3com.cc - dns.ninja
3com.cc
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=1784357740 | ||||||
Subdomains
www.3com.cc |
Same first word
Similar names
DNS History
15 records (3 active, 12 former)
○NSdns10.hichina.com2020-12-17 → 2021-10-09 · 5 obs
● 2020-12-17 11:48:44
● 2021-10-09 02:25:00
○ 2026-03-21 06:03:50
○ 2026-07-18 07:07:22
○NSdns9.hichina.com2020-12-17 → 2021-10-09 · 5 obs
● 2020-12-17 11:48:44
● 2021-10-09 02:25:00
○ 2026-03-21 06:03:50
○ 2026-07-18 07:07:22
○NSf1g1ns1.dnspod.net2016-01-04 → 2016-12-30 · 5 obs
● 2016-01-04 18:24:12
● 2016-12-30 04:40:58
○ 2020-12-17 11:48:44
○ 2026-07-18 07:07:22
○NSf1g1ns2.dnspod.net2016-01-04 → 2016-12-30 · 5 obs
● 2016-01-04 18:24:12
● 2016-12-30 04:40:58
○ 2020-12-17 11:48:44
○ 2026-07-18 07:07:22
●NSns1.dyna-ns.net2026-05-29 → 2026-07-18 · 4 obs
○ 2026-05-12 09:42:00
● 2026-05-29 08:12:56
● 2026-07-18 07:07:22
○NSns1.ns.maoyundns.net2026-03-21 → 2026-05-12 · 5 obs
● 2026-03-21 06:03:50
● 2026-05-12 09:42:00
○ 2026-05-29 08:12:56
○ 2026-07-18 07:07:22
○NSns11.xincache.com2015-07-06 → 2015-10-02 · 4 obs
● 2015-10-02 14:01:26
○ 2015-12-03 11:06:20
○ 2026-07-18 07:07:22
○NSns12.xincache.com2015-07-06 → 2015-10-02 · 4 obs
● 2015-10-02 14:01:26
○ 2015-12-03 11:06:20
○ 2026-07-18 07:07:22
●NSns2.dyna-ns.net2026-05-29 → 2026-07-18 · 4 obs
○ 2026-05-12 09:42:00
● 2026-05-29 08:12:56
● 2026-07-18 07:07:22
○NSns2.ns.maoyundns.net2026-03-21 → 2026-05-12 · 5 obs
● 2026-03-21 06:03:50
● 2026-05-12 09:42:00
○ 2026-05-29 08:12:56
○ 2026-07-18 07:07:22
○MXmail.skrimple.com2015-11-18 → 2015-11-18 · 3 obs
○ 2015-12-03 11:06:20
○ 2026-07-18 07:07:22
○A103.91.219.332026-03-21 → 2026-06-09 · 8 obs
● 2026-03-21 06:03:50
● 2026-05-12 09:42:00
○ 2026-05-29 08:12:56
● 2026-06-07 22:40:24
● 2026-06-09 04:07:56
○ 2026-06-24 04:52:34
○ 2026-07-18 07:07:22
●A103.91.219.932026-06-24 → 2026-07-18 · 3 obs
● 2026-06-24 04:52:34
● 2026-07-18 07:07:22
○A154.86.23.572026-05-29 → 2026-05-29 · 4 obs
● 2026-05-29 08:12:56
○ 2026-06-07 22:40:24
○ 2026-07-18 07:07:22
○A184.105.178.922015-11-18 → 2015-11-18 · 3 obs
○ 2015-12-03 11:06:20
○ 2026-07-18 07:07:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cc | ac1.nstld.com, ac2.nstld.com, ac3.nstld.com, ac4.nstld.com | - |
| 3com.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 3com.cc (unsigned zone)
⏱️ Timing
Total: 509ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.91.219.93 |
| NS | 2 | ns1.dyna-ns.net, ns2.dyna-ns.net |
| SOA | 1 | ns1.dyna-ns.net hostmaster.3com.cc |
Analysis
Hierarchy
3com.cc serves as the parent of www.3com.cc.
IP Addresses
3com.cc has exactly one IP address — 103.91.219.93.
x164.cc, 7sj.cc, 545p.com plus two other host names have IP numbers in common with 3com.cc.
Name Servers
3com.cc has two authoritative name servers — ns1.dyna-ns.net and ns2.dyna-ns.net.
The name server configuration of 3com.cc is shared with other domains, for instance bd333.ai, cv4v.cc, lybov.com and two others.
Both ns1.dyna-ns.net and ns2.dyna-ns.net resolve to four IP addresses: ns1.dyna-ns.net directs to 162.159.26.92, 162.159.27.158, 2400:cb00:2049:1::a29f:1a5c and 2400:cb00:2049:1::a29f:1b9e, and ns2.dyna-ns.net directs to 162.159.24.5, 162.159.25.5, 2400:cb00:2049:1::a29f:1805 and 2400:cb00:2049:1::a29f:1905.