kuainet.com - robtex.com
kuainet.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774666007 | ||||||
Same first word
Similar names
DNS History
15 records (4 active, 11 former)
○NSns.cnkuai.cn2015-07-18 → 2020-01-01 · 8 obs
○ 2015-12-03 14:34:06
● 2016-01-26 06:16:18
○ 2016-06-20 17:53:40
○ 2017-01-31 18:46:42
● 2020-01-01 06:16:34
○ 2026-02-22 00:15:18
○ 2026-03-28 02:57:56
○NSns.cnkuai.com2015-07-18 → 2020-01-01 · 8 obs
● 2015-12-03 14:34:06
○ 2016-01-26 06:16:18
● 2016-06-20 17:53:40
○ 2017-01-31 18:46:42
● 2020-01-01 06:16:34
○ 2026-02-22 00:15:18
○ 2026-03-28 02:57:56
●NSns1.dnsip.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:15:18
● 2026-03-28 02:57:56
○NSns2.cnkuai.com2015-07-18 → 2015-07-18 · 3 obs
○ 2015-12-03 14:34:06
○ 2026-03-28 02:57:56
●NSns2.dnsip.com2026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:15:18
● 2026-03-28 02:57:56
○NSns3.cnkuai.cn2015-07-18 → 2017-01-31 · 6 obs
○ 2015-12-03 14:34:06
○ 2016-06-20 17:53:40
● 2017-01-31 18:46:42
○ 2020-01-01 06:16:34
○ 2026-03-28 02:57:56
○NSns3.cnkuai.com2015-12-03 → 2017-01-31 · 6 obs
● 2015-12-03 14:34:06
○ 2016-01-26 06:16:18
● 2017-01-31 18:46:42
○ 2020-01-01 06:16:34
○ 2026-03-28 02:57:56
○MX103.24.228.1912020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 06:16:34
○ 2026-02-22 00:15:18
○ 2026-03-28 02:57:56
●MX154.194.249.312026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:15:18
● 2026-03-28 02:57:56
○MX221.122.111.1072015-12-03 → 2017-01-31 · 5 obs
● 2015-12-03 14:34:06
● 2017-01-31 18:46:42
○ 2020-01-01 06:16:34
○ 2026-03-28 02:57:56
○MX221.122.111.782015-07-18 → 2015-07-18 · 3 obs
○ 2015-12-03 14:34:06
○ 2026-03-28 02:57:56
○A103.24.228.1912020-01-01 → 2020-01-01 · 4 obs
● 2020-01-01 06:16:34
○ 2026-02-22 00:15:18
○ 2026-03-28 02:57:56
●A154.194.249.312026-02-22 → 2026-03-28 · 3 obs
● 2026-02-22 00:15:18
● 2026-03-28 02:57:56
○A221.122.111.1072015-12-03 → 2017-01-31 · 5 obs
● 2015-12-03 14:34:06
● 2017-01-31 18:46:42
○ 2020-01-01 06:16:34
○ 2026-03-28 02:57:56
○A221.122.111.782015-07-18 → 2015-07-18 · 3 obs
○ 2015-12-03 14:34:06
○ 2026-03-28 02:57:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| kuainet.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server:183.253.57.193
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kuainet.com (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.194.249.31 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| MX | 1 | 154.194.249.31 (pri: 10) |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
IP Addresses
kuainet.com points to IP number 154.194.249.31.
For instance, other host names web25.ckuai.com, web47.ckuai.com, ehanku.cn, cr-ic.com and www.yuanzong.net share IP numbers with kuainet.com.
Name Servers
kuainet.com is delegated to two name servers: ns1.dnsip.com and ns2.dnsip.com.
kuainet.com uses the same name server setup as other domains such as a1384bfb5cc37d1d.com, 33kou.com, itheora.org, jiankangniwota.com and aixyy.com.
Five IP numbers for ns2.dnsip.com: ns2.dnsip.com points to 240e:97d:10:1402:0:1:0:1008, 61.158.128.1, 183.253.57.193, 211.99.99.29 and 211.99.99.33.
Four IP numbers for ns1.dnsip.com: ns1.dnsip.com points to 2001:df2:f080:1::10, 1.193.216.199, 218.98.111.202 and 218.98.111.206.
Mail Servers
kuainet.com is handled by a single mail server, 154.194.249.31.
kuainet.com shares the same mail server setup as other domains, for instance hifus.net, nterb.com, flyyarns.com, fumei-apiculture.com and sz-cre.com.