3cf.cc - robtex.com
3cf.cc
| CNAME | ym590.ymxk12.com | ||||||
| CNAME | 883b6807.ymxk11.pro | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.162.229.33🇭🇰 Amazon18.162.0.0/16 EC2 HKG prefix | ||||||
| PTR | ec2-18-162-229-33.ap-east-1.compute.amazonaws.com | ||||||
cc
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ac1.nstld.com ⭐ | ||||||
| NS | ac2.nstld.com | ||||||
| NS | ac3.nstld.com | ||||||
| NS | ac4.nstld.com | ||||||
| SOA | ac1.nstld.cominfo@verisign-grs.com serial=1771291222 | ||||||
Same first word
Similar names
DNS History
10 records (3 active, 7 former)
○NSf1g1ns1.dnspod.net2015-07-25 → 2016-03-13 · 4 obs
● 2015-07-25 16:00:12
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
○NSf1g1ns2.dnspod.net2015-07-25 → 2016-03-13 · 4 obs
● 2015-07-25 16:00:12
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
●NSns1.dyna-ns.net2026-02-22 → 2026-03-04 · 3 obs
○ 2020-10-11 06:16:44
● 2026-02-22 06:20:48
● 2026-03-04 08:01:34
● 2026-02-22 06:20:48
● 2026-03-04 08:01:34
●NSns2.dyna-ns.net2026-02-22 → 2026-03-04 · 3 obs
○ 2020-10-11 06:16:44
● 2026-02-22 06:20:48
● 2026-03-04 08:01:34
● 2026-02-22 06:20:48
● 2026-03-04 08:01:34
○NSwww.3cf.cc2020-10-11 → 2020-10-11 · 4 obs
○ 2016-03-13 13:02:00
● 2020-10-11 06:16:44
○ 2026-02-22 06:20:48
○ 2026-03-04 08:01:34
● 2020-10-11 06:16:44
○ 2026-02-22 06:20:48
○ 2026-03-04 08:01:34
○A103.51.146.1672015-07-25 → 2016-03-13 · 4 obs
● 2015-07-25 16:00:12
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
○A174.139.65.1942015-07-25 → 2016-03-13 · 4 obs
● 2015-07-25 16:00:12
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
● 2016-03-13 13:02:00
○ 2020-10-11 06:16:44
○ 2026-03-04 08:01:34
○CNAMEnum3.17986.net2020-10-11 → 2020-10-11 · 3 obs
● 2020-10-11 06:16:44
○ 2026-02-22 06:20:48
○ 2026-03-04 08:01:34
○ 2026-02-22 06:20:48
○ 2026-03-04 08:01:34
○CNAMEym2004.ymxk12.com2026-02-22 → 2026-03-03 · 4 obs
○ 2020-10-11 06:16:44
● 2026-02-22 06:20:48
● 2026-03-03 22:31:26
○ 2026-03-04 08:01:34
● 2026-02-22 06:20:48
● 2026-03-03 22:31:26
○ 2026-03-04 08:01:34
●CNAMEym590.ymxk12.com2026-03-04 → 2026-03-04 · 2 obs
○ 2026-03-03 22:31:26
● 2026-03-04 08:01:34
● 2026-03-04 08:01:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | 8 records |
| 3cf.cc | ns1.dyna-ns.net, ns2.dyna-ns.net | - |
✅ Authoritative Response
Server: 162.159.24.5
NS records: ns1.dyna-ns.net, ns2.dyna-ns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 3cf.cc (unsigned zone)
⏱️ Timing
Total: 545ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| CNAME | 1 | ym2004.ymxk12.com |
| SOA | 1 | ns1.dyna-ns.net hostmaster.3cf.cc |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ac1.nstld.com, ac2.nstld.com, ac3.nstld.com...)
Analysis
IP Addresses
3cf.cc points to a single IP number: 18.162.229.33.
Other host names such as ec2-18-162-229-33.ap-east-1.compute.amazonaws.com and 883b6807.ymxk11.pro share IP numbers with 3cf.cc.