css110.cn - robtex.com

css110.cn

DNSSEC⚠️ Not signed
A112.74.93.184
A182.139.182.55
NSdns9.hichina.com ⭐
A2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns10.hichina.com
A2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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.mxhichina.com ~all
TXTv=spf1 include:spf.mail.qq.com ~all
SOAdns9.hichina.comhostmaster@hichina.com 2026-01-12 #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=2035015984

DNS History

6 records (6 active, 0 former)

NSdns10.hichina.comdns9.hichina.comMXmxbiz1.qq.commxbiz2.qq.comA112.74.93.184182.139.182.55
●NSdns10.hichina.com2026-03-18 → 2026-07-08 · 2 obs
● 2026-03-18 14:33:22
● 2026-07-08 03:38:44
●NSdns9.hichina.com2026-03-18 → 2026-07-08 · 2 obs
● 2026-03-18 14:33:22
● 2026-07-08 03:38:44
●MXmxbiz1.qq.com2026-03-18 → 2026-07-08 · 2 obs
● 2026-03-18 14:33:22
● 2026-07-08 03:38:44
●MXmxbiz2.qq.com2026-03-18 → 2026-07-08 · 2 obs
● 2026-03-18 14:33:22
● 2026-07-08 03:38:44
●A112.74.93.1842026-03-18 → 2026-07-08 · 2 obs
● 2026-03-18 14:33:22
● 2026-07-08 03:38:44
●A182.139.182.552026-03-18 → 2026-07-08 · 2 obs
● 2026-03-18 14:33:22
● 2026-07-08 03:38:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...-
css110.cndns9.hichina.com, dns10.hichina.com-

✅ Authoritative Response

Server:139.224.142.122

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for css110.cn (unsigned zone)

⏱️ Timing

Total: 2499ms | Queries: -

📄 Records

TypeCountSample Data
A2112.74.93.184, 182.139.182.55
NS2dns9.hichina.com, dns10.hichina.com
MX2mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)
TXT2v=spf1 include:spf.mxhichina.com ~all, v=spf1 include:spf.mail.qq.com ~all
SOA1dns9.hichina.com hostmaster.hichina.com

Analysis

IP Addresses

css110.cn directs to two IP numbers, 112.74.93.184 and 182.139.182.55

Name Servers

css110.cn has two authoritative name servers — dns10.hichina.com and dns9.hichina.com.

Hostnames that resolve to 9 IP addresses:

dns10.hichina.com points to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 other IP addresses.

dns9.hichina.com points to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 other IP addresses.

Mail Servers

Mail for css110.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.