cdhmjc.com - robtex.com
cdhmjc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.164.204🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| NS | a1.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-53-25.defastlink.net | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| NS | b1.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ip-172-64-52-239.defastlink.net | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1751874392 | ||||||
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 | ||||||
Same first word
cdhmjc.com |
Similar names
DNS History
18 records (5 active, 13 former)
●NSa.share-dns.com2026-03-06 → 2026-03-06 · 3 obs
● 2026-03-06 12:39:48
● 2026-03-06 20:47:52
●NSa1.share-dns.com2026-03-06 → 2026-03-06 · 3 obs
● 2026-03-06 12:39:48
● 2026-03-06 20:47:52
●NSb.share-dns.net2026-03-06 → 2026-03-06 · 3 obs
● 2026-03-06 12:39:48
● 2026-03-06 20:47:52
●NSb1.share-dns.net2026-03-06 → 2026-03-06 · 3 obs
● 2026-03-06 12:39:48
● 2026-03-06 20:47:52
○NSns1.myhostadmin.net2015-07-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○NSns2.myhostadmin.net2015-07-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○NSns3.myhostadmin.net2015-07-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○NSns4.myhostadmin.net2015-07-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○NSns5.myhostadmin.net2015-07-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○NSns6.myhostadmin.net2015-07-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○A125.88.190.52015-07-08 → 2015-07-08 · 3 obs
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○A125.88.190.702015-11-19 → 2015-11-19 · 4 obs
● 2015-11-19 19:55:46
○ 2016-03-11 18:44:32
○ 2026-03-06 20:47:52
●A156.250.164.2042026-03-06 → 2026-03-06 · 3 obs
● 2026-03-06 12:39:48
● 2026-03-06 20:47:52
○A222.73.144.1592016-07-15 → 2016-07-15 · 4 obs
● 2016-07-15 20:23:14
○ 2017-03-22 17:28:40
○ 2026-03-06 20:47:52
○A61.139.126.932016-03-11 → 2017-03-22 · 6 obs
● 2016-03-11 18:44:32
○ 2016-07-15 20:23:14
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○CNAMEde7e6cc0afe95fe9b8eb7902c4f7a6cb.dnspao.com2015-11-19 → 2016-07-15 · 6 obs
● 2015-11-19 19:55:46
○ 2016-03-11 18:44:32
● 2016-07-15 20:23:14
○ 2017-03-22 17:28:40
○ 2026-03-06 20:47:52
○CNAMEhmjc.gotoip4.com2015-07-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
○CNAMEweb.w93.vhostgo.com2016-03-11 → 2017-03-22 · 6 obs
● 2016-03-11 18:44:32
○ 2016-07-15 20:23:14
● 2017-03-22 17:28:40
○ 2026-03-06 12:39:48
○ 2026-03-06 20:47:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdhmjc.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server: 172.64.52.239
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdhmjc.com (unsigned zone)
⏱️ Timing
Total: 2240ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.164.204 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a1.share-dns.com)
Analysis
IP Addresses
cdhmjc.com points to a single IP address: 156.250.164.204.
Name Servers
cdhmjc.com is delegated to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
cdhmjc.com at least partially shares name servers with other domains, for example cnfangyuan.com, aogetec.com, dmshu.org, lamplib.com and 636z.com.
these name servers are commonly used with the following name servers: a6.share-dns.com, b6.share-dns.net, a5.share-dns.com, b5.share-dns.net, a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a7.share-dns.com and b7.share-dns.net.
a1.share-dns.com points to 172.64.53.25
a.share-dns.com points to 172.64.53.25
b1.share-dns.net points to 172.64.52.239
b.share-dns.net points to 172.64.52.239
a1.share-dns.com and a.share-dns.com point to 172.64.53.25
b1.share-dns.net and b.share-dns.net point to 172.64.52.239