51kaocha.com - robtex.com
51kaocha.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.208.184.89🇭🇰 GNET-AS9294154.208.176.0/20 ASLINE LIMITED | ||||||
| NS | a.share-dns.com ⭐ | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1747642737 | ||||||
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=1774414817 | ||||||
Same first word
51kaocha.com |
DNS History
16 records (3 active, 13 former)
●NSa.share-dns.com2026-02-20 → 2026-03-25 · 3 obs
● 2026-02-20 22:26:10
● 2026-03-25 05:27:08
●NSb.share-dns.net2026-02-20 → 2026-03-25 · 3 obs
● 2026-02-20 22:26:10
● 2026-03-25 05:27:08
○NSdns10.hichina.com2015-06-30 → 2015-11-14 · 4 obs
● 2015-11-14 21:27:10
○ 2016-03-02 14:01:26
○ 2026-03-25 05:27:08
○NSdns7.hichina.com2017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 15:05:36
○ 2026-02-20 22:26:10
○ 2026-03-25 05:27:08
○NSdns8.hichina.com2017-03-18 → 2017-03-18 · 4 obs
● 2017-03-18 15:05:36
○ 2026-02-20 22:26:10
○ 2026-03-25 05:27:08
○NSdns9.hichina.com2015-06-30 → 2015-11-14 · 4 obs
● 2015-11-14 21:27:10
○ 2016-03-02 14:01:26
○ 2026-03-25 05:27:08
○NSexpirens3.hichina.com2016-03-02 → 2016-03-02 · 4 obs
● 2016-03-02 14:01:26
○ 2016-07-05 11:24:20
○ 2026-03-25 05:27:08
○NSexpirens4.hichina.com2016-03-02 → 2016-03-02 · 4 obs
● 2016-03-02 14:01:26
○ 2016-07-05 11:24:20
○ 2026-03-25 05:27:08
○NSns1.alidns.com2016-07-05 → 2016-07-05 · 4 obs
● 2016-07-05 11:24:20
○ 2017-03-18 15:05:36
○ 2026-03-25 05:27:08
○NSns2.alidns.com2016-07-05 → 2016-07-05 · 4 obs
● 2016-07-05 11:24:20
○ 2017-03-18 15:05:36
○ 2026-03-25 05:27:08
○A119.28.75.2492020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 22:51:18
○ 2026-02-20 22:26:10
○ 2026-03-25 05:27:08
●A154.208.184.892026-02-20 → 2026-03-25 · 3 obs
● 2026-02-20 22:26:10
● 2026-03-25 05:27:08
○A42.120.158.782016-03-02 → 2016-03-02 · 3 obs
○ 2016-07-05 11:24:20
○ 2026-03-25 05:27:08
○A47.88.50.162016-07-05 → 2016-07-05 · 4 obs
● 2016-07-05 11:24:20
○ 2017-03-18 15:05:36
○ 2026-03-25 05:27:08
○A47.88.9.1092020-02-24 → 2020-02-24 · 4 obs
● 2020-02-24 22:51:18
○ 2026-02-20 22:26:10
○ 2026-03-25 05:27:08
○CNAMEns.wangguai.com2016-07-05 → 2016-07-05 · 3 obs
○ 2017-03-18 15:05:36
○ 2026-03-25 05:27:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 51kaocha.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 51kaocha.com (unsigned zone)
⏱️ Timing
Total: 187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.208.184.89 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a.share-dns.com)
Analysis
IP Addresses
51kaocha.com points to a single IP address: 154.208.184.89.
Other host names such as moogle.cc, intelsoar.com, 077798.com, kmmrr.com and koudaifang.com share IPs with 51kaocha.com.
Name Servers
Two name servers a.share-dns.com and b.share-dns.net handle the delegation for 51kaocha.com.
51kaocha.com shares the same name server setup as other domains, for example tongchuanawsm.com, doctor-brand.com, sdshuinuan.com, zszsyl.com and zecp.cn.
51kaocha.com at least partially shares name servers with other domains, for example shopfitgers.com, julizf.com, xmjmr.com, ifensine.cn and wxtianhao.net.
these name servers are commonly used with the following name servers: a8.share-dns.com, b8.share-dns.net, a12.share-dns.com, b12.share-dns.net, a1.share-dns.com, b1.share-dns.net, a4.share-dns.com, b4.share-dns.net, a3.share-dns.com and b3.share-dns.net.
Host names with one IP number:
a.share-dns.com points to 172.64.53.25; b.share-dns.net points to 172.64.52.239.