sbgh.cn - robtex.com
sbgh.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.83.12.99🇺🇸 Alibaba-Cloud47.83.0.0/17 Proxy-registered route object | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1771556586 | ||||||
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=2034586719 | ||||||
Previously NS for
sbgh.cn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
●NSns1.judns.com2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 17:01:54
● 2026-03-25 21:02:12
●NSns1.julydns.com2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 17:01:54
● 2026-03-25 21:02:12
●NSns2.judns.com2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 17:01:54
● 2026-03-25 21:02:12
●NSns2.julydns.com2026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 17:01:54
● 2026-03-25 21:02:12
○NSsbgh.cn2015-08-03 → 2015-08-03 · 3 obs
○ 2026-03-10 17:01:54
○ 2026-03-25 21:02:12
○A174.139.207.1782015-08-03 → 2015-08-03 · 3 obs
○ 2026-03-10 17:01:54
○ 2026-03-25 21:02:12
●A47.83.12.992026-03-10 → 2026-03-25 · 3 obs
● 2026-03-10 17:01:54
● 2026-03-25 21:02:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| sbgh.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sbgh.cn (unsigned zone)
⏱️ Timing
Total: 1294ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.83.12.99 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
sbgh.cn points to IP number: 47.83.12.99.
Other host names such as xxc75.cn, dxgdzj.com, koudaiwu.cn, mail.szhaiwei.com.cn and xmruixianghe.com share IPs with sbgh.cn.
Name Servers
sbgh.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sbgh.cn at least partially shares name servers with other domains, for instance zhuogaoln.com, qmhj.cn, fsah.cn, jsatan.com and ahjkgd.com.
Host names with a single IP:
ns1.judns.com points to: 47.97.51.45
ns2.judns.com points to: 162.159.27.251
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com