jslbt.cn - robtex.com
jslbt.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.149.193.200🇭🇰 AS5937146.149.193.0/24 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223 | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251 | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251 | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1778157235 | ||||||
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=2034785816 | ||||||
Same first word
jslbt.cn |
Similar names
DNS History
8 records (5 active, 3 former)
○NSexp1.kenpains.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 23:56:44
○ 2026-05-13 05:50:44
○ 2026-05-13 05:50:46
○ 2026-05-13 05:50:44
○ 2026-05-13 05:50:46
○NSexp2.kenpains.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 23:56:44
○ 2026-05-13 05:50:44
○ 2026-05-13 05:50:46
○ 2026-05-13 05:50:44
○ 2026-05-13 05:50:46
●NSns1.judns.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-25 23:56:44
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
●NSns1.julydns.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-25 23:56:44
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
●NSns2.judns.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-25 23:56:44
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
●NSns2.julydns.com2026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-25 23:56:44
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
○A119.28.10.1142026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 23:56:44
○ 2026-05-13 05:50:44
○ 2026-05-13 05:50:46
○ 2026-05-13 05:50:44
○ 2026-05-13 05:50:46
●A46.149.193.2002026-05-13 → 2026-05-13 · 3 obs
○ 2026-03-25 23:56:44
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
● 2026-05-13 05:50:44
● 2026-05-13 05:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| jslbt.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 jslbt.cn (unsigned zone)
⏱️ Timing
Total: 2187ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.149.193.200 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
jslbt.cn points to IP number 46.149.193.200.
Name Servers
jslbt.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
Host names with one IP number:
ns1.judns.com points to: 162.159.27.251.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 162.159.48.223.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.