sxfirepro.cn - robtex.com
sxfirepro.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.dns.com.cn ⚠️ Not in zone NS records | ||||||
| NS | ns2.dns.com.cn ⚠️ Not in zone NS records | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035024279 | ||||||
Same first word
sxfirepro.com |
sxfirepro.cn |
DNS History
4 records (2 active, 2 former)
○NSdns.bizcn.com2026-04-09 → 2026-06-08 · 4 obs
● 2026-04-09 18:23:38
● 2026-06-08 23:03:32
○ 2026-06-11 07:09:24
○ 2026-07-10 06:53:22
● 2026-06-08 23:03:32
○ 2026-06-11 07:09:24
○ 2026-07-10 06:53:22
●NSns1.dns.com.cn2026-04-09 → 2026-07-10 · 2 obs
● 2026-04-09 18:23:38
● 2026-07-10 06:53:22
● 2026-07-10 06:53:22
●NSns2.dns.com.cn2026-04-09 → 2026-07-10 · 2 obs
● 2026-04-09 18:23:38
● 2026-07-10 06:53:22
● 2026-07-10 06:53:22
○A61.155.209.2392026-04-09 → 2026-06-08 · 8 obs
● 2026-04-09 18:23:38
● 2026-04-22 23:17:40
○ 2026-05-09 16:21:36
○ 2026-05-10 17:01:02
● 2026-05-11 06:51:00
● 2026-06-08 23:03:32
○ 2026-06-11 07:09:24
○ 2026-07-10 06:53:22
● 2026-04-22 23:17:40
○ 2026-05-09 16:21:36
○ 2026-05-10 17:01:02
● 2026-05-11 06:51:00
● 2026-06-08 23:03:32
○ 2026-06-11 07:09:24
○ 2026-07-10 06:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| sxfirepro.cn | ns1.dns.com.cn, ns2.dns.com.cn | - |
✅ Authoritative Response
Server:61.240.129.147
NS records: ns1.dns.com.cn, ns2.dns.com.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sxfirepro.cn (unsigned zone)
⏱️ Timing
Total: 2254ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.155.209.239 |
| NS | 2 | ns2.dns.com.cn, ns1.dns.com.cn |
| SOA | 1 | dns.bizcn.com abuse.bizcn.com |
Analysis
Name Servers
DNS delegation for sxfirepro.cn points to two name servers: ns1.dns.com.cn and ns2.dns.com.cn.
The name server configuration of sxfirepro.cn is shared with other domains, for instance scprimed.com, dinbond.com, szjuhaode.com and two others.
sxfirepro.cn has at least partial name server overlap with other domains, such as xmuww.com, cssszn.com, yiyeyou.com and two others.
These name servers tend to appear together with the name servers dns.bizcn.com, ns13.dns.com.cn and ns14.dns.com.cn.