sdsem.cc - robtex.com
sdsem.cc
| DNSSEC | ⚠️ Not signed | ||||||
| A | 43.154.4.125🇭🇰 TENCENT-NET-AP-CN43.154.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1723633505 | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1784071090 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns10.hichina.com2017-03-22 → 2019-12-31 · 4 obs
● 2019-12-31 10:26:40
○ 2026-04-10 19:18:36
○ 2026-07-14 23:48:32
○NSdns9.hichina.com2017-03-22 → 2019-12-31 · 4 obs
● 2019-12-31 10:26:40
○ 2026-04-10 19:18:36
○ 2026-07-14 23:48:32
●NSns1.judns.com2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 19:18:36
● 2026-07-14 23:48:32
●NSns1.julydns.com2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 19:18:36
● 2026-07-14 23:48:32
●NSns2.judns.com2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 19:18:36
● 2026-07-14 23:48:32
●NSns2.julydns.com2026-04-10 → 2026-07-14 · 3 obs
● 2026-04-10 19:18:36
● 2026-07-14 23:48:32
●A43.154.4.1252026-04-10 → 2026-07-14 · 2 obs
● 2026-07-14 23:48:32
○CNAMEsdsem01.h137.kele666.com2019-12-31 → 2019-12-31 · 3 obs
○ 2026-04-10 19:18:36
○ 2026-07-14 23:48:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac3.nstld.com, ac1.nstld.com, ac4.nstld.com, ac2.nstld.com | - |
| sdsem.cc | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdsem.cc (unsigned zone)
⏱️ Timing
Total: 1397ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 43.154.4.125 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
sdsem.cc resolves to just one IP address, 43.154.4.125.
Two other host names, along with wlbotong.com, 021jiaochetuoyun.com and gzdk168.com, also share IP numbers with sdsem.cc.
Name Servers
The NS records for sdsem.cc point to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
There is at least partial name server overlap between sdsem.cc and other domains — xostatic.com, chwlighting.cn, ntzxmrzx.com and two more among them.
These name servers frequently co-occur with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
ns1.judns.com resolves to 162.159.27.251, as does ns2.judns.com. ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com.
The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.