krunning.cn - robtex.com
krunning.cn
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034546407 | ||||||
Same first word
krunning.cn |
DNS History
7 records (7 active, 0 former)
●NSns1.huaweicloud-dns.cn2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:09:12
●NSns1.huaweicloud-dns.com2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:09:12
●NSns1.huaweicloud-dns.net2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:09:12
●NSns1.huaweicloud-dns.org2026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:09:12
●A121.37.184.1402026-03-09 → 2026-03-23 · 2 obs
● 2026-03-23 18:09:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| krunning.cn | ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org | - |
✅ Authoritative Response
Server:159.138.112.111
NS records: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net, ns1.huaweicloud-dns.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for krunning.cn (unsigned zone)
⏱️ Timing
Total: 1819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.37.184.140 |
| NS | 4 | ns1.huaweicloud-dns.org, ns1.huaweicloud-dns.cn... |
| MX | 2 | mxbiz2.qq.com (pri: 20), mxbiz1.qq.com (pri: 10) |
| SOA | 1 | ns1.huaweicloud-dns.org hwclouds\.cs.hua |
Analysis
IP Addresses
krunning.cn points to an IP address: 121.37.184.140.
Other host names, for instance epro.cc, share IP numbers with krunning.cn.
Name Servers
krunning.cn delegates to four name servers: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
krunning.cn at least partially shares name servers with other domains, for instance xioball.com, xunfa88.com, ouxb.cn, terminexus.cn and 246.37.121.in-addr.arpa.
These name servers are commonly used with ns5.huaweicloud-dns.cn and ns5.huaweicloud-dns.com.
Seven IP numbers:
ns1.huaweicloud-dns.cn points to 2407:c080:20:ffff:ffff:fffe:0:1, 113.45.105.30, 114.115.192.11, 116.205.5.32, 116.205.223.129, 122.112.208.254 and 139.9.224.17.
Six IP numbers:
ns1.huaweicloud-dns.com points to 2407:c080:20:ffff:ffff:fffe:0:1, 114.115.192.11, 116.205.5.31, 116.205.223.128, 122.112.208.253 and 139.9.224.17.
ns1.huaweicloud-dns.net points to 2407:c080:20:ffff:ffff:fffe:0:1, 159.138.17.112, 159.138.112.111, 159.138.160.107, 159.138.208.3 and 190.92.196.2.
ns1.huaweicloud-dns.org points to 2407:c080:20:ffff:ffff:fffe:0:1, 159.138.17.187, 159.138.112.111, 159.138.160.107, 159.138.208.3 and 190.92.196.2.
Points to 2407:c080:20:ffff:ffff:fffe:0:1: ns1.huaweicloud-dns.cn, ns1.huaweicloud-dns.com, ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
Points to 114.115.192.11: ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.
Points to 139.9.224.17: ns1.huaweicloud-dns.cn and ns1.huaweicloud-dns.com.
Points to 159.138.112.111: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
Points to 159.138.160.107: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
Points to 159.138.208.3: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
Points to 190.92.196.2: ns1.huaweicloud-dns.net and ns1.huaweicloud-dns.org.
Mail Servers
krunning.cn is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
krunning.cn uses the same mail server setup as other domains, for instance tszychina.com, easycourse.info, xn--p5t166g.com, xiongankuaiyin.com and glass-in-china.com.
krunning.cn shares at least partially some mail servers with other domains, for instance jycun.com, 1841000000.com, netnr.com, mugbaby.com and rufchina.com.
Names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Names with one IP number: mxbiz2.qq.com points to 203.205.232.191.
Names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.