sychat.cn - robtex.com
sychat.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 8.138.171.103🇨🇳 Alibaba-Cloud8.138.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip3.alidns.com ⭐ | ||||||
| A | 2408:4009:500::3🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.3🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.5🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.210🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.136🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.26🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.10🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| NS | vip4.alidns.com | ||||||
| A | 2408:4009:500::4🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group | ||||||
| A | 8.212.93.4🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 140.205.1.6🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
| A | 170.33.32.211🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.40.137🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.73.27🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| A | 170.33.80.11🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| MX | mx1.sparkspace.huaweicloud.com ⭐ | ||||||
| A | 110.239.96.200🇸🇬 HWCSNET110.239.96.0/19 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04 | ||||||
| PTR | ecs-110-239-96-200.compute.hwclouds-dns.com | ||||||
| MX | mx2.sparkspace.huaweicloud.com(10) | ||||||
| A | 110.239.96.200🇸🇬 HWCSNET110.239.96.0/19 HUAWEI INTERNATIONAL PTE. LTD. 15A Changi Business Park Central 1 Eightrium 03-03/04 | ||||||
| PTR | ecs-110-239-96-200.compute.hwclouds-dns.com | ||||||
| TXT | v=spf1 include:spf.sparkspace.huaweicloud.com -all | ||||||
| SOA | vip3.alidns.comhostmaster@hichina.com 2026-03-04 #16 | ||||||
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035057850 | ||||||
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSdns3.hichina.com2026-06-10 → 2026-06-10 · 3 obs
○ 2026-07-09 00:19:26
○ 2026-07-18 22:34:48
○NSdns4.hichina.com2026-06-10 → 2026-06-10 · 3 obs
○ 2026-07-09 00:19:26
○ 2026-07-18 22:34:48
●NSvip3.alidns.com2026-07-09 → 2026-07-18 · 3 obs
● 2026-07-09 00:19:26
● 2026-07-18 22:34:48
●NSvip4.alidns.com2026-07-09 → 2026-07-18 · 3 obs
● 2026-07-09 00:19:26
● 2026-07-18 22:34:48
●MXmx1.sparkspace.huaweicloud.com2026-06-10 → 2026-07-18 · 2 obs
● 2026-07-18 22:34:48
●MXmx2.sparkspace.huaweicloud.com2026-06-10 → 2026-07-18 · 2 obs
● 2026-07-18 22:34:48
●A8.138.171.1032026-06-10 → 2026-07-18 · 2 obs
● 2026-07-18 22:34:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sychat.cn | vip3.alidns.com, vip4.alidns.com | - |
✅ Authoritative Response
Server:170.33.80.10
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sychat.cn (unsigned zone)
⏱️ Timing
Total: 1703ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 8.138.171.103 |
| NS | 2 | vip3.alidns.com, vip4.alidns.com |
| MX | 2 | mx2.sparkspace.huaweicloud.com (pri: 10), mx1.sparkspace.huaweicloud.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.sparkspace.huaweiclou |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
Analysis
IP Addresses
sychat.cn has exactly one IP address — 8.138.171.103.
Name Servers
sychat.cn is served by two delegated name servers, vip3.alidns.com and vip4.alidns.com.
The name server configuration of sychat.cn is shared with other domains, for instance sporttery.cn, unisk.cn, cqzk.com.cn and two others.
sychat.cn shares at least some of its name servers with other domains, such as cdn.pingan.com.cn and orz-dns.com.
Hosts with 7 IP addresses each:
vip3.alidns.com carries IP addresses 8.212.93.3, 140.205.1.5 and 170.33.32.210, with 4 other addresses beyond those.
vip4.alidns.com carries IP addresses 8.212.93.4, 140.205.1.6 and 170.33.32.211, with 4 other addresses beyond those.
Mail Servers
sychat.cn uses two mail servers, mx1.sparkspace.huaweicloud.com and mx2.sparkspace.huaweicloud.com.
The mail server setup of sychat.cn matches that of other domains such as joyshoetique.co.uk, unksol.com, theways.cn and two others.
sychat.cn has at least some mail servers in common with other domains, such as hnwendun.com, handutech.com, eaip-sn.com and fyshow.com.
mx1.sparkspace.huaweicloud.com and mx2.sparkspace.huaweicloud.com share one IP address between them — 110.239.96.200.
These two host names — mx1.sparkspace.huaweicloud.com and mx2.sparkspace.huaweicloud.com — each point to 110.239.96.200 IP addresses.