summ.cn - robtex.com
summ.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 121.40.236.14🇨🇳 Alibaba-Cloud121.40.0.0/15 | ||||||
| NS | dns23.hichina.com ⭐ | ||||||
| A | 2408:4009:501::31🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.40🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.60🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.200🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.220🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.40🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.60🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.100🇨🇳 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, | ||||||
| A | 139.224.142.110🇨🇳 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, | ||||||
| NS | dns24.hichina.com | ||||||
| A | 2408:4009:501::32🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.38🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.61🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.198🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.222🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.38🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.61🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.98🇨🇳 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, | ||||||
| A | 139.224.142.108🇨🇳 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, | ||||||
| SOA | dns23.hichina.comhostmaster@hichina.com 2026-01-12 #9 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035094241 | ||||||
Same first word
summ.de |
summ.ch |
summ.cloud |
summ.com.tr |
summ.ee |
summ.ru |
summ.cn |
summ.net |
summ.fr |
summ.es |
summ.com |
summ.ai |
summ.co |
summ.ly |
summ.me |
summ.info |
summ.dk |
summ.net.au |
Similar names
DNS History
8 records (3 active, 5 former)
●NSdns23.hichina.com2026-07-20 → 2026-07-26 · 3 obs
● 2026-07-20 17:57:44
● 2026-07-26 23:53:40
●NSdns24.hichina.com2026-07-20 → 2026-07-26 · 3 obs
● 2026-07-20 17:57:44
● 2026-07-26 23:53:40
○NSns3.xrnet.cn2015-06-25 → 2017-01-27 · 4 obs
● 2017-01-27 11:59:20
○ 2026-07-20 17:57:44
○ 2026-07-26 23:53:40
○NSns4.xrnet.cn2015-06-25 → 2017-01-27 · 4 obs
● 2017-01-27 11:59:20
○ 2026-07-20 17:57:44
○ 2026-07-26 23:53:40
○MXmail.summ.cn2015-06-25 → 2017-01-27 · 4 obs
● 2017-01-27 11:59:20
○ 2026-07-20 17:57:44
○ 2026-07-26 23:53:40
○A116.255.239.812015-06-25 → 2016-04-22 · 4 obs
● 2016-04-22 02:02:52
○ 2017-01-27 11:59:20
○ 2026-07-26 23:53:40
●A121.40.236.142026-07-20 → 2026-07-26 · 3 obs
● 2026-07-20 17:57:44
● 2026-07-26 23:53:40
○A122.114.84.272017-01-27 → 2017-01-27 · 4 obs
● 2017-01-27 11:59:20
○ 2026-07-20 17:57:44
○ 2026-07-26 23:53:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| summ.cn | dns23.hichina.com, dns24.hichina.com | - |
✅ Authoritative Response
Server:139.224.142.110
NS records: dns23.hichina.com, dns24.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for summ.cn (unsigned zone)
⏱️ Timing
Total: 1697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.40.236.14 |
| NS | 2 | dns24.hichina.com, dns23.hichina.com |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
summ.cn directs to one IP number, which is 121.40.236.14.
Name Servers
The NS records for summ.cn delegate to dns23.hichina.com and dns24.hichina.com.
summ.cn has the same name server delegation as a number of other domains, such as rqhq.com, jeebaby.com, cqjinyaman.com and two more.
summ.cn at least partially shares name servers with other domains, including iaminred.com, asslnrdx.com, lbc-casting.com and neurore.com.
These name servers are frequently seen alongside the name servers dns10.hichina.com, dns9.hichina.com, expirens3.hichina.com and expirens4.hichina.com.
Host names resolving to 9 IP numbers:
dns23.hichina.com maps to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 additional IP addresses.
dns24.hichina.com maps to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 additional IP addresses.