sdstdc.com - robtex.com
sdstdc.com
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=1771291435 | ||||||
Same first word
sdstdc.com |
Similar names
DNS History
5 records (3 active, 2 former)
●NSns19.xincache.com2015-08-28 → 2026-03-14 · 2 obs
● 2026-03-14 07:49:52
●NSns20.xincache.com2015-08-28 → 2026-03-14 · 2 obs
● 2026-03-14 07:49:52
○A119.10.36.1582015-08-28 → 2015-08-28 · 3 obs
○ 2015-10-30 13:16:30
○ 2026-03-14 07:49:52
○A120.26.60.2322015-10-30 → 2017-12-22 · 4 obs
● 2015-10-30 13:16:30
● 2017-12-22 04:36:24
○ 2026-03-14 07:49:52
●A47.104.199.232026-03-14 → 2026-03-14 · 2 obs
● 2026-03-14 07:49:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdstdc.com | ns19.xincache.com, ns20.xincache.com | 12 records |
✅ Authoritative Response
Server: 1.12.0.1
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdstdc.com (unsigned zone)
⏱️ Timing
Total: 179ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.104.199.23 |
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| SOA | 1 | ns19.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns19.xincache.com, ns19.xincache.com, ns19.xincache.com...)
Analysis
IP Addresses
sdstdc.com resolves to a single IP: 47.104.199.23.
Name Servers
sdstdc.com has two name servers: ns19.xincache.com and ns20.xincache.com.
sdstdc.com shares the same name server setup as other domains, for example sqcyl.com, ralineec.com, bbwk.com, snowlotus.com and maha.cn.
sdstdc.com shares some name servers with other domains, for example 13831731123.com, soliongroup.com, csit.net.cn, asenfs.com and hahongda.com.
These name servers are commonly used together with ns11.xincache.com and ns12.xincache.com.
Host names with eight IPs:
ns19.xincache.com points to: 2402:4e00:1470:2::e, 2402:4e00:1730::e, 1.12.0.4, 36.155.149.180, 112.80.181.45, 117.89.178.173, 125.94.59.210 and 129.211.176.209.
Host names with seven IPs:
ns20.xincache.com points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 112.80.181.111, 117.89.178.184, 129.211.176.239 and 163.177.5.23.