improvising.cn - robtex.com
improvising.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 67.211.78.137🇭🇰 DIMENSION-167.211.78.0/24 67.211.78.0/24 | ||||||
| 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=1778231757 | ||||||
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=2034794961 | ||||||
Same first word
improvising.cn |
DNS History
11 records (5 active, 6 former)
○NSns1.exp.4cun.com2026-04-20 → 2026-04-20 · 2 obs
○ 2026-05-15 07:54:54
●NSns1.julydns.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:54:54
●NSns1.onclouddns.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:54:54
○NSns2.exp.4cun.com2026-04-20 → 2026-04-20 · 2 obs
○ 2026-05-15 07:54:54
●NSns2.julydns.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:54:54
●NSns2.onclouddns.com2026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:54:54
○MXmail.happyisp.com2026-04-20 → 2026-04-20 · 2 obs
○ 2026-05-15 07:54:54
○A167.88.177.1022026-04-20 → 2026-04-20 · 2 obs
○ 2026-05-15 07:54:54
●A67.211.78.1372026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 07:54:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| improvising.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 improvising.cn (unsigned zone)
⏱️ Timing
Total: 1006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.211.78.137 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
improvising.cn points to an IP address: 67.211.78.137.
other host names include tcyhjfwb.work, noting.cn, mjceo.com.cn, imustctf.top and qxtic.cn; they share IP numbers with improvising.cn.
Name Servers
improvising.cn delegates to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
improvising.cn at least partially shares name servers with other domains, for instance ahlp.cn, momenyun.com.cn, lyyyjhq.com, 7o15.cn and zjbob.com.
These name servers are commonly used with ns1.judns.com and ns2.judns.com.
Hostnames with one IP:
ns1.julydns.com resolves to 162.159.48.223.
ns2.julydns.com resolves to 162.159.48.223.
ns1.onclouddns.com resolves to 162.159.27.251.
ns2.onclouddns.com resolves to 162.159.27.251.
Hostnames resolving to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.
Hostnames resolving to 162.159.27.251: ns1.onclouddns.com and ns2.onclouddns.com.