ka77.cn - robtex.com
ka77.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 111.230.94.60🇨🇳 TENCENT-NET-AP111.230.94.0/23 | ||||||
| NS | cotangent.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | group.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| SOA | cotangent.dnspod.netfreednsadmin@dnspod.com serial=1769084174 | ||||||
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=2034793849 | ||||||
Subdomains
www.ka77.cn |
Same first word
Similar names
ak77.se |
77ak.vip |
a77k.com |
77ka.cn |
77ak.com |
ak77.xyz |
a7k7.com |
ak77.pet |
ak77.com |
7k7a.com |
k77a.com |
ak77.app |
7ka7.com |
ak77.com.au |
DNS History
15 records (3 active, 12 former)
○NS(root)2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
●NScotangent.dnspod.net2026-04-06 → 2026-05-15 · 3 obs
● 2026-04-06 10:01:50
● 2026-05-15 03:01:54
●NSgroup.dnspod.net2026-04-06 → 2026-05-15 · 3 obs
● 2026-04-06 10:01:50
● 2026-05-15 03:01:54
○NSns1.365cyd.net2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
○NSns1.51dns.com2015-05-10 → 2015-05-10 · 3 obs
○ 2015-10-24 17:36:20
○ 2026-05-15 03:01:54
○NSns1.jiasule.net2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
○NSns1.kangdns.com2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
○NSns2.365cyd.net2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
○NSns2.51dns.com2015-05-10 → 2015-05-10 · 3 obs
○ 2015-10-24 17:36:20
○ 2026-05-15 03:01:54
○NSns2.jiasule.net2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
○NSns2.kangdns.com2017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
○A107.189.135.1662015-05-10 → 2015-05-10 · 3 obs
○ 2015-10-24 17:36:20
○ 2026-05-15 03:01:54
●A111.230.94.602026-04-06 → 2026-05-15 · 3 obs
● 2026-04-06 10:01:50
● 2026-05-15 03:01:54
○A111.47.226.1552017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
○A180.97.158.2042017-11-08 → 2017-11-08 · 4 obs
● 2017-11-08 23:53:18
○ 2026-04-06 10:01:50
○ 2026-05-15 03:01:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| ka77.cn | group.dnspod.net, cotangent.dnspod.net | - |
✅ Authoritative Response
Server:117.89.178.173
NS records: group.dnspod.net, cotangent.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ka77.cn (unsigned zone)
⏱️ Timing
Total: 4162ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.230.94.60 |
| NS | 2 | cotangent.dnspod.net, group.dnspod.net |
| SOA | 1 | cotangent.dnspod.net freednsadmin.dnspod |
Analysis
Hierarchy
www.ka77.cn is a child of ka77.cn.
IP Addresses
ka77.cn resolves to one IP number: 111.230.94.60.
Other host names, for example www.ka77.cn, share IP numbers with ka77.cn.
Name Servers
ka77.cn's delegation uses two name servers: cotangent.dnspod.net and group.dnspod.net.
ka77.cn uses the same name server setup as other domains, such as hkcfa.com, rainsee.cn, qxczyxq.com, s-jar.cn and turnui.com.
ka77.cn at least partially shares name servers with other domains, including plet-sps.com, ayibang.com, 6439.com.cn, zcash8.cn and wg50.com.
Host names with six IP numbers:
cotangent.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.89.178.173 and 220.196.136.35.
group.dnspod.net points to 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.