improm.cn - robtex.com
improm.cn
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::6815:3326πΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dcb2πΊπΈ Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.51.38Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.220.178πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dolly.ns.cloudflare.com β | ||||||
| A | 2606:4700:50::adf5:3a62πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c062π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2062πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 108.162.192.98πΊπΈ Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 172.64.32.98πΊπΈ Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| A | 173.245.58.98πΊπΈ Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dolly.ns.cloudflare.com | ||||||
| NS | hank.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b74πΊπΈ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c174π¨π· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2174πΊπΈ Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 108.162.193.116πΊπΈ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 172.64.33.116πΊπΈ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| A | 173.245.59.116πΊπΈ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | hank.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 | 104.21.51.38, 172.67.220.178 | ||||||
| IPv6 | 2606:4700:3032::6815:3326, 2606:4700:3033::ac43:dcb2 | ||||||
| SOA | dolly.ns.cloudflare.comdns@cloudflare.com serial=2395893938 | ||||||
cn
| DNSSEC | β οΈ Not signed | ||||||
| NS | a.dns.cn β | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net β οΈ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
βNSdolly.ns.cloudflare.com2026-02-18 β 2026-03-23 Β· 2 obs
β 2026-03-23 06:20:52
βNShank.ns.cloudflare.com2026-02-18 β 2026-03-23 Β· 2 obs
β 2026-03-23 06:20:52
βA104.21.51.382026-02-18 β 2026-03-23 Β· 2 obs
β 2026-03-23 06:20:52
βA172.67.220.1782026-02-18 β 2026-03-23 Β· 2 obs
β 2026-03-23 06:20:52
βA2606:4700:3032::6815:33262026-02-18 β 2026-03-23 Β· 2 obs
β 2026-03-23 06:20:52
βA2606:4700:3033::ac43:dcb22026-02-18 β 2026-03-23 Β· 2 obs
β 2026-03-23 06:20:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, e.dns.cn, b.dns.cn, a.dns.cn... | - |
| improm.cn | hank.ns.cloudflare.com, dolly.ns.cloudflare.com | - |
β Authoritative Response
Server:108.162.193.116
NS records: hank.ns.cloudflare.com, dolly.ns.cloudflare.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for improm.cn (unsigned zone)
β±οΈ Timing
Total: 445ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.178, 104.21.51.38 |
| AAAA | 2 | 2606:4700:3033::ac43:dcb2, 2606:4700:3032::6815:3326 |
| NS | 2 | dolly.ns.cloudflare.com, hank.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dolly.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
improm.cn maps to four IP numbers: 2606:4700:3032::6815:3326, 2606:4700:3033::ac43:dcb2, 104.21.51.38 and 172.67.220.178.
Other host names such as whitefamilyfuneralhome.com, mekepal.gr, free-hdwallpapers.com, farmaciacristinaotero.com and avia.me share IPs with improm.cn.
Name Servers
Two name servers dolly.ns.cloudflare.com and hank.ns.cloudflare.com handle the delegation for improm.cn.
improm.cn shares the same name server setup as other domains, for example awtllwu.cn, 85360.cn, junshiqq.com, cnjinghong.com and mlyc2018.cn.
improm.cn at least partially shares name servers with other domains, for example alanrempel.ca, scischolarships.com, portosantoimoveis.com.br, msboc.us and healthstrategies.biz.
These name servers are commonly used with elly.ns.cloudflare.com and dom.ns.cloudflare.com and jason.ns.cloudflare.com.
Host names with six IP numbers:
dolly.ns.cloudflare.com points to 2606:4700:50::adf5:3a62, 2803:f800:50::6ca2:c062, 2a06:98c1:50::ac40:2062, 108.162.192.98, 172.64.32.98 and 173.245.58.98.
hank.ns.cloudflare.com points to 2606:4700:58::adf5:3b74, 2803:f800:50::6ca2:c174, 2a06:98c1:50::ac40:2174, 108.162.193.116, 172.64.33.116 and 173.245.59.116.