cyk2.cn - robtex.com
cyk2.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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 | a12.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 | 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 | b12.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 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034591908 | ||||||
rank #23432 in the tld
Same first word
cyk2.cn |
Similar names
DNS History
4 records (4 active, 0 former)
●NSa.share-dns.com2026-03-06 → 2026-03-27 · 2 obs
● 2026-03-27 04:49:32
●NSa12.share-dns.com2026-03-06 → 2026-03-27 · 2 obs
● 2026-03-27 04:49:32
●NSb.share-dns.net2026-03-06 → 2026-03-27 · 2 obs
● 2026-03-27 04:49:32
●NSb12.share-dns.net2026-03-06 → 2026-03-27 · 2 obs
● 2026-03-27 04:49:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| cyk2.cn | a12.share-dns.com, b12.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a12.share-dns.com, b12.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cyk2.cn (unsigned zone)
⏱️ Timing
Total: 312ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
Analysis
Name Servers
cyk2.cn is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.
cyk2.cn at least partially shares name servers with other domains such as uvpofe.com, qihetuan.com, vipbaishi.com, sd-changda.com and iotjhwx.com.
These name servers are often used together with a6.share-dns.com, b6.share-dns.net, a8.share-dns.com, b8.share-dns.net, a10.share-dns.com, b10.share-dns.net, a7.share-dns.com, b7.share-dns.net, ns1.gname-dns.com and ns2.gname-dns.com.
Hostnames with a single IP
a12.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b12.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a12.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b12.share-dns.net and b.share-dns.net