chmr.com.cn - robtex.com
chmr.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 186.240.91.51🇧🇷 UNSPECIFIED160.0.0.0/3 | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1779087820 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030656827 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSa.share-dns.com2026-05-29 → 2026-06-28 · 3 obs
● 2026-05-29 13:06:14
● 2026-06-28 21:30:10
●NSa1.share-dns.com2026-05-29 → 2026-06-28 · 3 obs
● 2026-05-29 13:06:14
● 2026-06-28 21:30:10
●NSb.share-dns.net2026-05-29 → 2026-06-28 · 3 obs
● 2026-05-29 13:06:14
● 2026-06-28 21:30:10
●NSb1.share-dns.net2026-05-29 → 2026-06-28 · 3 obs
● 2026-05-29 13:06:14
● 2026-06-28 21:30:10
○NSexpire1.gname-dns.com2026-04-25 → 2026-04-25 · 3 obs
○ 2026-05-29 13:06:14
○ 2026-06-28 21:30:10
○NSexpire2.gname-dns.com2026-04-25 → 2026-04-25 · 3 obs
○ 2026-05-29 13:06:14
○ 2026-06-28 21:30:10
●A186.240.91.512026-05-29 → 2026-06-28 · 2 obs
● 2026-06-28 21:30:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| chmr.com.cn | a1.share-dns.com, b1.share-dns.net | - |
✅ Authoritative Response
Server:172.64.53.25
NS records: a1.share-dns.com, b1.share-dns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chmr.com.cn (unsigned zone)
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 186.240.91.51 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
Analysis
IP Addresses
chmr.com.cn has exactly one IP address — 186.240.91.51.
Name Servers
Four name servers handle the delegation for chmr.com.cn: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
The name servers of chmr.com.cn overlap at least partially with those of other domains — among them cnatr.com, djblindsincmd.com, viewmax.cn and two more.
These name servers commonly appear in delegations together with a3.share-dns.com, b3.share-dns.net, a5.share-dns.com and 7 other.
a1.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b1.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.
Host names pointing to 172.64.53.25 IP addresses: a1.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239 IP addresses: b1.share-dns.net and b.share-dns.net.