`chinesetraining.com`

DNSSEC	⚠️ Not signed
A	210.61.12.76^{🇹🇼 HiNet210.61.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`210-61-12-76.hinet-ip.hinet.net`
NS	`dns1.flyseed.net` ⭐
		A	210.65.10.197^{🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`smtp.da-vinci.net.tw`
NS	`dns3.flyseed.net`
		A	35.229.214.133^{🇹🇼 Google35.229.128.0/17}
			PTR	`133.214.229.35.bc.googleusercontent.com`
NS	`dns5.flyseed.net`
		A	210.65.10.197^{🇹🇼 HiNet210.65.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
			PTR	`smtp.da-vinci.net.tw`
SOA	`dns1.flyseed.net`service@da-vinci.com.tw serial=9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1774394827

Subdomains

www.chinesetraining.com

Same first word

chinesetraining.com

DNS History

4 records (4 active, 0 former)

●NSdns1.flyseed.net2020-02-29 → 2026-03-24 · 2 obs

● 2020-02-29 12:07:24
● 2026-03-24 23:35:34

●NSdns3.flyseed.net2020-02-29 → 2026-03-24 · 2 obs

● 2020-02-29 12:07:24
● 2026-03-24 23:35:34

●NSdns5.flyseed.net2020-02-29 → 2026-03-24 · 2 obs

● 2020-02-29 12:07:24
● 2026-03-24 23:35:34

●A210.61.12.762020-02-29 → 2026-03-24 · 2 obs

● 2020-02-29 12:07:24
● 2026-03-24 23:35:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net...	-
chinesetraining.com	dns1.flyseed.net, dns3.flyseed.net, dns5.flyseed.net	-

✅ Authoritative Response

Server:210.65.10.197

NS records: dns1.flyseed.net, dns3.flyseed.net, dns5.flyseed.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chinesetraining.com (unsigned zone)

⏱️ Timing

Total: 1151ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`210.61.12.76`
NS	3	`dns3.flyseed.net, dns5.flyseed.net...`
SOA	1	`dns1.flyseed.net service.da-vinci.com.tw`

Analysis

Hierarchy

chinesetraining.com is a parent of www.chinesetraining.com.

IP Addresses

chinesetraining.com points to a single IP number: 210.61.12.76.

Other host names such as www.chinesetraining.com and 210-61-12-76.hinet-ip.hinet.net share IP numbers with chinesetraining.com.

Name Servers

The delegation for chinesetraining.com is handled by three name servers: dns1.flyseed.net, dns3.flyseed.net and dns5.flyseed.net.

chinesetraining.com at least partially shares name servers with other domains, for instance gla.org.tw, allyoung.my, adivic.com, shing-hwang.com and cablesat.com.tw.

these name servers are commonly used with da-vinci.com.tw, ns.da-vinci.com.tw and ns5.da-vinci.com.tw.

Host names sharing a single IP:

dns1.flyseed.net points to: 210.65.10.197.

dns3.flyseed.net points to: 35.229.214.133.

dns5.flyseed.net points to: 210.65.10.197.

Host names pointing to 210.65.10.197: dns1.flyseed.net and dns5.flyseed.net.

chinesetraining.com - robtex.com