4642.cn - robtex.com
4642.cn
| CNAME | dns.mingre.com | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.193.43.36🇭🇰 UCLOUD-1118.193.43.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
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=2035116033 | ||||||
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSdns10.hichina.com2016-04-07 → 2016-04-07 · 4 obs
○ 2016-01-05 08:59:58
● 2016-04-07 22:06:30
○ 2026-07-21 10:32:30
○ 2026-07-31 12:36:16
● 2016-04-07 22:06:30
○ 2026-07-21 10:32:30
○ 2026-07-31 12:36:16
○NSdns9.hichina.com2016-04-07 → 2016-04-07 · 4 obs
○ 2016-01-05 08:59:58
● 2016-04-07 22:06:30
○ 2026-07-21 10:32:30
○ 2026-07-31 12:36:16
● 2016-04-07 22:06:30
○ 2026-07-21 10:32:30
○ 2026-07-31 12:36:16
●NSns1.22.cn2026-07-21 → 2026-07-31 · 3 obs
○ 2016-04-07 22:06:30
● 2026-07-21 10:32:30
● 2026-07-31 12:36:16
● 2026-07-21 10:32:30
● 2026-07-31 12:36:16
○NSns1.alidns.com2015-10-22 → 2016-01-05 · 4 obs
● 2015-10-22 21:21:26
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
●NSns2.22.cn2026-07-21 → 2026-07-31 · 3 obs
○ 2016-04-07 22:06:30
● 2026-07-21 10:32:30
● 2026-07-31 12:36:16
● 2026-07-21 10:32:30
● 2026-07-31 12:36:16
○NSns2.alidns.com2015-10-22 → 2016-01-05 · 4 obs
● 2015-10-22 21:21:26
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
○A52.198.156.1602016-09-22 → 2016-09-22 · 4 obs
○ 2016-04-07 22:06:30
● 2016-09-22 01:01:54
○ 2017-06-04 06:08:20
○ 2026-07-31 12:36:16
● 2016-09-22 01:01:54
○ 2017-06-04 06:08:20
○ 2026-07-31 12:36:16
○A52.69.166.2312017-06-04 → 2017-10-17 · 5 obs
○ 2016-09-22 01:01:54
● 2017-06-04 06:08:20
● 2017-10-17 02:29:46
○ 2026-07-21 10:32:30
○ 2026-07-31 12:36:16
● 2017-06-04 06:08:20
● 2017-10-17 02:29:46
○ 2026-07-21 10:32:30
○ 2026-07-31 12:36:16
○A54.183.180.822015-06-06 → 2015-10-22 · 4 obs
● 2015-06-06 23:20:46
● 2015-10-22 21:21:26
○ 2016-01-05 08:59:58
○ 2026-07-31 12:36:16
● 2015-10-22 21:21:26
○ 2016-01-05 08:59:58
○ 2026-07-31 12:36:16
○A67.229.168.422016-04-07 → 2016-04-07 · 4 obs
○ 2016-01-05 08:59:58
● 2016-04-07 22:06:30
○ 2016-09-22 01:01:54
○ 2026-07-31 12:36:16
● 2016-04-07 22:06:30
○ 2016-09-22 01:01:54
○ 2026-07-31 12:36:16
○A67.229.168.432016-04-07 → 2016-04-07 · 4 obs
○ 2016-01-05 08:59:58
● 2016-04-07 22:06:30
○ 2016-09-22 01:01:54
○ 2026-07-31 12:36:16
● 2016-04-07 22:06:30
○ 2016-09-22 01:01:54
○ 2026-07-31 12:36:16
○A67.43.147.272016-01-05 → 2016-01-05 · 4 obs
○ 2015-10-22 21:21:26
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
○A67.43.147.282016-01-05 → 2016-01-05 · 4 obs
○ 2015-10-22 21:21:26
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
● 2016-01-05 08:59:58
○ 2016-04-07 22:06:30
○ 2026-07-31 12:36:16
○CNAME6.dragonparking.com2015-10-22 → 2016-04-07 · 4 obs
● 2015-10-22 21:21:26
● 2016-04-07 22:06:30
○ 2016-09-22 01:01:54
○ 2026-07-31 12:36:16
● 2016-04-07 22:06:30
○ 2016-09-22 01:01:54
○ 2026-07-31 12:36:16
●CNAMEdns.mingre.com2026-07-21 → 2026-07-31 · 3 obs
○ 2016-09-22 01:01:54
● 2026-07-21 10:32:30
● 2026-07-31 12:36:16
● 2026-07-21 10:32:30
● 2026-07-31 12:36:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 4642.cn | ns1.22.cn, ns2.22.cn | - |
✅ Authoritative Response
Server:183.253.57.207
NS records: ns1.22.cn, ns2.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4642.cn (unsigned zone)
⏱️ Timing
Total: 2396ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.22.cn, ns2.22.cn |
| CNAME | 1 | dns.mingre.com |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
IP Addresses
4642.cn has exactly one IP address — 118.193.43.36.
qlzw.com, cqshyz.com, mingre.com plus two other host names have IP numbers in common with 4642.cn.