dfnhc.com - robtex.com
dfnhc.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=1774383937 | ||||||
Subdomains
www.dfnhc.com |
Same first word
dfnhc.com |
Similar names
DNS History
5 records (3 active, 2 former)
●NSns15.xincache.com2015-08-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:32:16
●NSns16.xincache.com2015-08-24 → 2026-03-24 · 2 obs
● 2026-03-24 20:32:16
○A103.24.205.2352018-06-07 → 2018-06-07 · 4 obs
● 2018-06-07 21:34:40
○ 2026-03-22 20:46:46
○ 2026-03-24 20:32:16
●A122.114.63.262026-03-22 → 2026-03-24 · 3 obs
● 2026-03-22 20:46:46
● 2026-03-24 20:32:16
○A123.1.155.2442015-08-24 → 2017-01-24 · 4 obs
● 2017-01-24 03:41:18
○ 2018-06-07 21:34:40
○ 2026-03-24 20:32:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| dfnhc.com | ns15.xincache.com, ns16.xincache.com | 12 records |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dfnhc.com (unsigned zone)
⏱️ Timing
Total: 146ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.114.63.26 |
| NS | 2 | ns16.xincache.com, ns15.xincache.com |
| SOA | 1 | ns15.xincache.com enterprise1dnsadmin.dn |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns15.xincache.com, ns15.xincache.com, ns15.xincache.com...)
Analysis
Hierarchy
The parent of www.dfnhc.com is dfnhc.com.
IP Addresses
dfnhc.com points to a single IP address: 122.114.63.26.
Other host names, for example www.cntishengji.com, www.dfnhc.com and xxzhendongdianji.com share IPs with dfnhc.com.
Name Servers
Two name servers ns15.xincache.com and ns16.xincache.com handle the delegation for dfnhc.com.
dfnhc.com shares the same name server setup as other domains, for example qcrlzy.com, ttpaper.com, sonch.com.cn, bdtd.cn and ccatv.com.
dfnhc.com at least partially shares name servers with other domains, for example hikingllcs.com, wxjnff.com, hljxf.gov.cn, wxhjwfg.com and greensources.com.
These name servers are often used together with ns11.xincache.com and ns12.xincache.com.
Host names with eight IP numbers:
ns15.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 IP numbers:
ns16.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.