lanjutools.cn - robtex.com
lanjutools.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.229.61.23🇨🇳 CLOUDIE-AS-AP103.229.60.0/23 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.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 | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1778120759 | ||||||
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=2035144490 | ||||||
Same first word
lanjutools.cn |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 09:28:38
●NSns1.onclouddns.com2026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 09:28:38
●NSns2.julydns.com2026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 09:28:38
●NSns2.onclouddns.com2026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 09:28:38
●A103.229.61.232026-08-03 → 2026-08-05 · 2 obs
● 2026-08-05 09:28:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| lanjutools.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lanjutools.cn (unsigned zone)
⏱️ Timing
Total: 941ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.229.61.23 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
lanjutools.cn directs to one IP number, which is 103.229.61.23.
Among the host names that share IP numbers with lanjutools.cn are nanchong.gidpa.com, zzzb.gaobmu.com, wangcang.gidpa.com and two others.
Name Servers
The domain lanjutools.cn is delegated to these four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
The name servers of lanjutools.cn overlap at least partially with those of other domains — among them lzjwypx.com, opticon.net.cn, cdksl.com and two more.
These name servers commonly appear alongside the name servers ns1.judns.com and ns2.judns.com.
Each of ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com has a single IP address — ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223, and ns1.onclouddns.com and ns2.onclouddns.com direct to 162.159.27.251.
ns1.julydns.com along with ns2.julydns.com each resolve to 162.159.48.223 IP addresses.
ns1.onclouddns.com along with ns2.onclouddns.com each resolve to 162.159.27.251 IP addresses.