sgltech.cn - robtex.com
sgltech.cn
| CNAME | s606.gainda.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 116.198.221.158🇨🇳 CHINATELECOM-Jiangsu-Suqian-IDC116.198.192.0/18 CTJS SQ-IDC | ||||||
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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034661732 | ||||||
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns11.xincache.com2026-04-10 → 2026-04-12 · 3 obs
○ 2015-06-16 18:34:56
● 2026-04-10 21:26:28
● 2026-04-12 07:58:14
● 2026-04-10 21:26:28
● 2026-04-12 07:58:14
●NSns19.xincache.com2015-06-16 → 2026-04-12 · 2 obs
● 2015-06-16 18:34:56
● 2026-04-12 07:58:14
● 2026-04-12 07:58:14
●NSns20.xincache.com2015-06-16 → 2026-04-12 · 2 obs
● 2015-06-16 18:34:56
● 2026-04-12 07:58:14
● 2026-04-12 07:58:14
●A116.198.221.1582026-04-10 → 2026-04-12 · 3 obs
○ 2017-11-15 16:03:00
● 2026-04-10 21:26:28
● 2026-04-12 07:58:14
● 2026-04-10 21:26:28
● 2026-04-12 07:58:14
○A220.231.155.1532015-06-16 → 2017-11-15 · 4 obs
● 2015-06-16 18:34:56
● 2017-11-15 16:03:00
○ 2026-04-10 21:26:28
○ 2026-04-12 07:58:14
● 2017-11-15 16:03:00
○ 2026-04-10 21:26:28
○ 2026-04-12 07:58:14
●CNAMEs606.gainda.net2026-04-10 → 2026-04-12 · 2 obs
● 2026-04-10 21:26:28
● 2026-04-12 07:58:14
● 2026-04-12 07:58:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sgltech.cn | ns19.xincache.com, ns20.xincache.com | - |
✅ Authoritative Response
Server:112.80.181.45
NS records: ns19.xincache.com, ns20.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sgltech.cn (unsigned zone)
⏱️ Timing
Total: 1153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 116.198.221.158 |
| NS | 2 | ns19.xincache.com, ns20.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| CNAME | 1 | s606.gainda.net |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
IP Addresses
sgltech.cn resolves to a single IP address: 116.198.221.158.
Other host names, for instance s606.gainda.net, share IP numbers with sgltech.cn.