cgtzone.com - robtex.com
cgtzone.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 103.118.25.9🇹🇼 NSS-GROUP-AS-TW103.118.25.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | dp1.coowo.com | ||||||
| NS | n.coowo.com ⭐ | ||||||
| A | 103.118.24.133🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | n.coowo.com | ||||||
| NS | m.coowo.com | ||||||
| A | 103.118.24.13🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD. | ||||||
| PTR | m.coowo.com | ||||||
| MX | biz-mx1.hinet.net ⭐ | ||||||
| A | 210.59.137.6🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx1-6.hinet.net | ||||||
| A | 210.59.137.7🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx1-7.hinet.net | ||||||
| MX | biz-mx2.hinet.net(15) | ||||||
| A | 210.59.137.16🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx2-6.hinet.net | ||||||
| A | 210.59.137.17🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | biz-mx2-7.hinet.net | ||||||
| TXT | v=spf1 include:spf.biz-mail.hinet.net include:spf.ms.hinet.net ~all | ||||||
| SOA | n.coowo.comjoanne@cgtzone.com 2019-07-15 #1 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785974924 | ||||||
PTR for
Previously NS for
cgtzone.com |
Previously MX for
cgtzone.com |
Same first word
cgtzone.com |
Similar names
DNS History
10 records (5 active, 5 former)
○NScgtzone.com2015-08-07 → 2016-02-06 · 4 obs
● 2016-02-06 00:04:06
○ 2016-04-28 02:58:56
○ 2026-08-06 00:11:14
●NSm.coowo.com2016-04-28 → 2026-08-06 · 3 obs
● 2016-04-28 02:58:56
● 2026-08-06 00:11:14
●NSn.coowo.com2016-04-28 → 2026-08-06 · 3 obs
● 2016-04-28 02:58:56
● 2026-08-06 00:11:14
○NSns1.coowo.com2015-08-07 → 2016-02-06 · 4 obs
● 2016-02-06 00:04:06
○ 2016-04-28 02:58:56
○ 2026-08-06 00:11:14
○NSns2.coowo.com2015-08-07 → 2016-02-06 · 4 obs
● 2016-02-06 00:04:06
○ 2016-04-28 02:58:56
○ 2026-08-06 00:11:14
●MXbiz-mx1.hinet.net2016-04-28 → 2026-08-06 · 3 obs
● 2016-04-28 02:58:56
● 2026-08-06 00:11:14
●MXbiz-mx2.hinet.net2016-04-28 → 2026-08-06 · 3 obs
● 2016-04-28 02:58:56
● 2026-08-06 00:11:14
○MXcgtzone.com2015-08-07 → 2016-02-06 · 4 obs
● 2016-02-06 00:04:06
○ 2016-04-28 02:58:56
○ 2026-08-06 00:11:14
●A103.118.25.92026-02-20 → 2026-08-06 · 3 obs
● 2026-02-20 15:20:02
● 2026-08-06 00:11:14
○A210.242.11.2282015-08-07 → 2017-04-14 · 4 obs
● 2017-04-14 06:27:40
○ 2026-02-20 15:20:02
○ 2026-08-06 00:11:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| cgtzone.com | m.coowo.com, n.coowo.com | 2 records |
✅ Authoritative Response
Server:103.118.24.133
NS records: m.coowo.com, n.coowo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cgtzone.com (unsigned zone)
⏱️ Timing
Total: 637ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.118.25.9 |
| NS | 2 | n.coowo.com, m.coowo.com |
| MX | 2 | biz-mx1.hinet.net (pri: 10), biz-mx2.hinet.net (pri: 15) |
| TXT | 1 | v=spf1 include:spf.biz-mail.hinet.net in |
| SOA | 1 | n.coowo.com joanne.cgtzone.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (m.coowo.com, n.coowo.com)
Analysis
IP Addresses
cgtzone.com directs to one IP number, which is 103.118.25.9.
Among the host names that share IP numbers with cgtzone.com are mail.chinahost.net, twdouble-g.com, mail.boatcome.com.tw and two others.
Name Servers
cgtzone.com has two authoritative name servers — m.coowo.com and n.coowo.com.
cgtzone.com has the same name server delegation as a number of other domains, such as ourartnet.com, 1413.ai, topbus.com.tw and two more.
cgtzone.com shares at least some of its name servers with other domains, for example moser-taiwan.com, kingforging.com, liuchild.com and kmou.org.tw.
These name servers tend to be deployed in combination with the name servers ns3.coowo.com and ns4.coowo.com.
Each of m.coowo.com and n.coowo.com has one IP address: m.coowo.com uses 103.118.24.13 and n.coowo.com uses 103.118.24.133.
Mail Servers
The MX records for cgtzone.com point to two mail servers: biz-mx1.hinet.net and biz-mx2.hinet.net.
cgtzone.com has the same mail server arrangement as a number of other domains, for example bellcera.com, landhome.com.tw, chinmore.com.tw and two more.
cgtzone.com shares at least some of its mail servers with other domains — for example titron.com.tw, asit.org.tw, besttone.com.tw and two more.
Both biz-mx1.hinet.net and biz-mx2.hinet.net have two IP addresses each. biz-mx1.hinet.net resolves to 210.59.137.6 and 210.59.137.7; biz-mx2.hinet.net resolves to 210.59.137.16 and 210.59.137.17.