firstsoft.com.cn - dns.ninja
firstsoft.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns5000.01isp.com ⭐ | ||||||
| A | 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2🇨🇳 Alibaba-Cloud2408:4003::/33 | ||||||
| A | 47.115.116.64🇨🇳 Alibaba-Cloud47.115.0.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | ns1.01isp.com | ||||||
| A | 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2🇨🇳 Alibaba-Cloud2408:4003::/33 | ||||||
| A | 47.115.116.64🇨🇳 Alibaba-Cloud47.115.0.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| NS | ns2.01isp.net | ||||||
| A | 47.238.130.49🇭🇰 Alibaba-Cloud47.238.0.0/16 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com -all | ||||||
| SOA | ns5000.01isp.comadmin@now.cn 2026-07-02 #1 | ||||||
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=2030669265 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSns5000.01isp.com2026-07-05 → 2026-07-05 · 3 obs
● 2026-07-05 07:25:20
● 2026-07-05 07:25:22
○A107.150.109.782017-01-03 → 2017-01-03 · 4 obs
● 2017-01-03 05:17:20
○ 2026-07-05 07:25:20
○ 2026-07-05 07:25:22
○A111.221.108.962015-11-05 → 2016-01-18 · 5 obs
● 2015-11-05 01:01:02
● 2016-01-18 15:24:48
○ 2017-01-03 05:17:20
○ 2026-07-05 07:25:22
○A162.221.6.132017-12-26 → 2017-12-26 · 4 obs
● 2017-12-26 16:30:48
○ 2026-07-05 07:25:20
○ 2026-07-05 07:25:22
○A174.128.228.1002015-06-19 → 2015-06-19 · 3 obs
○ 2015-11-05 01:01:02
○ 2026-07-05 07:25:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| firstsoft.com.cn | ns1.01isp.com, ns2.01isp.net | - |
✅ Authoritative Response
Server:47.238.130.49
NS records: ns1.01isp.com, ns2.01isp.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstsoft.com.cn (unsigned zone)
⏱️ Timing
Total: 4920ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns2.01isp.net, ns1.01isp.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com -all |
| SOA | 1 | ns5000.01isp.com admin.now.cn |
Analysis
Name Servers
The authoritative name servers for firstsoft.com.cn are ns1.01isp.com, ns5000.01isp.com and ns2.01isp.net — three in total.
firstsoft.com.cn has at least partial name server overlap with other domains, such as micropak.in, goldtime.sh.cn, xhcnc.cn and two others.
It is common to see these name servers used together with name servers ns5001.01isp.cn and ns5002.01isp.net.
Hostnames that resolve to two IP addresses:
ns1.01isp.com directs traffic to 47.115.116.64 and 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2.
ns5000.01isp.com directs traffic to 47.115.116.64 and 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2.
Hosts with just one IP address:
ns2.01isp.net has the IP address 47.238.130.49.
Both ns1.01isp.com and ns5000.01isp.com resolve to 2408:4003:10b1:ad01:74ac:80d9:90d9:85f2 IP addresses each.
Both ns1.01isp.com and ns5000.01isp.com resolve to 47.115.116.64 IP addresses each.
Mail Servers
Mail for firstsoft.com.cn is handled by two mail servers — mxbiz1.qq.com and mxbiz2.qq.com.
firstsoft.com.cn uses an identical mail server configuration to several other domains — among them iplight.net, echinatours.com, 5miles.io and two more.
At least some of firstsoft.com.cn's mail servers are shared with other domains, among them feicaikeji.com, scse.hebut.edu.cn, nh-cx.com and mysanyou.com.