creatools.cn - dns.ninja
creatools.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100.25.60.229 | ||||||
| NS | ns11.xincache.com ⭐ | ||||||
| NS | ns15.xincache.com | ||||||
| NS | ns16.xincache.com | ||||||
| MX | mta-ent.21cn.com ⭐ | ||||||
| TXT | v=spf1 include:corp.21cn.com. -all | ||||||
| SOA | ns11.xincache.comns12@xincache.com serial=1742973574 | ||||||
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=2034995159 | ||||||
Same first word
creatools.nl |
creatools.cn |
creatools.de |
creatools.com |
Similar names
DNS History
7 records (5 active, 2 former)
●NSns11.xincache.com2026-03-21 → 2026-07-02 · 3 obs
○ 2015-06-10 06:02:32
● 2026-03-21 10:00:42
● 2026-07-02 17:02:22
● 2026-03-21 10:00:42
● 2026-07-02 17:02:22
●NSns15.xincache.com2015-06-10 → 2026-07-02 · 2 obs
● 2015-06-10 06:02:32
● 2026-07-02 17:02:22
● 2026-07-02 17:02:22
●NSns16.xincache.com2015-06-10 → 2026-07-02 · 2 obs
● 2015-06-10 06:02:32
● 2026-07-02 17:02:22
● 2026-07-02 17:02:22
●A100.25.60.2292026-03-21 → 2026-07-02 · 3 obs
○ 2017-02-07 09:12:24
● 2026-03-21 10:00:42
● 2026-07-02 17:02:22
● 2026-03-21 10:00:42
● 2026-07-02 17:02:22
○A117.79.84.812015-06-10 → 2015-06-10 · 3 obs
● 2015-06-10 06:02:32
○ 2015-11-17 11:51:34
○ 2026-07-02 17:02:22
○ 2015-11-17 11:51:34
○ 2026-07-02 17:02:22
○A117.79.84.912015-11-17 → 2017-02-07 · 5 obs
○ 2015-06-10 06:02:32
● 2015-11-17 11:51:34
● 2017-02-07 09:12:24
○ 2026-03-21 10:00:42
○ 2026-07-02 17:02:22
● 2015-11-17 11:51:34
● 2017-02-07 09:12:24
○ 2026-03-21 10:00:42
○ 2026-07-02 17:02:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| creatools.cn | ns15.xincache.com, ns16.xincache.com | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: ns15.xincache.com, ns16.xincache.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 6151ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 100.25.60.229 |
| NS | 2 | ns16.xincache.com, ns15.xincache.com |
| MX | 1 | mta-ent.21cn.com (pri: 20) |
| TXT | 1 | v=spf1 include:corp.21cn.com. -all |
| SOA | 1 | ns11.xincache.com ns12.xincache.com |
Analysis
IP Addresses
creatools.cn directs to one IP number, which is 100.25.60.229.
Name Servers
creatools.cn has three name servers — ns11.xincache.com, ns15.xincache.com and ns16.xincache.com.
Mail Servers
creatools.cn routes its mail through a single mail server, mta-ent.21cn.com.