sdips.com.cn - robtex.com
sdips.com.cn
com.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=2030658493 | ||||||
Subdomains
dezhou.sdips.com.cn |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSf1g1ns1.dnspod.net2026-04-08 → 2026-06-29 · 2 obs
● 2026-06-29 15:46:44
●NSf1g1ns2.dnspod.net2026-04-08 → 2026-06-29 · 2 obs
● 2026-06-29 15:46:44
●MXmx1.qiye.aliyun.com2026-04-08 → 2026-06-29 · 2 obs
● 2026-06-29 15:46:44
●MXmx2.qiye.aliyun.com2026-04-08 → 2026-06-29 · 2 obs
● 2026-06-29 15:46:44
●MXmx3.qiye.aliyun.com2026-04-08 → 2026-06-29 · 2 obs
● 2026-06-29 15:46:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| sdips.com.cn | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server:125.94.59.235
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdips.com.cn (unsigned zone)
⏱️ Timing
Total: 4442ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | f1g1ns2.dnspod.net, f1g1ns1.dnspod.net |
| MX | 3 | mx1.qiye.aliyun.com (pri: 5), mx2.qiye.aliyun.com (pri: 10)... |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
Hierarchy
sdips.com.cn is the parent zone for dezhou.sdips.com.cn.
Name Servers
sdips.com.cn has two authoritative name servers — f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
The name server configuration of sdips.com.cn is shared with other domains, for instance unackdry.com, infochina.ru, mabao75.com and two others.
Hosts with 8 IP addresses each:
f1g1ns2.dnspod.net points to 1.12.0.1, 1.13.76.35, 36.155.149.35 and 5 other IP addresses.
Hosts with 7 IP addresses each:
f1g1ns1.dnspod.net points to 1.12.0.4, 1.14.119.35, 111.13.13.35 and 4 other IP addresses.
Mail Servers
sdips.com.cn uses three mail servers — mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.
At least some of the mail servers used by sdips.com.cn are shared with other domains: cnjztech.com, umtchina.org, goodneighbors.cfd and two others among them.
The mail servers mxn.mxhichina.com and mxw.mxhichina.com regularly co-occur with these mail servers.
Host names pointing to two IP addresses:
mx3.qiye.aliyun.com resolves to 47.246.146.58 and 47.246.146.255.
Host names resolving to a single IP address:
mx1.qiye.aliyun.com resolves to 47.246.146.58.
mx2.qiye.aliyun.com resolves to 47.246.146.255.
The host names mx3.qiye.aliyun.com and mx1.qiye.aliyun.com both resolve to 47.246.146.58 IP addresses.
The host names mx3.qiye.aliyun.com and mx2.qiye.aliyun.com both resolve to 47.246.146.255 IP addresses.