sdfujing.com - robtex.com
sdfujing.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=1774398522 | ||||||
Same first word
sdfujing.com |
DNS History
4 records (4 active, 0 former)
●NSns11.xincache.com2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 00:36:38
●NSns12.xincache.com2026-03-10 → 2026-03-25 · 2 obs
● 2026-03-25 00:36:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| sdfujing.com | ns11.xincache.com, ns12.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.4
NS records: ns11.xincache.com, ns12.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdfujing.com (unsigned zone)
⏱️ Timing
Total: 122ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns11.xincache.com, ns12.xincache.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns11.xincache.com, ns11.xincache.com, ns11.xincache.com...)
Analysis
Name Servers
sdfujing.com is delegated to two name servers: ns11.xincache.com and ns12.xincache.com.
sdfujing.com shares the same name server setup as jinkopvm.com, zyl-icc.com, hydzdd.com, njzhituo.com and sz910.com.
sdfujing.com at least partially shares name servers with other domains, for instance test365.cn, uioin.com, tsnygc.com, joloservice.com and gzrb007.com.
These name servers are commonly used alongside ce1.xincache.com, ce2.xincache.com, ns13.xincache.com, ns14.xincache.com, ns15.xincache.com, ns16.xincache.com, ns19.xincache.com, ns20.xincache.com, ns17.xincache.com and ns18.xincache.com.
Eight IP numbers: ns11.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.
Seven IP numbers: ns12.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.
Mail Servers
sdfujing.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
The mail server setup for sdfujing.com matches that of other domains, for instance ksj1.cn, xkcd.in, spro.com.cn, ipai.ltd and yourscup.cn.
sdfujing.com shares at least partially some mail servers with other domains, including arbat.cn, xcec.net, kelikaien.com, ilsdz.com and 0372.cn.