chemcatch.cn - robtex.com
chemcatch.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.12.186.156🇺🇸 PEGTECHINC38.12.128.0/18 PEG TECH INC | ||||||
| NS | ns1.sharesdns.com ⭐ | ||||||
| A | 154.23.191.194🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-154-23-191-194.defastlink.net | ||||||
| A | 154.86.21.194🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-154-86-21-194.defastlink.net | ||||||
| NS | ns2.sharesdns.com | ||||||
| A | 154.23.191.195🇺🇸 HKCICL-AS-AP154.23.191.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-154-23-191-195.defastlink.net | ||||||
| A | 154.86.21.195🇭🇰 HKCICL-AS-AP154.86.21.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| PTR | ip-154-86-21-195.defastlink.net | ||||||
| SOA | ns1.sharesdns.comadmin@sharesdns.com serial=1775115167 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034669200 | ||||||
Same first word
chemcatch.com |
chemcatch.cn |
DNS History
7 records (3 active, 4 former)
●NSns1.sharesdns.com2026-04-08 → 2026-04-14 · 3 obs
○ 2019-04-10 20:18:24
● 2026-04-08 14:39:52
● 2026-04-14 10:00:32
● 2026-04-08 14:39:52
● 2026-04-14 10:00:32
●NSns2.sharesdns.com2026-04-08 → 2026-04-14 · 3 obs
○ 2019-04-10 20:18:24
● 2026-04-08 14:39:52
● 2026-04-14 10:00:32
● 2026-04-08 14:39:52
● 2026-04-14 10:00:32
○NSns3.dns.com2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:18:24
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
○NSns4.dns.com2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:18:24
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
○MXmx.ym.163.com2019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:18:24
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
○A139.196.29.1782019-04-10 → 2019-04-10 · 3 obs
● 2019-04-10 20:18:24
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
○ 2026-04-08 14:39:52
○ 2026-04-14 10:00:32
●A38.12.186.1562026-04-08 → 2026-04-14 · 3 obs
○ 2019-04-10 20:18:24
● 2026-04-08 14:39:52
● 2026-04-14 10:00:32
● 2026-04-08 14:39:52
● 2026-04-14 10:00:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| chemcatch.cn | ns1.sharesdns.com, ns2.sharesdns.com | - |
✅ Authoritative Response
Server:154.86.21.195
NS records: ns1.sharesdns.com, ns2.sharesdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chemcatch.cn (unsigned zone)
⏱️ Timing
Total: 1679ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.12.186.156 |
| NS | 2 | ns1.sharesdns.com, ns2.sharesdns.com |
| SOA | 1 | ns1.sharesdns.com admin.sharesdns.com |
Analysis
IP Addresses
chemcatch.cn points to IP number 38.12.186.156.
Name Servers
chemcatch.cn is delegated to two name servers: ns1.sharesdns.com and ns2.sharesdns.com.
chemcatch.cn uses the same name server setup as other domains such as qzs56.com, szccvc.com, lysy.org, asaspace.com and 777zy.com.
Host names with two IP numbers:
ns1.sharesdns.com points to 154.23.191.194 and 154.86.21.194; ns2.sharesdns.com points to 154.23.191.195 and 154.86.21.195.