devnull.cn - robtex.com

devnull.cn

DNSSEC⚠️ Not signed
A182.42.90.150🇨🇳 CHINATELECOM-Ctcloud182.42.0.0/16
NSdns3.hichina.com ⭐
A2408:4009:501::11🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.43🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.63🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.203🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.213🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.43🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.63🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.113🇨🇳 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,
A139.224.142.123🇨🇳 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,
NSdns4.hichina.com
A2408:4009:501::12🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.44🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.54🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.204🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.214🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.44🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.54🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.114🇨🇳 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,
A139.224.142.124🇨🇳 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
TXTMS=ms75909445
SOAdns3.hichina.comhostmaster@hichina.com 2026-05-28 #9

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=2034910661

Same first word

devnull.cn
devnull.jp
devnull.nu
devnull.org.uk
devnull.net
devnull.fr
devnull.ro
devnull.com.br
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devnull.name
devnull.nl
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devnull.li

Similar names

llunved.com
llunved.de
nulldev.org
nevdull.net
nevdull.ca
nulldev.com
vendull.blogspot.com
nulldev.xyz
llunved.net
nevdull.nu
nulldev.link
nulldev.se
nulldev.net
nevdull.us

DNS History

5 records (5 active, 0 former)

NSdns3.hichina.comdns4.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA182.42.90.150
●NSdns3.hichina.com2026-02-17 → 2026-06-12 · 2 obs
● 2026-02-17 11:00:52
● 2026-06-12 23:58:24
●NSdns4.hichina.com2026-02-17 → 2026-06-12 · 2 obs
● 2026-02-17 11:00:52
● 2026-06-12 23:58:24
●MXmxbiz1.qq.com2026-02-17 → 2026-06-12 · 2 obs
● 2026-02-17 11:00:52
● 2026-06-12 23:58:24
●MXmxbiz2.qq.com2026-02-17 → 2026-06-12 · 2 obs
● 2026-02-17 11:00:52
● 2026-06-12 23:58:24
●A182.42.90.1502026-02-17 → 2026-06-12 · 2 obs
● 2026-02-17 11:00:52
● 2026-06-12 23:58:24

🔍 DNS Trace

Analysis

IP Addresses

devnull.cn resolves to one IP address: 182.42.90.150.

Other host names, such as theca.cn, share IP numbers with devnull.cn.

Name Servers

devnull.cn is delegated to two name servers: dns3.hichina.com and dns4.hichina.com.

devnull.cn uses the same name servers as several other domains — among them verse-design.com, 36ou.com, kdlp.cn and two more.

The name servers for devnull.cn overlap at least in part with those of other domains, including tlxli.com and yy8118.com.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns3.hichina.com resolves to 39.96.153.43, 39.96.153.63, 47.118.199.203 and 6 other IP addresses.

dns4.hichina.com resolves to 39.96.153.44, 39.96.153.54, 47.118.199.204 and 6 other IP addresses.

Mail Servers

Mail for devnull.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.

devnull.cn uses an identical mail server configuration to several other domains — among them noy.cn, platenogroup.com, alecxu.com and two more.

The mail servers for devnull.cn overlap at least partially with those of other domains, including idlexiuxianzhuan.cn and goufw.com.