`house717.com.tw`

DNSSEC	⚠️ Not signed
A	219.87.84.51^{🇹🇼 TFN-NET219.87.0.0/17 Taiwan Fixed Network}
		PTR	`219-87-84-51.static.tfn.net.tw`
NS	`cns1.net-chinese.com.tw` ⭐
		A	34.81.16.85^{🇹🇼 Google34.81.16.0/20}
			PTR	`85.16.81.34.bc.googleusercontent.com`
NS	`cns2.net-chinese.com.tw`
		A	104.199.229.182^{🇹🇼 Google104.199.224.0/20}
			PTR	`182.229.199.104.bc.googleusercontent.com`
SOA	`cns1.net-chinese.com.tw`abuse@digiage.com.tw 2018-03-06 #10

`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=2006345325

WOT: SAFE (58/100)

Subdomains

www.house717.com.tw

Same first word

house717.com.tw

DNS History

4 records (3 active, 1 former)

●NScns1.net-chinese.com.tw2018-05-10 → 2026-04-26 · 2 obs

● 2018-05-10 07:31:44
● 2026-04-26 15:11:18

●NScns2.net-chinese.com.tw2018-05-10 → 2026-04-26 · 2 obs

● 2018-05-10 07:31:44
● 2026-04-26 15:11:18

○A219.87.84.402018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 07:31:44
○ 2026-03-21 21:44:22
○ 2026-04-26 15:11:18

●A219.87.84.512026-03-21 → 2026-04-26 · 3 obs

○ 2018-05-10 07:31:44
● 2026-03-21 21:44:22
● 2026-04-26 15:11:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	16 records
house717.com.tw	cns1.net-chinese.com.tw, cns2.net-chinese.com.tw	2 records

✅ Authoritative Response

Server:104.199.229.182

NS records: cns1.net-chinese.com.tw, cns2.net-chinese.com.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for house717.com.tw (unsigned zone)

⏱️ Timing

Total: 1037ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`219.87.84.51`
NS	2	`cns1.net-chinese.com.tw, cns2.net-chinese.com.tw`
SOA	1	`cns1.net-chinese.com.tw abuse.digiage.co`

📌 Glue Records Collected

Total: 18

In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)

Out-of-bailiwick: 4 (anytld.apnic.net, anytld.apnic.net, cns2.net-chinese.com.tw...)

Analysis

Hierarchy

The parent of www.house717.com.tw is house717.com.tw.

IP Addresses

house717.com.tw points to a single IP: 219.87.84.51.

Other host names such as 219-87-84-51.static.tfn.net.tw and www.house717.com.tw share IP numbers with house717.com.tw.

Name Servers

Two name servers cns1.net-chinese.com.tw and cns2.net-chinese.com.tw handle delegation for house717.com.tw.

house717.com.tw uses the same name server setup as other domains, for example tennitech.com.tw, ezread.com.tw, fcn.com.tw, boskin.com.tw and tefal-home.com.tw.

Host names with one IP number: The host name cns1.net-chinese.com.tw points to 34.81.16.85 and the host name cns2.net-chinese.com.tw points to 104.199.229.182.

house717.com.tw - robtex.com

house717.com.tw

com.tw