coolcode.com.tw - dns.ninja

`coolcode.com.tw`

DNSSEC	⚠️ Not signed
A	210.65.88.201^{🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`mail.hocom.tw`
		PTR	`mail.notify.hocom.tw`
NS	`admns1.hinet.net` ⭐
		A	2001:b000:168::192:32^{🇹🇼 HiNet2001:b000:100::/40}
			PTR	`admns1.hinet.net`
		A	168.95.192.32^{🇹🇼 HiNet168.95.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`admns1.hinet.net`
NS	`admns2.hinet.net`
		A	2001:b000:180:80d:203:74:116:192^{🇹🇼 HiNet2001:b000:100::/40}
			PTR	`admns2.hinet.net`
		A	203.74.116.192^{🇹🇼 HiNet203.74.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`admns2.hinet.net`
MX	`ntvirus.url.com.tw` ⭐
		A	210.59.228.117^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus4.url.com.tw`
		A	210.59.228.172^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus.url.com.tw`
		A	210.59.228.173^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus2.url.com.tw`
		A	210.59.228.178^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus3.url.com.tw`
MX	`ntvirus2.url.com.tw` ⭐
		A	210.59.228.117^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus4.url.com.tw`
		A	210.59.228.172^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus.url.com.tw`
		A	210.59.228.173^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus2.url.com.tw`
		A	210.59.228.178^{🇹🇼 HiNet210.59.128.0/17 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`ntvirus3.url.com.tw`
SOA	`admns1.hinet.net`hostmaster@hinet.net serial=1780167602

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐
	NS	`anytld.apnic.net`
	NS	`b.twnic.net.tw`
	NS	`c.twnic.net.tw`
	NS	`d.twnic.net.tw`
	NS	`e.twnic.net.tw`
	NS	`f.twnic.net.tw`
	NS	`g.twnic.net.tw`
	NS	`h.dns.tw`
	NS	`h.twnic.net.tw`
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006355953

WOT: SAFE (58/100)

Subdomains

www.coolcode.com.tw

Same first word

coolcode.org

coolcode.ru

coolcode.cc

coolcode.my

coolcode.se

coolcode.cn

coolcode.com

coolcode.co.uk

coolcode.net

coolcode.io

coolcode.de

coolcode.com.tw

Similar names

locodeco.es

codecool.net

codecool.hu

codecool.gitlab.io

codeloco.com

colocode.com

codecool.com

locodeco.com

lococode.com

codecool.at

DNS History

9 records (5 active, 4 former)

●NSadmns1.hinet.net2026-03-06 → 2026-06-04 · 3 obs

○ 2017-06-30 22:56:14
● 2026-03-06 13:19:46
● 2026-06-04 10:32:10

●NSadmns2.hinet.net2026-03-06 → 2026-06-04 · 3 obs

○ 2017-06-30 22:56:14
● 2026-03-06 13:19:46
● 2026-06-04 10:32:10

○NSdns.twmail.org2015-06-02 → 2017-06-30 · 4 obs

● 2015-06-02 08:55:02
● 2017-06-30 22:56:14
○ 2026-03-06 13:19:46
○ 2026-06-04 10:32:10

○NSdns2.twmail.org2015-06-02 → 2017-06-30 · 4 obs

● 2015-06-02 08:55:02
● 2017-06-30 22:56:14
○ 2026-03-06 13:19:46
○ 2026-06-04 10:32:10

●MXntvirus.url.com.tw2015-06-02 → 2026-06-04 · 2 obs

● 2015-06-02 08:55:02
● 2026-06-04 10:32:10

●MXntvirus2.url.com.tw2015-06-02 → 2026-06-04 · 2 obs

● 2015-06-02 08:55:02
● 2026-06-04 10:32:10

○A108.186.138.512015-06-02 → 2015-06-02 · 3 obs

● 2015-06-02 08:55:02
○ 2017-06-30 22:56:14
○ 2026-06-04 10:32:10

○A210.59.228.2192015-06-02 → 2017-06-30 · 4 obs

● 2015-06-02 08:55:02
● 2017-06-30 22:56:14
○ 2026-03-06 13:19:46
○ 2026-06-04 10:32:10

●A210.65.88.2012026-03-06 → 2026-06-04 · 3 obs

○ 2017-06-30 22:56:14
● 2026-03-06 13:19:46
● 2026-06-04 10:32:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	anytld.apnic.net, b.twnic.net.tw, a.twnic.net.tw, g.twnic.net.tw...	-
coolcode.com.tw	admns1.hinet.net, admns2.hinet.net	-

✅ Authoritative Response

Server:203.74.116.192

NS records: admns1.hinet.net, admns2.hinet.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 1533ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.65.88.201`
NS	2	`admns1.hinet.net, admns2.hinet.net`
MX	2	`ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10)`
SOA	1	`admns1.hinet.net hostmaster.hinet.net`

Analysis

Hierarchy

www.coolcode.com.tw is a subdomain of coolcode.com.tw.

IP Addresses

coolcode.com.tw directs to one IP number, which is 210.65.88.201.

Among the host names that share IP numbers with coolcode.com.tw are weyhwang.com.tw, ns2.hocom.tw, sawa.com.tw and two others.

Name Servers

coolcode.com.tw has two authoritative name servers — admns1.hinet.net and admns2.hinet.net.

coolcode.com.tw has the same name server delegation as a number of other domains, such as easylearn.com.tw, chemical-eng.com.tw, puty.com.tw and two more.

The name servers of coolcode.com.tw overlap at least partially with those of other domains — among them ftird.com, magictone.net.tw, ponytour.com.tw and two more.

Both admns1.hinet.net and admns2.hinet.net have two IP addresses each. admns1.hinet.net resolves to 168.95.192.32 and 2001:b000:168::192:32; admns2.hinet.net resolves to 203.74.116.192 and 2001:b000:180:80d:203:74:116:192.

Mail Servers

The MX records for coolcode.com.tw point to two mail servers: ntvirus2.url.com.tw and ntvirus.url.com.tw.

coolcode.com.tw has the same mail server arrangement as a number of other domains, for example friendlycity.url.tw, mingtech.biz, justice.url.tw and two more.

Both ntvirus2.url.com.tw and ntvirus.url.com.tw have 4 IP numbers each. ntvirus2.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178; ntvirus.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.

The host names ntvirus2.url.com.tw and ntvirus.url.com.tw both resolve to 210.59.228.117 IP addresses.

The host names ntvirus2.url.com.tw and ntvirus.url.com.tw both resolve to 210.59.228.172 IP addresses.

The host names ntvirus2.url.com.tw and ntvirus.url.com.tw both resolve to 210.59.228.173 IP addresses.

The host names ntvirus2.url.com.tw and ntvirus.url.com.tw both resolve to 210.59.228.178 IP addresses.