changkeedu.com - robtex.com
changkeedu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.140.159.184🇺🇸 EONIX-NA104.140.156.0/22 | ||||||
| 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=1730439737 | ||||||
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=1774808862 | ||||||
Same first word
changkeedu.com |
DNS History
9 records (3 active, 6 former)
●NSa.share-dns.com2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 18:33:00
● 2026-03-29 18:33:02
●NSb.share-dns.net2026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 18:33:00
● 2026-03-29 18:33:02
○NSf1g1ns1.dnspod.net2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-07 11:26:52
○ 2026-03-29 18:33:02
○NSf1g1ns2.dnspod.net2015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-07 11:26:52
○ 2026-03-29 18:33:02
○NSns1.reg.cn2016-01-22 → 2016-05-02 · 5 obs
● 2016-01-22 18:12:06
● 2016-05-02 09:27:54
○ 2019-12-25 07:14:08
○ 2026-03-29 18:33:02
○NSns2.reg.cn2016-01-22 → 2016-05-02 · 5 obs
● 2016-01-22 18:12:06
● 2016-05-02 09:27:54
○ 2019-12-25 07:14:08
○ 2026-03-29 18:33:02
●A104.140.159.1842026-03-29 → 2026-03-29 · 3 obs
● 2026-03-29 18:33:00
● 2026-03-29 18:33:02
○A107.148.147.522015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-07 11:26:52
○ 2026-03-29 18:33:02
○A146.71.59.1552016-01-22 → 2016-05-02 · 5 obs
● 2016-01-22 18:12:06
● 2016-05-02 09:27:54
○ 2019-12-25 07:14:08
○ 2026-03-29 18:33:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| changkeedu.com | a.share-dns.com, b.share-dns.net | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: a.share-dns.com, b.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for changkeedu.com (unsigned zone)
⏱️ Timing
Total: 271ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 104.140.159.184 |
| 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
changkeedu.com resolves to one IP number: 104.140.159.184.
Name Servers
changkeedu.com is delegated to two name servers a.share-dns.com and b.share-dns.net.
changkeedu.com shares the same name server setup as other domains, for instance cmzx999.com, zhongtongshuma.com, octacode.net, mhbjqlxs.com and vv3m.com.
changkeedu.com at least partially shares name servers with other domains, for instance huaximuye.cn, 78060.xyz, gszj.org, 611518.com and oxfordjctgenealogy.com.
These name servers are commonly used with the following name servers: a12.share-dns.com, b12.share-dns.net, a3.share-dns.com, b3.share-dns.net, a10.share-dns.com, b10.share-dns.net, a5.share-dns.com, b5.share-dns.net, a4.share-dns.com and b4.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