immooc.com - dns.ninja
immooc.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns9.hichina.com ⭐ | ||||||
| A | 2408:4009:501::17🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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, | ||||||
| A | 139.224.142.122🇨🇳 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, | ||||||
| NS | dns10.hichina.com | ||||||
| A | 2408:4009:501::18🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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, | ||||||
| A | 139.224.142.121🇨🇳 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, | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| A | 47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object | ||||||
| PTR | reachsmartdwell.com | ||||||
| TXT | v=spf1 include:spf.mxhichina.com ~all | ||||||
| SOA | dns9.hichina.comhostmaster@hichina.com 2026-06-04 #13 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1783434866 | ||||||
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSdns10.hichina.com2016-03-13 → 2026-07-07 · 3 obs
● 2016-03-13 13:45:52
● 2026-07-07 14:44:46
○NSdns17.hichina.com2015-08-18 → 2015-08-18 · 3 obs
○ 2016-03-13 13:45:52
○ 2026-07-07 14:44:46
○NSdns18.hichina.com2015-08-18 → 2015-08-18 · 3 obs
○ 2016-03-13 13:45:52
○ 2026-07-07 14:44:46
●NSdns9.hichina.com2016-03-13 → 2026-07-07 · 3 obs
● 2016-03-13 13:45:52
● 2026-07-07 14:44:46
●MXmxn.mxhichina.com2016-03-13 → 2026-07-07 · 2 obs
● 2026-07-07 14:44:46
●MXmxw.mxhichina.com2016-03-13 → 2026-07-07 · 2 obs
● 2026-07-07 14:44:46
○A42.120.158.782015-12-13 → 2015-12-13 · 3 obs
○ 2016-03-13 13:45:52
○ 2026-07-07 14:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net... | - |
| immooc.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server:2408:4009:501::17
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for immooc.com (unsigned zone)
⏱️ Timing
Total: 2650ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns10.hichina.com, dns9.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com ~all |
| SOA | 1 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
Name Servers
DNS delegation for immooc.com points to two name servers: dns10.hichina.com and dns9.hichina.com.
The name server configuration of immooc.com is shared with other domains, for instance fangg.cn, xn--zqsz0jvtqu64b.com, 51awifi.net and two others.
immooc.com has at least partial name server overlap with other domains, such as upteam.net, ptopinfo.com, mrw.so and two others.
These name servers tend to appear together with the name servers expirens3.hichina.com, expirens4.hichina.com and ns1.alidns.com.
Hosts with 9 IP addresses each:
dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.
dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.
Mail Servers
immooc.com uses two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.
The mail server setup of immooc.com matches that of other domains such as chensentech.com, nwsteel.com.cn, warmingsports.com and two others.
At least some of the mail servers used by immooc.com are shared with other domains: qysinopec.com, 1605.ai, ynmynet.com and two others among them.
These mail servers tend to be used in conjunction with the mail servers mx1.qiye.aliyun.com.
Host names pointing to two IP addresses:
mxn.mxhichina.com has two IP addresses: 47.246.136.231 and 47.246.137.47.
Host names resolving to a single IP address:
mxw.mxhichina.com directs to 47.246.99.195.