xydc.com - robtex.com
xydc.com
| CNAME | alb-f79e72hhqm01w8j3t5.cn-shenzhen.alb.aliyuncs.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 39.108.220.89🇨🇳 Alibaba-Cloud39.108.128.0/17 | ||||||
| A | 112.74.100.132🇨🇳 Alibaba-Cloud112.74.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District, | ||||||
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=1782288235 | ||||||
Subdomains
api.xydc.com |
Same first word
xydc.com |
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns1.hichina.com2015-07-23 → 2017-04-01 · 4 obs
● 2015-07-23 11:30:14
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
○NSdns2.hichina.com2015-07-23 → 2017-04-01 · 4 obs
● 2015-07-23 11:30:14
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
●NSdns25.hichina.com2026-05-31 → 2026-06-24 · 3 obs
○ 2017-04-01 01:02:56
● 2026-05-31 05:25:40
● 2026-06-24 08:32:56
● 2026-05-31 05:25:40
● 2026-06-24 08:32:56
●NSdns26.hichina.com2026-05-31 → 2026-06-24 · 3 obs
○ 2017-04-01 01:02:56
● 2026-05-31 05:25:40
● 2026-06-24 08:32:56
● 2026-05-31 05:25:40
● 2026-06-24 08:32:56
○MXmxbiz1.qq.com2015-07-23 → 2017-04-01 · 4 obs
● 2015-07-23 11:30:14
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
○MXmxbiz2.qq.com2015-07-23 → 2017-04-01 · 4 obs
● 2015-07-23 11:30:14
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
● 2017-04-01 01:02:56
○ 2026-05-31 05:25:40
○ 2026-06-24 08:32:56
●CNAMEalb-f79e72hhqm01w8j3t5.cn-shenzhen.alb.aliyuncs.com2026-05-31 → 2026-06-24 · 2 obs
● 2026-05-31 05:25:40
● 2026-06-24 08:32:56
● 2026-06-24 08:32:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net... | - |
| xydc.com | dns25.hichina.com, dns26.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.37
NS records: dns25.hichina.com, dns26.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xydc.com (unsigned zone)
⏱️ Timing
Total: 548ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns26.hichina.com, dns25.hichina.com |
| TXT | 1 | google-site-verification=RtlKr_ie0palZGW |
| CNAME | 1 | alb-f79e72hhqm01w8j3t5.cn-shenzhen.alb.a |
| SOA | 1 | dns25.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)
Analysis
Hierarchy
api.xydc.com is delegated beneath xydc.com.
IP Addresses
xydc.com has two IP addresses: 39.108.220.89 and 112.74.100.132
There are other host names — alb-f79e72hhqm01w8j3t5.cn-shenzhen.alb.aliyuncs.com among them — that share IP numbers with xydc.com.