tk456.cn - robtex.com
tk456.cn
| CNAME | fpzwhgtn-u.hm.googlednsv1.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
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=2034667111 | ||||||
Same first word
tk456.cn |
Similar names
DNS History
7 records (5 active, 2 former)
●NSa.share-dns.com2026-04-10 → 2026-04-13 · 3 obs
○ 2017-04-08 06:36:08
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
●NSa11.share-dns.com2026-04-10 → 2026-04-13 · 3 obs
○ 2017-04-08 06:36:08
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
●NSb.share-dns.net2026-04-10 → 2026-04-13 · 3 obs
○ 2017-04-08 06:36:08
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
●NSb11.share-dns.net2026-04-10 → 2026-04-13 · 3 obs
○ 2017-04-08 06:36:08
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
○NSns1.dns.com2017-04-01 → 2017-04-08 · 4 obs
● 2017-04-01 14:08:22
● 2017-04-08 06:36:08
○ 2026-04-10 00:24:32
○ 2026-04-13 19:31:34
● 2017-04-08 06:36:08
○ 2026-04-10 00:24:32
○ 2026-04-13 19:31:34
○A172.252.63.192017-04-01 → 2017-04-08 · 4 obs
● 2017-04-01 14:08:22
● 2017-04-08 06:36:08
○ 2026-04-10 00:24:32
○ 2026-04-13 19:31:34
● 2017-04-08 06:36:08
○ 2026-04-10 00:24:32
○ 2026-04-13 19:31:34
●CNAMEfpzwhgtn-u.hm.googlednsv1.com2026-04-10 → 2026-04-13 · 2 obs
● 2026-04-10 00:24:32
● 2026-04-13 19:31:34
● 2026-04-13 19:31:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| tk456.cn | a11.share-dns.com, b11.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a11.share-dns.com, b11.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tk456.cn (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | fpzwhgtn-u.hm.googlednsv1.com |
| SOA | 1 | a.share-dns.com master.share-dns.com |