kaoduo.com - robtex.com
kaoduo.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.julydns.com | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns2.julydns.com | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
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=1771291435 | ||||||
Same first word
kaoduo.com |
Similar names
kuodao.cn |
daokou.com |
kadoou.com |
audook.com |
daokou.cn |
odakou.com |
daokou.com.cn |
odaoku.co.jp |
doukao.com |
duokao.net |
DNS History
17 records (2 active, 15 former)
○NSdns1.iidns.com2017-02-14 → 2017-02-14 · 4 obs
● 2017-02-14 05:45:48
○ 2019-03-01 10:03:34
○ 2026-03-22 15:58:12
○NSdns2.iidns.com2017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSdns3.iidns.com2017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSdns4.iidns.com2017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSdns5.iidns.com2017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSdns6.iidns.com2017-02-14 → 2017-02-14 · 3 obs
● 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
●NSns1.julydns.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 15:58:12
○NSns1.myhostadmin.net2015-07-15 → 2016-07-02 · 4 obs
● 2016-07-02 03:02:04
○ 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
●NSns2.julydns.com2026-03-22 → 2026-03-22 · 2 obs
● 2026-03-22 15:58:12
○NSns2.myhostadmin.net2015-07-15 → 2016-07-02 · 4 obs
● 2016-07-02 03:02:04
○ 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSns3.dns.com2019-03-01 → 2019-03-01 · 3 obs
● 2019-03-01 10:03:34
○ 2026-03-22 15:58:12
○NSns3.myhostadmin.net2015-07-15 → 2016-07-02 · 4 obs
● 2016-07-02 03:02:04
○ 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSns4.myhostadmin.net2015-07-15 → 2016-07-02 · 4 obs
● 2016-07-02 03:02:04
○ 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSns5.myhostadmin.net2015-07-15 → 2016-07-02 · 4 obs
● 2016-07-02 03:02:04
○ 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○NSns6.myhostadmin.net2015-07-15 → 2016-07-02 · 4 obs
● 2016-07-02 03:02:04
○ 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○A116.255.159.412015-07-15 → 2016-07-02 · 4 obs
● 2016-07-02 03:02:04
○ 2017-02-14 05:45:48
○ 2026-03-22 15:58:12
○A123.207.241.2472019-03-01 → 2019-03-01 · 3 obs
● 2019-03-01 10:03:34
○ 2026-03-22 15:58:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| kaoduo.com | ns1.julydns.com, ns2.julydns.com | 2 records |
✅ Authoritative Response
Server: 162.159.48.223
NS records: ns1.julydns.com, ns2.julydns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kaoduo.com (unsigned zone)
⏱️ Timing
Total: 2573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.julydns.com, ns2.julydns.com)
Analysis
Name Servers
Two name servers ns1.julydns.com and ns2.julydns.com handle the delegation for kaoduo.com.
kaoduo.com shares the same name server setup as other domains, for instance dorm9tech.com, riwy.cn, guleicc.com, cnrocker.com and chnipc.com.
kaoduo.com at least partially shares name servers with other domains, for instance deghx.cn, cclpw.cn, dpdvt.cn, ruitianwangluo.com and huaquandian.cn.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Host names with one IP:
ns1.julydns.com points to: 47.97.51.45
ns2.julydns.com points to: 162.159.48.223