null.icu - robtex.com
null.icu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.178.112.115🇨🇳 TENCENT-NET-AP175.178.64.0/18 | ||||||
| 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 2026-05-28 #9 | ||||||
icu
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.icu | ||||||
| NS | b.nic.icu | ||||||
| NS | c.nic.icu | ||||||
| NS | d.nic.icu | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1780422452 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdns23.hichina.com2026-05-25 → 2026-06-02 · 2 obs
● 2026-06-02 18:11:32
●NSdns24.hichina.com2026-05-25 → 2026-06-02 · 2 obs
● 2026-06-02 18:11:32
●A175.178.112.1152026-05-25 → 2026-06-02 · 2 obs
● 2026-06-02 18:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| icu | d.nic.icu, a.nic.icu, b.nic.icu, c.nic.icu | - |
| null.icu | dns24.hichina.com, dns23.hichina.com | - |
✅ Authoritative Response
Server:120.76.107.40
NS records: dns24.hichina.com, dns23.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.icu (unsigned zone)
⏱️ Timing
Total: 1516ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.178.112.115 |
| NS | 2 | dns24.hichina.com, dns23.hichina.com |
| SOA | 1 | dns23.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
null.icu resolves to just one IP address, 175.178.112.115.
Name Servers
null.icu is served by two delegated name servers, dns23.hichina.com and dns24.hichina.com.
null.icu shares its NS records with other domains, for example isf.asia, ppgot.com, liuren.cc and two others.
There is at least partial name server overlap between null.icu and other domains — ucci.cn, newyams.com, weishuo.cn and two more among them.
These name servers frequently co-occur with the name servers expirens3.hichina.com and expirens4.hichina.com.
DNS names with 9 IP addresses:
The host dns23.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and six more IP addresses.
The host dns24.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and six more IP addresses.