.com
bertcohen.com
obhcenter.net
broetchen.at
broentech.no
borentech.com

DNS History

3 records (3 active, 0 former)

NSdns17.hichina.comdns18.hichina.comA47.111.175.254
●NSdns17.hichina.com2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-01 07:30:20
● 2026-03-24 21:48:22
●NSdns18.hichina.com2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-01 07:30:20
● 2026-03-24 21:48:22
●A47.111.175.2542026-03-01 → 2026-03-24 · 2 obs
● 2026-03-01 07:30:20
● 2026-03-24 21:48:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
brenotech.cndns17.hichina.com, dns18.hichina.com-

✅ Authoritative Response

Server:120.76.107.40

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for brenotech.cn (unsigned zone)

⏱️ Timing

Total: 1599ms | Queries: -

📄 Records

TypeCountSample Data
A147.111.175.254
NS2dns17.hichina.com, dns18.hichina.com
SOA1dns17.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

brenotech.cn points to a single IP: 47.111.175.254.

Name Servers

brenotech.cn's delegation is to two name servers dns17.hichina.com and dns18.hichina.com.

brenotech.cn shares the same name server configuration as other domains, such as qosoo.cn, bdwsz.com, koomap.com, ttttu.cn and dhkk.cn.

brenotech.cn at least partially shares its name servers with other domains, for instance hgeaa.com, taxnjd.cn, hxqhzs.cn, ntrl.com.cn and oatos.com.

These name servers are commonly used alongside expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers: dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110; dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.