itdiv.com - dns.ninja
itdiv.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.107.38.53🇨🇳 Alibaba-Cloud39.106.0.0/15 CT BeiJing IDC | ||||||
| NS | dns21.hichina.com ⭐ | ||||||
| A | 2408:4009:501::29🇨🇳 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 | dns22.hichina.com | ||||||
| A | 2408:4009:501::30🇨🇳 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, | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | dns21.hichina.comhostmaster@hichina.com 2026-05-28 #9 | ||||||
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=1782565670 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns21.hichina.com2019-03-03 → 2026-06-27 · 3 obs
● 2019-03-03 02:17:54
● 2026-06-27 13:12:48
●NSdns22.hichina.com2019-03-03 → 2026-06-27 · 3 obs
● 2019-03-03 02:17:54
● 2026-06-27 13:12:48
○NSns1.domain-is-4-sale-at-domainmarket.com2015-08-02 → 2017-01-05 · 4 obs
● 2017-01-05 02:49:52
○ 2019-03-03 02:17:54
○ 2026-06-27 13:12:48
○NSns2.domainmarket.com2015-08-02 → 2017-01-05 · 4 obs
● 2017-01-05 02:49:52
○ 2019-03-03 02:17:54
○ 2026-06-27 13:12:48
○A173.239.23.2282016-10-08 → 2017-01-05 · 5 obs
● 2016-10-08 13:13:22
● 2017-01-05 02:49:52
○ 2019-03-03 02:17:54
○ 2026-06-27 13:12:48
○A174.137.132.1002015-08-02 → 2016-07-13 · 4 obs
● 2016-07-13 04:16:54
○ 2016-10-08 13:13:22
○ 2026-06-27 13:12:48
●A39.107.38.532019-03-03 → 2026-06-27 · 3 obs
● 2019-03-03 02:17:54
● 2026-06-27 13:12:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net, g.gtld-servers.net... | - |
| itdiv.com | dns21.hichina.com, dns22.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.38
NS records: dns21.hichina.com, dns22.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for itdiv.com (unsigned zone)
⏱️ Timing
Total: 4937ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 39.107.38.53 |
| NS | 2 | dns22.hichina.com, dns21.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | dns21.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)
Analysis
IP Addresses
itdiv.com has exactly one IP address — 39.107.38.53.
Name Servers
itdiv.com has two authoritative name servers — dns21.hichina.com and dns22.hichina.com.
The name server configuration of itdiv.com is shared with other domains, for instance enfccn.com, ergohmi.com, caowo.xin and two others.
The name servers for itdiv.com are at least partly shared with other domains such as scap.cn, qinghang.com, vwiser.com and huibotong.cn.
These name servers tend to appear together with the name servers ns1.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
Hosts with 9 IP addresses each:
dns21.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and 6 other IP addresses.
dns22.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and 6 other IP addresses.
Mail Servers
itdiv.com uses two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup of itdiv.com matches that of other domains such as xmsps.com, aosone.cn, in-echo.com and two others.
At least some of the mail servers used by itdiv.com are shared with other domains: limao.cn, shopyy.com, guifanku.com and two others among them.