sdmlbx.com - robtex.com
sdmlbx.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.244.80.179🇺🇸 HKIDC-AS-AP156.244.64.0/18 Shenzhen Jizhan Technology Co., Ltd. | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| PTR | ip-47-97-51-45.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-27-251.defastlink.net | ||||||
| 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 | ||||||
| PTR | ip-162-159-48-223.defastlink.net | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1769673453 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns10.hichina.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-05 09:28:46
○ 2026-03-05 09:28:48
○NSdns9.hichina.com2016-12-13 → 2017-07-08 · 4 obs
● 2017-07-08 01:54:10
○ 2026-03-05 09:28:46
○ 2026-03-05 09:28:48
●NSns1.judns.com2026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 09:28:46
● 2026-03-05 09:28:48
●NSns1.julydns.com2026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 09:28:46
● 2026-03-05 09:28:48
●NSns2.judns.com2026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 09:28:46
● 2026-03-05 09:28:48
●NSns2.julydns.com2026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 09:28:46
● 2026-03-05 09:28:48
○A121.42.111.1772016-12-13 → 2017-07-08 · 4 obs
● 2017-07-08 01:54:10
○ 2026-03-05 09:28:46
○ 2026-03-05 09:28:48
●A156.244.80.1792026-03-05 → 2026-03-05 · 3 obs
● 2026-03-05 09:28:46
● 2026-03-05 09:28:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sdmlbx.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server: 47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdmlbx.com (unsigned zone)
⏱️ Timing
Total: 3449ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.244.80.179 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
sdmlbx.com resolves to one IP number: 156.244.80.179.
Other host names, for instance yctdcs.com, share IP numbers with sdmlbx.com.
Name Servers
sdmlbx.com is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
sdmlbx.com at least partially shares name servers with other domains, for instance poudai.com, difanvip.net, quwanpa.com, xqbu.cn and kuh88.com.
Host names with one IP:
ns1.judns.com points to 47.97.51.45
ns2.judns.com points to 162.159.27.251
ns1.julydns.com points to 47.97.51.45
ns2.julydns.com points to 162.159.48.223
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com