tsdqr.cn - robtex.com
tsdqr.cn
| 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=2034733445 | ||||||
Subdomains
965.tsdqr.cn |
Same first word
tsdqr.cn |
Similar names
tsqrd.com |
sdrtq.com |
qdsrt.com |
trqds.com |
srtdq.com |
strdq.com |
qsdtr.com |
drsqt.com |
qrstd.com |
tsqrd.net |
qdtrs.com |
rstqd.com |
qdstr.com |
DNS History
5 records (0 active, 5 former)
○NSdns1.hichina.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 04:50:36
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○NSdns2.hichina.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 04:50:36
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○NSexpirens3.hichina.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 04:50:36
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○NSexpirens4.hichina.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 04:50:36
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○CNAMEexpired.hichina.com2026-04-25 → 2026-04-25 · 3 obs
● 2026-04-25 04:50:36
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
○ 2026-04-30 11:39:44
○ 2026-04-30 11:39:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
✅ Authoritative Response
Server:203.119.29.1
NS records: e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn, b.dns.cn
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3695ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|