eduyk.cn - robtex.com
eduyk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.253.40.112🇿🇦 OWGELS-AS-AP156.253.32.0/20 AresIDC Limited | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| 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=1784092076 | ||||||
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=2035129031 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 00:53:34
● 2026-08-03 17:14:52
●NSa1.share-dns.com2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 00:53:34
● 2026-08-03 17:14:52
●NSb.share-dns.net2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 00:53:34
● 2026-08-03 17:14:52
●NSb1.share-dns.net2026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 00:53:34
● 2026-08-03 17:14:52
○NSns.dns.net.cn2015-06-22 → 2017-01-07 · 6 obs
○ 2015-11-11 16:57:14
● 2016-01-26 12:09:24
● 2017-01-07 21:26:44
○ 2026-06-28 00:53:34
○ 2026-08-03 17:14:52
○NSns20.dns.net.cn2015-06-22 → 2017-01-07 · 4 obs
● 2017-01-07 21:26:44
○ 2026-06-28 00:53:34
○ 2026-08-03 17:14:52
○NSns7.dns.net.cn2015-06-22 → 2017-01-07 · 7 obs
● 2015-11-11 16:57:14
○ 2016-01-26 12:09:24
○ 2016-04-28 00:11:18
● 2017-01-07 21:26:44
○ 2026-06-28 00:53:34
○ 2026-08-03 17:14:52
●A156.253.40.1122026-06-28 → 2026-08-03 · 3 obs
● 2026-06-28 00:53:34
● 2026-08-03 17:14:52
○A60.22.23.2282015-06-22 → 2017-01-07 · 4 obs
● 2017-01-07 21:26:44
○ 2026-06-28 00:53:34
○ 2026-08-03 17:14:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, a.dns.cn, d.dns.cn, e.dns.cn... | - |
| eduyk.cn | a1.share-dns.com, b1.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a1.share-dns.com, b1.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eduyk.cn (unsigned zone)
⏱️ Timing
Total: 1246ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.253.40.112 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
eduyk.cn points to a single IP number: 156.253.40.112.
Name Servers
eduyk.cn has four authoritative name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
At least some of eduyk.cn's name servers are shared with other domains, for example rbacad.com, bcbj.net, moozhan.com and two more.
These name servers tend to co-occur with a2.share-dns.com, b2.share-dns.net, a11.share-dns.com and 7 other name servers in the same DNS delegations.
a1.share-dns.com and a.share-dns.com each resolve to 172.64.53.25, while b1.share-dns.net and b.share-dns.net each resolve to 172.64.52.239.
The host names a1.share-dns.com and a.share-dns.com both resolve to 172.64.53.25 IP addresses.
The host names b1.share-dns.net and b.share-dns.net both resolve to 172.64.52.239 IP addresses.