`instrument.com.tw`

DNSSEC	⚠️ Not signed
A	103.30.46.113^{🇹🇼 ASN-CM-CRAFT-AESTHETIC-GLOBAL103.30.46.0/24 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.}
		PTR	`so46-113.asiawhere.com`
NS	`ns1.wt500.com` ⭐
		A	219.84.199.1^{🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.}
			PTR	`so199-1.asiawhere.com`
NS	`ns2.wt500.com`
		A	219.84.199.2^{🇹🇼 SO-NET-TW219.84.192.0/19 So-net Entertainment Taiwan Limited CO., LTD.}
			PTR	`so199-2.asiawhere.com`
NS	`ns3.wt500.com` ⚠️ Not in parent delegation
		A	61.56.223.218^{🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`fa223-218.asiawhere.com`
NS	`ns4.wt500.com` ⚠️ Not in parent delegation
		A	61.56.223.219^{🇹🇼 NCIC-TW61.56.223.0/24 Far Eastone Telecommunications Co., Ltd}
			PTR	`fa223-219.asiawhere.com`
MX	`mail.instrument.com.tw` ⭐
		A	103.30.46.113^{🇹🇼 ASN-CM-CRAFT-AESTHETIC-GLOBAL103.30.46.0/24 Taiwan Network Information Center 3F., No. 123, Sec. 4, Bade Rd., Songshan Dist.}
			PTR	`so46-113.asiawhere.com`
TXT	`v=spf1 a mx ip4:103.30.46.113 ?all`
SOA	`ns1.wt500.com`cc_sh@sober.com.tw 2026-03-10 #7

`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=2006342240

WOT: SAFE (58/100)

Previously MX for

instrument.com.tw

www.instrument.com.tw

Subdomains

mail.instrument.com.tw

www.instrument.com.tw

Same first word

Similar names

nutrientms.com

nutriments.blogspot.com

nutriments.org

nutriments.de

nutriments.us

nutriments.com

inturments.com

nutrientms.com.au

nutriments.net

DNS History

13 records (6 active, 7 former)

○NSdns1.twwebhost.com2015-08-03 → 2017-04-19 · 12 obs

● 2015-08-03 09:02:54
○ 2015-10-23 13:15:46
● 2015-10-27 08:37:46
● 2015-11-10 19:02:48
○ 2015-11-14 16:51:30
● 2015-11-20 07:52:10
○ 2016-03-01 14:59:56
● 2016-06-07 15:25:24
○ 2016-09-10 13:16:20
● 2017-04-19 09:38:26
○ 2026-03-29 16:40:04
○ 2026-04-15 01:07:26

○NSdns2.01webhost.com2015-08-03 → 2016-09-10 · 11 obs

● 2015-08-03 09:02:54
● 2015-10-23 13:15:46
○ 2015-10-27 08:37:46
○ 2015-11-10 19:02:48
● 2015-11-14 16:51:30
○ 2015-11-20 07:52:10
● 2016-03-01 14:59:56
○ 2016-06-07 15:25:24
● 2016-09-10 13:16:20
○ 2016-10-14 12:15:34
○ 2026-04-15 01:07:26

○NSlin54.twwebhost.com2016-10-14 → 2017-04-19 · 5 obs

○ 2016-09-10 13:16:20
● 2016-10-14 12:15:34
● 2017-04-19 09:38:26
○ 2026-03-29 16:40:04
○ 2026-04-15 01:07:26

●NSns1.wt500.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-19 09:38:26
● 2026-03-29 16:40:04
● 2026-04-15 01:07:26

●NSns2.wt500.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-19 09:38:26
● 2026-03-29 16:40:04
● 2026-04-15 01:07:26

●NSns3.wt500.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-19 09:38:26
● 2026-03-29 16:40:04
● 2026-04-15 01:07:26

●NSns4.wt500.com2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-19 09:38:26
● 2026-03-29 16:40:04
● 2026-04-15 01:07:26

○MXinstrument.com.tw2016-10-14 → 2017-04-19 · 4 obs

● 2016-10-14 12:15:34
● 2017-04-19 09:38:26
○ 2026-03-29 16:40:04
○ 2026-04-15 01:07:26

●MXmail.instrument.com.tw2026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-19 09:38:26
● 2026-03-29 16:40:04
● 2026-04-15 01:07:26

●A103.30.46.1132026-03-29 → 2026-04-15 · 3 obs

○ 2017-04-19 09:38:26
● 2026-03-29 16:40:04
● 2026-04-15 01:07:26

○A158.69.25.1032016-10-14 → 2017-04-19 · 5 obs

○ 2016-09-10 13:16:20
● 2016-10-14 12:15:34
● 2017-04-19 09:38:26
○ 2026-03-29 16:40:04
○ 2026-04-15 01:07:26

○A202.39.150.1002016-03-01 → 2016-09-10 · 5 obs

○ 2015-11-20 07:52:10
● 2016-03-01 14:59:56
● 2016-09-10 13:16:20
○ 2016-10-14 12:15:34
○ 2026-04-15 01:07:26

○A202.39.150.1102015-08-03 → 2015-11-20 · 4 obs

● 2015-08-03 09:02:54
● 2015-11-20 07:52:10
○ 2016-03-01 14:59:56
○ 2026-04-15 01:07:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	anytld.apnic.net, e.twnic.net.tw, a.twnic.net.tw, b.twnic.net.tw...	-
instrument.com.tw	ns2.wt500.com, ns1.wt500.com	-

✅ Authoritative Response

Server:219.84.199.2

NS records: ns2.wt500.com, ns1.wt500.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 1193ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.30.46.113`
NS	4	`ns4.wt500.com, ns2.wt500.com...`
MX	1	`mail.instrument.com.tw (pri: 10)`
TXT	1	`v=spf1 a mx ip4:103.30.46.113 ?all`
SOA	1	`ns1.wt500.com cc_sh.sober.com.tw`

Analysis

Hierarchy

instrument.com.tw is parent of mail.instrument.com.tw and www.instrument.com.tw.

IP Addresses

instrument.com.tw resolves to a single IP address: 103.30.46.113.

Other host names including mail.instrument.com.tw, mail.datpproject.com.tw, dhaudio.com.tw, www.instrument.com.tw and datpproject.com.tw share IP numbers with instrument.com.tw.

Name Servers

instrument.com.tw is delegated to four name servers: ns1.wt500.com, ns2.wt500.com, ns3.wt500.com and ns4.wt500.com.

instrument.com.tw at least partially shares name servers with other domains, including guaoyu.tw, jin-taiwan.com.tw, day-win.com.tw, sheng-fang.com.tw and chbar.org.tw.

These name servers are often used together with yhns.servernet.com.tw.

Hostnames with a single IP:

ns1.wt500.com points to 219.84.199.1

ns2.wt500.com points to 219.84.199.2

ns3.wt500.com points to 61.56.223.218

ns4.wt500.com points to 61.56.223.219

Mail Servers

instrument.com.tw is handled by a single mail server, mail.instrument.com.tw.

mail.instrument.com.tw points to a single IP: 103.30.46.113.

instrument.com.tw - robtex.com