mlsb.cn - robtex.com
mlsb.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.135.47.28🇭🇰 TENCENT-NET-AP-CN43.135.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1774336314 | ||||||
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=2034592920 | ||||||
Previously NS for
mlsb.cn |
Same first word
Similar names
DNS History
7 records (5 active, 2 former)
○NSmlsb.cn2015-08-11 → 2015-08-11 · 3 obs
○ 2020-02-26 13:20:32
○ 2026-03-27 09:32:50
●NSns1.judns.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:48:58
● 2026-03-27 09:32:50
●NSns1.julydns.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:48:58
● 2026-03-27 09:32:50
●NSns2.judns.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:48:58
● 2026-03-27 09:32:50
●NSns2.julydns.com2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:48:58
● 2026-03-27 09:32:50
●A43.135.47.282026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:48:58
● 2026-03-27 09:32:50
○A98.126.6.2432015-08-11 → 2015-08-11 · 3 obs
○ 2020-02-26 13:20:32
○ 2026-03-27 09:32:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| mlsb.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 mlsb.cn (unsigned zone)
⏱️ Timing
Total: 1518ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.135.47.28 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
mlsb.cn maps to IP address 43.135.47.28.
Other host names, for instance mxqy.cn, mddt.cn, dhgr.cn, dck.cc and mjby.cn share IP numbers with mlsb.cn.
Name Servers
mlsb.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
mlsb.cn at least partially shares name servers with other domains such as 123611.cn, abapa.cn, xyxsdd.com, zztxyyl.com and kdwoo.com.
Host names sharing a single IP
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Host names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.