irisbook.com.cn - robtex.com
irisbook.com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.232.236.235🇭🇰 HDHK156.232.224.0/20 Proxy-registered route object | ||||||
| NS | dm1.longmingdns.com ⭐ | ||||||
| A | 218.98.111.163🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | dm2.longmingdns.com | ||||||
| A | 183.253.57.197🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.56🇨🇳 DONGGUAN-1211.99.99.0/24 | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1768297360 | ||||||
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=2030714583 | ||||||
Same first word
Similar names
DNS History
3 records (3 active, 0 former)
●NSdm1.longmingdns.com2026-03-22 → 2026-07-29 · 2 obs
● 2026-03-22 11:21:12
● 2026-07-29 16:10:58
● 2026-07-29 16:10:58
●NSdm2.longmingdns.com2026-03-22 → 2026-07-29 · 2 obs
● 2026-03-22 11:21:12
● 2026-07-29 16:10:58
● 2026-07-29 16:10:58
●A156.232.236.2352026-03-22 → 2026-07-29 · 2 obs
● 2026-03-22 11:21:12
● 2026-07-29 16:10:58
● 2026-07-29 16:10:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn... | - |
✅ Authoritative Response
Server:203.119.28.1
NS records: b.dns.cn, d.dns.cn, e.dns.cn, a.dns.cn, c.dns.cn
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 560ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
IP Addresses
irisbook.com.cn resolves to just one IP address, 156.232.236.235.
Name Servers
Two name servers handle the delegation for irisbook.com.cn: dm1.longmingdns.com and dm2.longmingdns.com.
irisbook.com.cn shares its NS records with other domains, for example 66434.com.cn, sczykt.cn, 74911.cn and two others.
Host names that have two IP addresses:
dm2.longmingdns.com resolves to two addresses: 183.253.57.197 and 211.99.99.56.
Host names that point to one IP address:
The hostname dm1.longmingdns.com resolves to 218.98.111.163.