cppcb.com.tw - dns.ninja
cppcb.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cppcb.com.tw ⭐ | ||||||
| A | 116.50.39.201🇹🇼 DONGFONG-1116.50.39.0/24 Proxy-registered route object | ||||||
| PTR | 116-50-39-201.tw.chinpoon.com | ||||||
| NS | ns6.cppcb.com.tw | ||||||
| MX | mx-cpc-3.cppcb.com.tw ⭐ | ||||||
| A | 60.248.21.210🇹🇼 HiNet60.248.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 60-248-21-210.hinet-ip.hinet.net | ||||||
| MX | mx-cpc-1.cppcb.com.tw(20) | ||||||
| A | 116.50.39.201🇹🇼 DONGFONG-1116.50.39.0/24 Proxy-registered route object | ||||||
| PTR | 116-50-39-201.tw.chinpoon.com | ||||||
| MX | mx-cpc-2.cppcb.com.tw(20) | ||||||
| MX | mx-cpcs-1.cppcb.com.tw(70) | ||||||
| MX | mx-cpcs-2.cppcb.com.tw(70) | ||||||
| A | 211.143.249.116🇨🇳 CMNET-Jiangsu-AP211.143.249.0/24 CMI (Customer Route) | ||||||
| MX | mx-cpcs-3.cppcb.com.tw(70) | ||||||
| A | 153.34.121.66🇨🇳 CHINA169-Backbone153.34.0.0/15 China Unicom Jiangsu Province Network | ||||||
| SOA | ns1.cppcb.com.twnetwork@cppcb.com.tw 2023-04-14 #10 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006385445 | ||||||
Subdomains
ns1.cppcb.com.tw |
mx-cpc-3.cppcb.com.tw |
mx-cpc-1.cppcb.com.tw |
mx-cpcs-3.cppcb.com.tw |
www.cppcb.com.tw |
mx-cpcs-2.cppcb.com.tw |
Same first word
Similar names
bccpp.com |
ppcbc.net |
pcbcp.com |
cpbcp.com |
cbppc.cn |
bppcc.com |
bcppc.jp |
bcppc.com |
bcppc.net |
cbppc.org |
bpccp.com |
ppbcc.com |
DNS History
22 records (8 active, 14 former)
●NSns1.cppcb.com.tw2015-07-04 → 2026-07-25 · 5 obs
● 2015-07-04 19:14:52
○ 2015-11-06 01:52:52
○ 2016-10-19 18:29:52
● 2016-11-29 11:23:16
● 2026-07-25 05:52:10
○ 2015-11-06 01:52:52
○ 2016-10-19 18:29:52
● 2016-11-29 11:23:16
● 2026-07-25 05:52:10
○NSns1.he.net2016-12-16 → 2016-12-18 · 5 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
● 2016-12-18 13:59:52
○ 2017-06-17 20:45:38
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
● 2016-12-18 13:59:52
○ 2017-06-17 20:45:38
○ 2026-07-25 05:52:10
○NSns11.cppcb.com.tw2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns12.cppcb.com.tw2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns13.cppcb.com.tw2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns14.cppcb.com.tw2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns15.cppcb.com.tw2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns2.cppcb.com.tw2015-07-04 → 2017-06-19 · 7 obs
● 2015-07-04 19:14:52
● 2016-11-29 11:23:16
○ 2016-12-16 07:22:48
● 2016-12-18 13:59:52
● 2017-06-19 18:03:06
○ 2017-07-10 21:19:46
○ 2026-07-25 05:52:10
● 2016-11-29 11:23:16
○ 2016-12-16 07:22:48
● 2016-12-18 13:59:52
● 2017-06-19 18:03:06
○ 2017-07-10 21:19:46
○ 2026-07-25 05:52:10
○NSns2.he.net2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns3.cppcb.com.tw2015-07-04 → 2017-06-19 · 7 obs
● 2015-07-04 19:14:52
● 2016-11-29 11:23:16
○ 2016-12-16 07:22:48
● 2016-12-18 13:59:52
● 2017-06-19 18:03:06
○ 2017-07-10 21:19:46
○ 2026-07-25 05:52:10
● 2016-11-29 11:23:16
○ 2016-12-16 07:22:48
● 2016-12-18 13:59:52
● 2017-06-19 18:03:06
○ 2017-07-10 21:19:46
○ 2026-07-25 05:52:10
○NSns3.he.net2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns4.he.net2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
○NSns5.cppcb.com.tw2017-07-10 → 2017-10-04 · 5 obs
○ 2017-06-19 18:03:06
● 2017-07-10 21:19:46
● 2017-10-04 10:55:36
○ 2026-02-16 10:47:06
○ 2026-07-25 05:52:10
● 2017-07-10 21:19:46
● 2017-10-04 10:55:36
○ 2026-02-16 10:47:06
○ 2026-07-25 05:52:10
○NSns5.he.net2016-12-16 → 2016-12-16 · 4 obs
○ 2016-11-29 11:23:16
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
● 2016-12-16 07:22:48
○ 2016-12-18 13:59:52
○ 2026-07-25 05:52:10
●NSns6.cppcb.com.tw2026-02-16 → 2026-07-25 · 3 obs
○ 2017-10-04 10:55:36
● 2026-02-16 10:47:06
● 2026-07-25 05:52:10
● 2026-02-16 10:47:06
● 2026-07-25 05:52:10
○NSsvr0.cppcb.com.tw2015-11-06 → 2016-10-19 · 5 obs
○ 2015-07-04 19:14:52
● 2015-11-06 01:52:52
● 2016-10-19 18:29:52
○ 2016-11-29 11:23:16
○ 2026-07-25 05:52:10
● 2015-11-06 01:52:52
● 2016-10-19 18:29:52
○ 2016-11-29 11:23:16
○ 2026-07-25 05:52:10
●MXmx-cpc-1.cppcb.com.tw2015-07-04 → 2026-07-25 · 22 obs
● 2015-07-04 19:14:52
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
●MXmx-cpc-2.cppcb.com.tw2015-07-04 → 2026-07-25 · 22 obs
● 2015-07-04 19:14:52
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
●MXmx-cpc-3.cppcb.com.tw2015-07-04 → 2026-07-25 · 22 obs
● 2015-07-04 19:14:52
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
●MXmx-cpcs-1.cppcb.com.tw2015-07-04 → 2026-07-25 · 22 obs
● 2015-07-04 19:14:52
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
●MXmx-cpcs-2.cppcb.com.tw2015-07-04 → 2026-07-25 · 22 obs
● 2015-07-04 19:14:52
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
●MXmx-cpcs-3.cppcb.com.tw2015-07-04 → 2026-07-25 · 22 obs
● 2015-07-04 19:14:52
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
● 2026-02-16 10:47:06
○ 2026-02-17 10:07:42
● 2026-02-25 19:59:16
○ 2026-02-27 20:54:56
● 2026-02-27 23:59:08
● 2026-03-27 02:49:50
○ 2026-04-04 02:28:28
● 2026-04-21 11:51:28
● 2026-05-09 00:47:30
○ 2026-05-10 13:47:22
○ 2026-05-24 08:32:02
● 2026-06-16 12:19:46
○ 2026-07-04 02:54:16
● 2026-07-07 22:42:56
○ 2026-07-09 20:24:54
● 2026-07-17 08:59:56
○ 2026-07-24 17:59:02
● 2026-07-24 19:17:14
○ 2026-07-25 01:33:12
● 2026-07-25 02:55:18
● 2026-07-25 05:52:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | 16 records |
| com.tw | a.twnic.net.tw, b.twnic.net.tw, c.twnic.net.tw, g.twnic.net.tw... | 17 records |
| cppcb.com.tw | ns6.cppcb.com.tw, ns1.cppcb.com.tw | 2 records |
✅ Authoritative Response
Server:153.34.121.71
NS records: ns6.cppcb.com.tw, ns1.cppcb.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cppcb.com.tw (unsigned zone)
⏱️ Timing
Total: 2333ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns6.cppcb.com.tw, ns1.cppcb.com.tw |
| MX | 6 | mx-cpcs-3.cppcb.com.tw (pri: 70), mx-cpc-1.cppcb.com.tw (pri: 20)... |
| SOA | 1 | ns1.cppcb.com.tw network.cppcb.com.tw |
📌 Glue Records Collected
Total: 35
In-bailiwick: 16 (a.dns.tw, a.dns.tw, b.dns.tw...)
Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)
Analysis
Hierarchy
cppcb.com.tw is the parent domain of ns1.cppcb.com.tw, mx-cpc-3.cppcb.com.tw, mx-cpc-1.cppcb.com.tw, mx-cpcs-3.cppcb.com.tw, www.cppcb.com.tw and a few other host names.
Name Servers
Two name servers handle the delegation for cppcb.com.tw: ns1.cppcb.com.tw and ns6.cppcb.com.tw.
Hosts that resolve to one IP address:
The hostname ns1.cppcb.com.tw resolves to 116.50.39.201.
Mail Servers
cppcb.com.tw is handled by 6 mail servers: mx-cpc-1.cppcb.com.tw, mx-cpc-2.cppcb.com.tw, mx-cpc-3.cppcb.com.tw and 3 other.
These mail servers frequently appear alongside the mail servers mx-cpcs-1.cppcb.com.tw and mx-cpcs-2.cppcb.com.tw.
mx-cpc-1.cppcb.com.tw resolves to 116.50.39.201. mx-cpc-3.cppcb.com.tw resolves to 60.248.21.210. mx-cpcs-2.cppcb.com.tw resolves to 211.143.249.116. mx-cpcs-3.cppcb.com.tw resolves to 153.34.121.66. All four hosts carry exactly one IP address.