ebff.cn - robtex.com
ebff.cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1781091329 | ||||||
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=2035160579 | ||||||
Same first word
Similar names
DNS History
11 records (2 active, 9 former)
●NSdm1.longmingdns.com2026-06-19 → 2026-08-09 · 3 obs
○ 2020-02-24 06:07:06
● 2026-06-19 11:05:48
● 2026-08-09 17:42:12
● 2026-06-19 11:05:48
● 2026-08-09 17:42:12
●NSdm2.longmingdns.com2026-06-19 → 2026-08-09 · 3 obs
○ 2020-02-24 06:07:06
● 2026-06-19 11:05:48
● 2026-08-09 17:42:12
● 2026-06-19 11:05:48
● 2026-08-09 17:42:12
○NSns1.eedns.com2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 20:36:18
○ 2020-02-24 06:07:06
○ 2026-08-09 17:42:12
○ 2020-02-24 06:07:06
○ 2026-08-09 17:42:12
○NSns1.zhanqundns.com2020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-23 20:36:18
● 2020-02-24 06:07:06
○ 2026-06-19 11:05:48
○ 2026-08-09 17:42:12
● 2020-02-24 06:07:06
○ 2026-06-19 11:05:48
○ 2026-08-09 17:42:12
○NSns2.eedns.com2017-03-23 → 2017-03-23 · 3 obs
● 2017-03-23 20:36:18
○ 2020-02-24 06:07:06
○ 2026-08-09 17:42:12
○ 2020-02-24 06:07:06
○ 2026-08-09 17:42:12
○NSns2.zhanqundns.com2020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-23 20:36:18
● 2020-02-24 06:07:06
○ 2026-06-19 11:05:48
○ 2026-08-09 17:42:12
● 2020-02-24 06:07:06
○ 2026-06-19 11:05:48
○ 2026-08-09 17:42:12
○A162.209.163.1742017-03-23 → 2017-03-23 · 4 obs
○ 2016-07-24 10:31:54
● 2017-03-23 20:36:18
○ 2020-02-24 06:07:06
○ 2026-08-09 17:42:12
● 2017-03-23 20:36:18
○ 2020-02-24 06:07:06
○ 2026-08-09 17:42:12
○A23.225.193.1472020-02-24 → 2020-02-24 · 4 obs
○ 2017-03-23 20:36:18
● 2020-02-24 06:07:06
○ 2026-06-19 11:05:48
○ 2026-08-09 17:42:12
● 2020-02-24 06:07:06
○ 2026-06-19 11:05:48
○ 2026-08-09 17:42:12
○A42.200.35.1392016-07-24 → 2016-07-24 · 4 obs
○ 2015-12-31 01:18:10
● 2016-07-24 10:31:54
○ 2017-03-23 20:36:18
○ 2026-08-09 17:42:12
● 2016-07-24 10:31:54
○ 2017-03-23 20:36:18
○ 2026-08-09 17:42:12
○A47.90.20.172016-07-24 → 2016-07-24 · 4 obs
○ 2015-12-31 01:18:10
● 2016-07-24 10:31:54
○ 2017-03-23 20:36:18
○ 2026-08-09 17:42:12
● 2016-07-24 10:31:54
○ 2017-03-23 20:36:18
○ 2026-08-09 17:42:12
○A64.62.224.2532015-10-19 → 2015-12-31 · 4 obs
● 2015-10-19 03:07:32
● 2015-12-31 01:18:10
○ 2016-07-24 10:31:54
○ 2026-08-09 17:42:12
● 2015-12-31 01:18:10
○ 2016-07-24 10:31:54
○ 2026-08-09 17:42:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, b.dns.cn, c.dns.cn... | - |
| ebff.cn | dm1.longmingdns.com, dm2.longmingdns.com | - |
✅ Authoritative Response
Server:211.99.99.56
NS records: dm1.longmingdns.com, dm2.longmingdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ebff.cn (unsigned zone)
⏱️ Timing
Total: 1669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dm1.longmingdns.com, dm2.longmingdns.com |
| SOA | 1 | dm1.longmingdns.com dnsadmin.longmingdns |
Analysis
Name Servers
The NS records for ebff.cn delegate to dm1.longmingdns.com and dm2.longmingdns.com.
ebff.cn shares its name server setup with other domains, including gjbnpx.cn, senbing.cn, qichemeirongpeixun.cn and two others.
Host names with two IP numbers:
The A records for dm2.longmingdns.com return 183.253.57.197 and 211.99.99.56.
Host names pointing to a single IP address:
dm1.longmingdns.com resolves to the IP address 218.98.111.163.