ibackup.cn - robtex.com
ibackup.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.59.145🇺🇸 AS398823140.188.59.0/24 | ||||||
| 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 Proxy-registered route object | ||||||
| SOA | dm1.longmingdns.comdnsadmin@longmingdns.com serial=1773228966 | ||||||
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=2034660423 | ||||||
Same first word
ibackup.com |
ibackup.co |
ibackup.se |
ibackup.net |
ibackup.org |
ibackup.tn |
ibackup.es |
ibackup.pro |
ibackup.net.au |
ibackup.cl |
ibackup.ie |
ibackup.fr |
ibackup.at |
ibackup.it |
ibackup.cn |
Similar names
DNS History
10 records (3 active, 7 former)
●NSdm1.longmingdns.com2026-03-27 → 2026-04-11 · 3 obs
○ 2017-05-30 02:11:00
● 2026-03-27 08:48:06
● 2026-04-11 23:41:38
● 2026-03-27 08:48:06
● 2026-04-11 23:41:38
●NSdm2.longmingdns.com2026-03-27 → 2026-04-11 · 3 obs
○ 2017-05-30 02:11:00
● 2026-03-27 08:48:06
● 2026-04-11 23:41:38
● 2026-03-27 08:48:06
● 2026-04-11 23:41:38
○NSdns1.iidns.com2015-07-22 → 2017-05-30 · 4 obs
● 2015-07-22 10:37:30
● 2017-05-30 02:11:00
○ 2026-03-27 08:48:06
○ 2026-04-11 23:41:38
● 2017-05-30 02:11:00
○ 2026-03-27 08:48:06
○ 2026-04-11 23:41:38
○NSdns2.iidns.com2015-07-22 → 2016-03-03 · 4 obs
● 2015-07-22 10:37:30
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
○NSdns3.iidns.com2015-07-22 → 2016-03-03 · 4 obs
● 2015-07-22 10:37:30
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
○NSdns4.iidns.com2015-07-22 → 2016-03-03 · 4 obs
● 2015-07-22 10:37:30
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
○NSdns5.iidns.com2015-07-22 → 2016-03-03 · 4 obs
● 2015-07-22 10:37:30
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
○NSdns6.iidns.com2015-07-22 → 2016-03-03 · 4 obs
● 2015-07-22 10:37:30
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
● 2016-03-03 13:24:28
○ 2017-05-30 02:11:00
○ 2026-04-11 23:41:38
●A140.188.59.1452026-03-27 → 2026-04-11 · 3 obs
○ 2017-05-30 02:11:00
● 2026-03-27 08:48:06
● 2026-04-11 23:41:38
● 2026-03-27 08:48:06
● 2026-04-11 23:41:38
○A173.201.141.1282015-07-22 → 2017-05-30 · 4 obs
● 2015-07-22 10:37:30
● 2017-05-30 02:11:00
○ 2026-03-27 08:48:06
○ 2026-04-11 23:41:38
● 2017-05-30 02:11:00
○ 2026-03-27 08:48:06
○ 2026-04-11 23:41:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn... | - |
| ibackup.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:218.98.111.163
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ibackup.cn (unsigned zone)
⏱️ Timing
Total: 4794ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.59.145 |
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
IP Addresses
ibackup.cn resolves to one IP number: 140.188.59.145.
Name Servers
ibackup.cn's delegation uses two name servers: dm1.longmingdns.com and dm2.longmingdns.com.
ibackup.cn uses the same name server setup as other domains, such as deshengcc.cn, zhifar.com.cn, hydiaosu.cn, homepek.cn and do-s.cn.
Host names with two IP numbers: dm2.longmingdns.com points to 183.253.57.197 and 211.99.99.56.
Host names with one IP number: dm1.longmingdns.com points to 218.98.111.163.