irc.com.cn - dns.ninja
irc.com.cn
| 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 | ||||||
com.cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | c.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | cns.cernet.net ⚠️ Not in parent delegation | ||||||
| NS | d.dns.cn ⚠️ Not in parent delegation | ||||||
| NS | e.dns.cn ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2030606816 | ||||||
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
○NSag1.juming.com2026-02-16 → 2026-04-25 · 5 obs
○ 2016-04-20 21:46:56
● 2026-02-16 23:24:08
● 2026-04-25 18:36:00
○ 2026-05-11 08:19:10
○ 2026-06-04 01:16:30
● 2026-02-16 23:24:08
● 2026-04-25 18:36:00
○ 2026-05-11 08:19:10
○ 2026-06-04 01:16:30
○NSag2.juming.com2026-02-16 → 2026-04-25 · 5 obs
○ 2016-04-20 21:46:56
● 2026-02-16 23:24:08
● 2026-04-25 18:36:00
○ 2026-05-11 08:19:10
○ 2026-06-04 01:16:30
● 2026-02-16 23:24:08
● 2026-04-25 18:36:00
○ 2026-05-11 08:19:10
○ 2026-06-04 01:16:30
●NSdns13.hichina.com2026-05-11 → 2026-06-04 · 3 obs
○ 2026-04-25 18:36:00
● 2026-05-11 08:19:10
● 2026-06-04 01:16:30
● 2026-05-11 08:19:10
● 2026-06-04 01:16:30
●NSdns14.hichina.com2026-05-11 → 2026-06-04 · 3 obs
○ 2026-04-25 18:36:00
● 2026-05-11 08:19:10
● 2026-06-04 01:16:30
● 2026-05-11 08:19:10
● 2026-06-04 01:16:30
○NSdns6.iidns.com2016-04-20 → 2016-04-20 · 4 obs
○ 2016-01-31 14:53:54
● 2016-04-20 21:46:56
○ 2026-02-16 23:24:08
○ 2026-06-04 01:16:30
● 2016-04-20 21:46:56
○ 2026-02-16 23:24:08
○ 2026-06-04 01:16:30
○NSf1g1ns1.dnspod.net2015-06-27 → 2016-01-31 · 4 obs
● 2015-06-27 01:11:34
● 2016-01-31 14:53:54
○ 2016-04-20 21:46:56
○ 2026-06-04 01:16:30
● 2016-01-31 14:53:54
○ 2016-04-20 21:46:56
○ 2026-06-04 01:16:30
○NSf1g1ns2.dnspod.net2015-06-27 → 2016-01-31 · 4 obs
● 2015-06-27 01:11:34
● 2016-01-31 14:53:54
○ 2026-02-16 23:24:08
○ 2026-06-04 01:16:30
● 2016-01-31 14:53:54
○ 2026-02-16 23:24:08
○ 2026-06-04 01:16:30
○A121.43.148.1092015-06-27 → 2015-11-05 · 4 obs
● 2015-06-27 01:11:34
● 2015-11-05 07:22:36
○ 2016-01-25 09:13:04
○ 2026-06-04 01:16:30
● 2015-11-05 07:22:36
○ 2016-01-25 09:13:04
○ 2026-06-04 01:16:30
○A45.35.36.692016-01-25 → 2026-02-16 · 5 obs
○ 2015-11-05 07:22:36
● 2016-01-25 09:13:04
● 2026-02-16 23:24:08
○ 2026-02-18 03:01:42
○ 2026-06-04 01:16:30
● 2016-01-25 09:13:04
● 2026-02-16 23:24:08
○ 2026-02-18 03:01:42
○ 2026-06-04 01:16:30
○CNAMEagent31.juming.com2026-02-16 → 2026-04-25 · 4 obs
● 2026-02-16 23:24:08
● 2026-04-25 18:36:00
○ 2026-05-11 08:19:10
○ 2026-06-04 01:16:30
● 2026-04-25 18:36:00
○ 2026-05-11 08:19:10
○ 2026-06-04 01:16:30
●CNAMEoverdue.aliyun.com2026-05-14 → 2026-06-04 · 3 obs
○ 2026-05-11 08:19:10
● 2026-05-14 15:16:12
● 2026-06-04 01:16:30
● 2026-05-14 15:16:12
● 2026-06-04 01:16:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| irc.com.cn | dns13.hichina.com, dns14.hichina.com | - |
✅ Authoritative Response
Server:47.118.199.211
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for irc.com.cn (unsigned zone)
⏱️ Timing
Total: 4117ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| CNAME | 1 | overdue.aliyun.com |
| SOA | 1 | dns13.hichina.com hostmaster.hichina.com |
Analysis
IP Addresses
irc.com.cn has exactly one IP address — 170.33.12.185.
hddp.cn, fkcx.cn, hldm.cn plus two other host names have IP numbers in common with irc.com.cn.