hcids.com - dns.ninja
hcids.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.108.207.20🇨🇳 Alibaba-Cloud47.108.0.0/16 | ||||||
| NS | dns15.hichina.com ⭐ | ||||||
| A | 2408:4009:501::23🇨🇳 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 | dns16.hichina.com | ||||||
| A | 2408:4009:501::24🇨🇳 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 | mx1.feishu.cn ⭐ | ||||||
| A | 52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix | ||||||
| PTR | ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com | ||||||
| MX | mx2.feishu.cn(5) | ||||||
| A | 101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20 | ||||||
| MX | mx3.feishu.cn(10) | ||||||
| A | 52.220.106.220🇸🇬 Amazon52.220.0.0/15 SIN prefix | ||||||
| PTR | ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com | ||||||
| A | 101.126.58.225🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 122.14.229.0🇨🇳 CHINAMOBILE-CN122.14.224.0/20 | ||||||
| TXT | verification-code-site-App_feishu=ZDob1I44OoesAI5hLAyk | ||||||
| TXT | v=spf1 +include:_netblocks.m.feishu.cn -all | ||||||
| SOA | dns15.hichina.comhostmaster@hichina.com 2026-01-12 #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=1784951702 | ||||||
Same first word
hcids.com |
Similar names
DNS History
16 records (6 active, 10 former)
○NSdns111.b.register.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
●NSdns15.hichina.com2026-02-28 → 2026-07-25 · 3 obs
● 2026-02-28 18:02:22
● 2026-07-25 04:07:04
●NSdns16.hichina.com2026-02-28 → 2026-07-25 · 3 obs
● 2026-02-28 18:02:22
● 2026-07-25 04:07:04
○NSdns176.d.register.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
○NSdns216.a.register.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
○NSdns235.c.register.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
○MXalt1.aspmx.l.google.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
○MXalt2.aspmx.l.google.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
○MXalt3.aspmx.l.google.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
○MXalt4.aspmx.l.google.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
○MXaspmx.l.google.com2020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
●MXmx1.feishu.cn2026-02-28 → 2026-07-25 · 3 obs
● 2026-02-28 18:02:22
● 2026-07-25 04:07:04
●MXmx2.feishu.cn2026-02-28 → 2026-07-25 · 3 obs
● 2026-02-28 18:02:22
● 2026-07-25 04:07:04
●MXmx3.feishu.cn2026-02-28 → 2026-07-25 · 3 obs
● 2026-02-28 18:02:22
● 2026-07-25 04:07:04
○A199.34.228.422020-03-08 → 2020-03-08 · 3 obs
○ 2026-02-28 18:02:22
○ 2026-07-25 04:07:04
●A47.108.207.202026-02-28 → 2026-07-25 · 3 obs
● 2026-02-28 18:02:22
● 2026-07-25 04:07:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| hcids.com | dns15.hichina.com, dns16.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns15.hichina.com, dns16.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for hcids.com (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.108.207.20 |
| NS | 2 | dns15.hichina.com, dns16.hichina.com |
| MX | 3 | mx3.feishu.cn (pri: 10), mx1.feishu.cn (pri: 1)... |
| TXT | 2 | v=spf1 +include:_netblocks.m.feishu.cn -, verification-code-site-App_feishu=ZDob1I |
| SOA | 1 | dns15.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns15.hichina.com, dns15.hichina.com, dns15.hichina.com...)
Analysis
IP Addresses
hcids.com resolves to just one IP address, 47.108.207.20.
Name Servers
The NS records for hcids.com delegate to dns15.hichina.com and dns16.hichina.com.
hcids.com shares its NS records with other domains, for example skill-training.net, trendimax.com, shuibeikeji.net and two others.
hcids.com partially shares its NS delegation with several other domains, including yuntrip.com, tktt.com, yechangzpw.com and two others.
In DNS configurations, these name servers often share authority with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and 3 other name servers.
DNS names with 9 IP addresses:
dns15.hichina.com maps to 39.96.153.42, 39.96.153.52, 47.118.199.202 and 6 additional IP addresses.
dns16.hichina.com maps to 39.96.153.41, 39.96.153.51, 47.118.199.201 and 6 additional IP addresses.
Mail Servers
hcids.com uses three mail servers — mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.
There is at least a partial MX overlap between hcids.com and other domains, including zkqh.com, szzjsg.com, sqrush.com and two others.
Hostnames that map to three IP numbers:
mx3.feishu.cn maps to three IP addresses: 52.220.106.220, 101.126.58.225 and 122.14.229.0.
Host names that have two IP addresses:
The A records for mx2.feishu.cn return 101.126.58.225 and 122.14.229.0.
Host names that point to one IP address:
mx1.feishu.cn resolves to the IP address 52.220.106.220.
mx3.feishu.cn and mx1.feishu.cn each have 52.220.106.220 IP addresses.
mx3.feishu.cn and mx2.feishu.cn each have 101.126.58.225 IP addresses.
mx3.feishu.cn and mx2.feishu.cn each have 122.14.229.0 IP addresses.