ulm.com.cn - robtex.com
ulm.com.cn
| CNAME | cs1.ename.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.179.117.50🇸🇬 Amazon54.179.0.0/17 SIN prefix | ||||||
| PTR | ec2-54-179-117-50.ap-southeast-1.compute.amazonaws.com | ||||||
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=2030695029 | ||||||
Same first word
Similar names
DNS History
24 records (3 active, 21 former)
○NSdns1.iidns.com2015-12-12 → 2016-06-07 · 5 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
○NSdns2.iidns.com2015-12-12 → 2016-06-07 · 5 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
○NSdns3.iidns.com2015-12-12 → 2016-06-07 · 5 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
○NSdns4.iidns.com2015-12-12 → 2016-06-07 · 5 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
○NSdns5.iidns.com2015-12-12 → 2016-06-07 · 5 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
○NSdns6.iidns.com2015-12-12 → 2016-06-07 · 5 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
●NSns1.ename.net2026-06-25 → 2026-07-19 · 3 obs
○ 2016-06-07 22:14:40
● 2026-06-25 05:44:36
● 2026-07-19 14:40:32
● 2026-06-25 05:44:36
● 2026-07-19 14:40:32
●NSns2.ename.net2026-06-25 → 2026-07-19 · 3 obs
○ 2016-06-07 22:14:40
● 2026-06-25 05:44:36
● 2026-07-19 14:40:32
● 2026-06-25 05:44:36
● 2026-07-19 14:40:32
○NSwww.ulm.com.cn2015-09-03 → 2015-09-17 · 4 obs
● 2015-09-03 06:25:16
● 2015-09-17 20:12:14
○ 2016-03-15 16:33:02
○ 2026-07-19 14:40:32
● 2015-09-17 20:12:14
○ 2016-03-15 16:33:02
○ 2026-07-19 14:40:32
○MXio.bouncemx.com2015-09-09 → 2015-09-17 · 4 obs
● 2015-09-09 18:11:58
● 2015-09-17 20:12:14
○ 2015-12-12 17:24:38
○ 2026-07-19 14:40:32
● 2015-09-17 20:12:14
○ 2015-12-12 17:24:38
○ 2026-07-19 14:40:32
○A107.167.19.682015-12-12 → 2015-12-12 · 4 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
○A107.167.19.692015-12-12 → 2015-12-12 · 4 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
○A107.167.19.702015-12-12 → 2015-12-12 · 4 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
○A107.167.19.712015-12-12 → 2015-12-12 · 4 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
○ 2016-06-07 22:14:40
○ 2026-07-19 14:40:32
○A107.167.19.742016-06-07 → 2016-06-07 · 4 obs
○ 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
○A107.167.19.752016-06-07 → 2016-06-07 · 4 obs
○ 2015-12-12 17:24:38
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2016-06-07 22:14:40
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
○A70.39.84.2282015-09-09 → 2015-09-09 · 4 obs
○ 2015-09-03 06:25:16
● 2015-09-09 18:11:58
○ 2015-09-11 11:18:44
○ 2026-07-19 14:40:32
● 2015-09-09 18:11:58
○ 2015-09-11 11:18:44
○ 2026-07-19 14:40:32
○A70.39.84.2302015-09-17 → 2015-09-17 · 4 obs
○ 2015-09-16 06:28:04
● 2015-09-17 20:12:14
○ 2015-12-12 17:24:38
○ 2026-07-19 14:40:32
● 2015-09-17 20:12:14
○ 2015-12-12 17:24:38
○ 2026-07-19 14:40:32
○A70.39.84.2442015-09-03 → 2015-09-03 · 3 obs
● 2015-09-03 06:25:16
○ 2015-09-09 18:11:58
○ 2026-07-19 14:40:32
○ 2015-09-09 18:11:58
○ 2026-07-19 14:40:32
○A70.39.84.2462015-09-16 → 2015-09-16 · 4 obs
○ 2015-09-11 11:18:44
● 2015-09-16 06:28:04
○ 2015-09-17 20:12:14
○ 2026-07-19 14:40:32
● 2015-09-16 06:28:04
○ 2015-09-17 20:12:14
○ 2026-07-19 14:40:32
○A70.39.84.2532015-09-11 → 2015-09-11 · 4 obs
○ 2015-09-09 18:11:58
● 2015-09-11 11:18:44
○ 2015-09-16 06:28:04
○ 2026-07-19 14:40:32
● 2015-09-11 11:18:44
○ 2015-09-16 06:28:04
○ 2026-07-19 14:40:32
○CNAMEcs.ename.net2015-12-12 → 2017-08-16 · 5 obs
○ 2015-09-17 20:12:14
● 2015-12-12 17:24:38
● 2017-08-16 13:49:12
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
● 2015-12-12 17:24:38
● 2017-08-16 13:49:12
○ 2026-06-25 05:44:36
○ 2026-07-19 14:40:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn... | - |
| ulm.com.cn | ns1.ename.net, ns2.ename.net | - |
✅ Authoritative Response
Server:211.99.99.52
NS records: ns1.ename.net, ns2.ename.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ulm.com.cn (unsigned zone)
⏱️ Timing
Total: 4771ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.ename.net, ns2.ename.net |
| CNAME | 1 | cs1.ename.net |
| SOA | 1 | ns1.ename.net admin.ename.net |
Analysis
IP Addresses
ulm.com.cn points to a single IP number: 54.179.117.50.
Additional host names — cs.ename.net, yysy.net, openlet.com and two others — share IP numbers with ulm.com.cn.