`synopsys.com.tw`

DNSSEC	⚠️ Not signed
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`
TXT	`2ul7qj8qat53cape8v7c5nuk9t`
TXT	`l4mc5pd0709h4iao911mr492d0`
SOA	`admns1.hinet.net`hostmaster@hinet.net serial=1779562801

`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=2006354077

WOT: SAFE (58/100)

Same first word

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Similar names

nypossys.com

synposys.com

sysponys.com

synospys.com

DNS History

2 records (2 active, 0 former)

●NSadmns1.hinet.net2026-05-19 → 2026-05-28 · 2 obs

● 2026-05-19 20:49:58
● 2026-05-28 14:11:00

●NSadmns2.hinet.net2026-05-19 → 2026-05-28 · 2 obs

● 2026-05-19 20:49:58
● 2026-05-28 14:11:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	d.dns.tw, a.dns.tw, g.dns.tw, h.dns.tw...	-
com.tw	g.twnic.net.tw, h.twnic.net.tw, c.twnic.net.tw, b.twnic.net.tw...	17 records
synopsys.com.tw	admns2.hinet.net, admns1.hinet.net	-

✅ Authoritative Response

Server:203.74.116.192

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for synopsys.com.tw (unsigned zone)

⏱️ Timing

Total: 2023ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`admns1.hinet.net, admns2.hinet.net`
TXT	2	`l4mc5pd0709h4iao911mr492d0, 2ul7qj8qat53cape8v7c5nuk9t`
SOA	1	`admns1.hinet.net hostmaster.hinet.net`

📌 Glue Records Collected

Total: 17

Out-of-bailiwick: 17 (h.twnic.net.tw, g.twnic.net.tw, f.twnic.net.tw...)

Analysis

Name Servers

synopsys.com.tw uses two name servers for its delegation: admns1.hinet.net and admns2.hinet.net.

synopsys.com.tw shares its NS records with other domains, for example livingstone.org.tw, 101ad.com.tw, tctech.com.tw and two others.

The two host names admns1.hinet.net and admns2.hinet.net each have a pair of IP addresses: admns1.hinet.net has 168.95.192.32 and 2001:b000:168::192:32, and admns2.hinet.net has 203.74.116.192 and 2001:b000:180:80d:203:74:116:192.

synopsys.com.tw - robtex.com

synopsys.com.tw

com.tw