sysdfc.com - robtex.com
sysdfc.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=1776983296 | ||||||
Same first word
sysdfc.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns11.hichina.com2018-06-29 → 2026-04-23 · 2 obs
● 2026-04-23 22:40:32
●NSdns12.hichina.com2018-06-29 → 2026-04-23 · 2 obs
● 2026-04-23 22:40:32
●MXmxn.mxhichina.com2018-06-29 → 2026-04-23 · 2 obs
● 2026-04-23 22:40:32
●MXmxw.mxhichina.com2018-06-29 → 2026-04-23 · 2 obs
● 2026-04-23 22:40:32
●A47.89.53.892018-06-29 → 2026-04-23 · 2 obs
● 2026-04-23 22:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sysdfc.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.42
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysdfc.com (unsigned zone)
⏱️ Timing
Total: 531ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 47.89.53.89 |
| NS | 2 | dns12.hichina.com, dns11.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)
Analysis
IP Addresses
sysdfc.com points to IP number: 47.89.53.89.
Name Servers
sysdfc.com is delegated to two name servers: dns11.hichina.com and dns12.hichina.com.
sysdfc.com shares the same name server setup as bozaixian.com, bjakrf.com, hupoad.com, xinyiguoguo.com and sophbot.com.
sysdfc.com at least partially shares name servers with other domains, for instance baylor.cn, indexworld.com, xfda.cn, neobv.com and anshilx.cn.
these name servers are commonly used with ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.
Nine IP numbers per host:
dns11.hichina.com points to: 2408:4009:501::19, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns12.hichina.com points to: 2408:4009:501::20, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
sysdfc.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
The mail server setup for sysdfc.com matches that of other domains, for instance cdwdj.com, ahzjxh.org.cn, inchtpu.com, semmial.com and asa-tool.net.
sysdfc.com shares at least partially some mail servers with other domains, including ru-k.com, caraxy.com, mayiangel.com, dgsinor.com and changwentao.com.
Host names with two IP numbers:
mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number:
mxw.mxhichina.com points to 47.246.99.195.