cdchem.com - robtex.com
cdchem.com
| CNAME | overdue.aliyun.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 170.33.12.185🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811 | ||||||
| PTR | ip-170-33-12-185.defastlink.net | ||||||
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
Similar names
cdmech.com |
dcchem.com.vn |
dcchem.co.kr |
hccmed.com |
cedmhc.org |
dcchem.net |
chcmed.com |
chemcd.com |
cdmech.co.th |
chemcd.cn |
chcdme.com |
edchcm.com |
DNS History
9 records (3 active, 6 former)
●NSdns27.hichina.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:32:22
● 2026-03-02 18:22:10
● 2026-03-02 18:22:10
●NSdns28.hichina.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:32:22
● 2026-03-02 18:22:10
● 2026-03-02 18:22:10
○MXmail.skrimple.com2015-06-08 → 2016-11-27 · 4 obs
● 2015-06-08 19:08:44
● 2016-11-27 04:18:46
○ 2026-03-02 16:32:22
○ 2026-03-02 18:22:10
● 2016-11-27 04:18:46
○ 2026-03-02 16:32:22
○ 2026-03-02 18:22:10
○A103.51.144.812016-11-27 → 2016-11-27 · 4 obs
○ 2016-04-13 07:38:04
● 2016-11-27 04:18:46
○ 2026-03-02 16:32:22
○ 2026-03-02 18:22:10
● 2016-11-27 04:18:46
○ 2026-03-02 16:32:22
○ 2026-03-02 18:22:10
○A162.218.54.422015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 19:08:44
○ 2015-10-24 04:25:32
○ 2026-03-02 18:22:10
○ 2015-10-24 04:25:32
○ 2026-03-02 18:22:10
○A198.12.15.2442015-06-08 → 2015-06-08 · 3 obs
● 2015-06-08 19:08:44
○ 2015-10-24 04:25:32
○ 2026-03-02 18:22:10
○ 2015-10-24 04:25:32
○ 2026-03-02 18:22:10
○A65.19.157.2342016-04-13 → 2016-04-13 · 4 obs
○ 2016-01-23 10:36:06
● 2016-04-13 07:38:04
○ 2016-11-27 04:18:46
○ 2026-03-02 18:22:10
● 2016-04-13 07:38:04
○ 2016-11-27 04:18:46
○ 2026-03-02 18:22:10
○A65.19.157.2352015-10-24 → 2016-01-23 · 5 obs
○ 2015-06-08 19:08:44
● 2015-10-24 04:25:32
● 2016-01-23 10:36:06
○ 2016-04-13 07:38:04
○ 2026-03-02 18:22:10
● 2015-10-24 04:25:32
● 2016-01-23 10:36:06
○ 2016-04-13 07:38:04
○ 2026-03-02 18:22:10
●CNAMEoverdue.aliyun.com2026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 16:32:22
● 2026-03-02 18:22:10
● 2026-03-02 18:22:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cdchem.com | dns27.hichina.com, dns28.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.39
NS records: dns27.hichina.com, dns28.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdchem.com (unsigned zone)
⏱️ Timing
Total: 746ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns28.hichina.com, dns27.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns27.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)
Analysis
IP Addresses
cdchem.com points to a single IP: 170.33.12.185.
Other host names, for instance overdue.aliyun.com, fkcx.cn, hldm.cn, ahjq.cn and bpsp.cn share IP numbers with cdchem.com.