grbr.cn - robtex.com
grbr.cn
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 2035-11-27 #32 | ||||||
Previously NS for
grbr.cn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSgrbr.cn2015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 15:36:02
○ 2026-07-20 09:04:34
○ 2026-07-30 20:26:34
○ 2026-07-20 09:04:34
○ 2026-07-30 20:26:34
●NSns1.judns.com2026-07-20 → 2026-07-30 · 3 obs
○ 2015-07-25 15:36:02
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
●NSns1.julydns.com2026-07-20 → 2026-07-30 · 3 obs
○ 2015-07-25 15:36:02
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
●NSns2.judns.com2026-07-20 → 2026-07-30 · 3 obs
○ 2015-07-25 15:36:02
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
●NSns2.julydns.com2026-07-20 → 2026-07-30 · 3 obs
○ 2015-07-25 15:36:02
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
● 2026-07-20 09:04:34
● 2026-07-30 20:26:34
○A98.126.171.2132015-07-25 → 2015-07-25 · 3 obs
● 2015-07-25 15:36:02
○ 2026-07-20 09:04:34
○ 2026-07-30 20:26:34
○ 2026-07-20 09:04:34
○ 2026-07-30 20:26:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| grbr.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for grbr.cn (unsigned zone)
⏱️ Timing
Total: 2361ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| CNAME | 1 | pk.22.cn |
| SOA | 1 | ns1.julydns.com master.jmdns.com |