tufty.cn - robtex.com
tufty.cn
| CNAME | tufty.cn.zhandouji.buyusdt.me | ||||||
| CNAME | zhandouji.buyusdt.me | ||||||
| CNAME | k007.buyusdt.me | ||||||
| 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=2034679952 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-03-13 → 2026-04-17 · 3 obs
○ 2017-03-28 07:53:04
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
●NSa4.share-dns.com2026-03-13 → 2026-04-17 · 3 obs
○ 2017-03-28 07:53:04
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
●NSb.share-dns.net2026-03-13 → 2026-04-17 · 3 obs
○ 2017-03-28 07:53:04
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
●NSb4.share-dns.net2026-03-13 → 2026-04-17 · 3 obs
○ 2017-03-28 07:53:04
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
○NSns1.alidns.com2015-08-01 → 2017-03-28 · 4 obs
● 2015-08-01 22:24:12
● 2017-03-28 07:53:04
○ 2026-03-13 18:13:58
○ 2026-04-17 05:52:34
● 2017-03-28 07:53:04
○ 2026-03-13 18:13:58
○ 2026-04-17 05:52:34
○NSns2.alidns.com2015-08-01 → 2017-03-28 · 4 obs
● 2015-08-01 22:24:12
● 2017-03-28 07:53:04
○ 2026-03-13 18:13:58
○ 2026-04-17 05:52:34
● 2017-03-28 07:53:04
○ 2026-03-13 18:13:58
○ 2026-04-17 05:52:34
○A124.16.31.1522015-08-01 → 2017-03-28 · 4 obs
● 2015-08-01 22:24:12
● 2017-03-28 07:53:04
○ 2026-03-13 18:13:58
○ 2026-04-17 05:52:34
● 2017-03-28 07:53:04
○ 2026-03-13 18:13:58
○ 2026-04-17 05:52:34
●CNAMEtufty.cn.zhandouji.buyusdt.me2026-03-13 → 2026-04-17 · 2 obs
● 2026-03-13 18:13:58
● 2026-04-17 05:52:34
● 2026-04-17 05:52:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| tufty.cn | a4.share-dns.com, b4.share-dns.net | - |
✅ Authoritative Response
Server:172.64.52.239
NS records: a4.share-dns.com, b4.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tufty.cn (unsigned zone)
⏱️ Timing
Total: 767ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | a.share-dns.com, b.share-dns.net |
| CNAME | 1 | tufty.cn.zhandouji.buyusdt.me |
| SOA | 1 | a.share-dns.com master.share-dns.com |