`casper-precision.com.tw`

DNSSEC	⚠️ Not signed
A	210.242.222.40^{🇹🇼 HiNet210.242.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`210-242-222-40.hinet-ip.hinet.net`
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	`mail.casper-precision.com.tw` ⭐
		A	203.98.64.12^{🇺🇸 WEBNX203.98.64.0/24 Proxy route object registered by AS2764}
			PTR	`ns2.potia.net`
TXT	`v=spf1 +mx +a +ip4:203.98.64.11 ~all`
SOA	`admns1.hinet.net`hostmaster@hinet.net serial=1775934001

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006342289

WOT: SAFE (58/100)

Subdomains

mail.casper-precision.com.tw

Same first word

casper-precision.com.tw

DNS History

6 records (4 active, 2 former)

●NSadmns1.hinet.net2016-04-26 → 2026-04-15 · 3 obs

○ 2016-02-08 06:18:32
● 2016-04-26 14:31:26
● 2026-04-15 02:44:38

●NSadmns2.hinet.net2016-04-26 → 2026-04-15 · 3 obs

○ 2016-02-08 06:18:32
● 2016-04-26 14:31:26
● 2026-04-15 02:44:38

○NSmail.casper-precision.com.tw2015-07-17 → 2016-02-08 · 4 obs

● 2015-07-17 14:36:42
● 2016-02-08 06:18:32
○ 2016-04-26 14:31:26
○ 2026-04-15 02:44:38

●MXmail.casper-precision.com.tw2015-07-17 → 2026-04-15 · 2 obs

● 2015-07-17 14:36:42
● 2026-04-15 02:44:38

●A210.242.222.402026-02-16 → 2026-04-15 · 3 obs

○ 2016-04-26 14:31:26
● 2026-02-16 14:22:10
● 2026-04-15 02:44:38

○A210.242.222.422015-07-17 → 2016-02-08 · 4 obs

● 2015-07-17 14:36:42
● 2016-02-08 06:18:32
○ 2016-04-26 14:31:26
○ 2026-04-15 02:44:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
casper-precision.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 casper-precision.com.tw (unsigned zone)

⏱️ Timing

Total: 1348ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.242.222.40`
NS	2	`admns1.hinet.net, admns2.hinet.net`
MX	1	`mail.casper-precision.com.tw (pri: 10)`
TXT	1	`v=spf1 +mx +a +ip4:203.98.64.11 ~all`
SOA	1	`admns1.hinet.net hostmaster.hinet.net`

Analysis

Hierarchy

casper-precision.com.tw is the parent of mail.casper-precision.com.tw.

IP Addresses

casper-precision.com.tw resolves to one IP number: 210.242.222.40.

other host names including ch-li.com.tw, suh-ching.com.tw, iching.com.tw, phondar.com and cjtek.com.tw share IP numbers with casper-precision.com.tw.

Name Servers

casper-precision.com.tw is delegated to two name servers admns1.hinet.net and admns2.hinet.net.

casper-precision.com.tw shares the same name server setup as other domains, for instance nb51.com.tw, valerie.com.tw, essential.com.tw, agrogreening.com and newfuturecapital.com.

casper-precision.com.tw at least partially shares name servers with other domains, for instance vnraising.com.

Host names with two IP numbers:

The host name admns1.hinet.net points to 2001:b000:168::192:32 and 168.95.192.32; the host name admns2.hinet.net points to 2001:b000:180:80d:203:74:116:192 and 203.74.116.192.

Mail Servers

casper-precision.com.tw is handled by a single mail server, mail.casper-precision.com.tw.

mail.casper-precision.com.tw resolves to IP 203.98.64.12.

casper-precision.com.tw - robtex.com