scic.org.cn - robtex.com
scic.org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 47.94.155.117🇨🇳 Alibaba-Cloud47.94.0.0/15 CT BeiJing IDC | ||||||
| NS | ns1.sfn.cn ⭐ | ||||||
| A | 111.63.77.29🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| NS | ns2.sfn.cn | ||||||
| A | 101.37.119.99🇨🇳 Alibaba-Cloud101.37.0.0/17 | ||||||
| A | 111.63.77.30🇨🇳 CMNET-V4HEBEI-AS-AP111.63.64.0/20 CMI (Customer Route) | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | ns1.sfn.cnroot@ns1.sfn.cn 2026-04-12 #6 | ||||||
org.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2027843757 | ||||||
Previously NS for
scic.org.cn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSns.scic.org.cn2015-06-24 → 2017-04-08 · 4 obs
● 2017-04-08 20:38:42
○ 2026-04-06 18:29:28
○ 2026-04-11 23:48:36
●NSns1.sfn.cn2026-04-06 → 2026-04-11 · 3 obs
● 2026-04-06 18:29:28
● 2026-04-11 23:48:36
●NSns2.sfn.cn2026-04-06 → 2026-04-11 · 3 obs
● 2026-04-06 18:29:28
● 2026-04-11 23:48:36
○NSscic.org.cn2015-06-24 → 2017-04-08 · 4 obs
● 2017-04-08 20:38:42
○ 2026-04-06 18:29:28
○ 2026-04-11 23:48:36
●A47.94.155.1172026-04-06 → 2026-04-11 · 2 obs
● 2026-04-11 23:48:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| scic.org.cn | ns1.sfn.cn, ns2.sfn.cn | - |
✅ Authoritative Response
Server:111.63.77.30
NS records: ns1.sfn.cn, ns2.sfn.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for scic.org.cn (unsigned zone)
⏱️ Timing
Total: 1968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.94.155.117 |
| NS | 2 | ns2.sfn.cn, ns1.sfn.cn |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| SOA | 1 | ns1.sfn.cn root.ns1.sfn.cn |
Analysis
IP Addresses
scic.org.cn resolves to one IP number: 47.94.155.117.
Name Servers
scic.org.cn is delegated to two name servers ns1.sfn.cn and ns2.sfn.cn.
scic.org.cn shares the same name server setup as other domains, for instance especies.ac.cn, audi.com.cn, ingit.com.cn, landvalue.com.cn and nxtcw.com.cn.
scic.org.cn shares at least some name servers with other domains, for example ntt.com.cn, baohua.com.cn and jxsggzy.cn.
Two IP numbers for a host: ns2.sfn.cn points to 101.37.119.99 and 111.63.77.30.
One IP number for a host: ns1.sfn.cn points to 111.63.77.29.
Mail Servers
Two mail servers handle scic.org.cn: mxbiz1.qq.com and mxbiz2.qq.com.
scic.org.cn shares the same mail server setup as other domains, for instance eteb.com.cn, yyblly.com, hocknet.com, bekith.com and chtmet.com.
scic.org.cn shares at least some mail servers with other domains, including 21thedu.com, szgoai.com, smmasoft.com and orioner.com.