`sr12.wongtech.com.tw`

DNSSEC	⚠️ Not signed
A	203.69.224.142^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
		PTR	`203-69-224-142.hinet-ip.hinet.net`

`wongtech.com.tw`

	DNSSEC	⚠️ Not signed
	A	203.69.224.138^{🇹🇼 HiNet203.69.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.}
	NS	`sr10.wongtech.com.tw` ⭐
	NS	`sr12.wongtech.com.tw` ⚠️ Not in parent delegation
	NS	`sr6.wongtech.com.tw`
	MX	`sr75.wongtech.net` ⭐
	TXT	`v=spf1 a mx ip4:192.168.70.0/24 ip4:192.168.7.0/24 ip4:114.35.86.187/32 ip4:2...`
	TXT	`google-site-verification=urq1A1QKVXlf9fv9kogjue3kBNLYce0JtDML5r_pv7Q`
	SOA	`sr10.wongtech.com.tw`wang@wongtech.com.tw serial=103

NS for

wongtech.net

rtadv.com

wongtech.com.tw

joingo.net

soho8d.com.tw

Same first word

sr12.com

Similar names

rs21.cn

rs12.com

rs21.co.uk

12rs.de

12sr.cc

rs21.io

rs21.com

rs21.org.uk

r12s.xyz

2s1r.cn

sr21.com

2s1r.com

21rs.es

rs21.net

12sr.net

rs21.de

sr21.com.cn

rs21.com.br

12rs.com

sr21.co.jp

rs21.org.br

s12r.net

rs12.ru

2r1s.com

sr21.net

12sr.org

rs12.de

s12r.eu

2rs1.com

12sr.blue

sr21.de

s12r.de

s2r1.org

DNS History

1 record (1 active, 0 former)

●A203.69.224.1422026-02-15 → 2026-05-09 · 2 obs

● 2026-02-15 17:16:06
● 2026-05-09 17:24:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
wongtech.com.tw	sr6.wongtech.com.tw, sr10.wongtech.com.tw	2 records

✅ Authoritative Response

Server:203.69.224.140

NS records: sr6.wongtech.com.tw, sr10.wongtech.com.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 4756ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`203.69.224.142`

📌 Glue Records Collected

Total: 2

In-bailiwick: 2 (sr10.wongtech.com.tw, sr6.wongtech.com.tw)

Analysis

Name Server Role

sr12.wongtech.com.tw serves as a name server for wongtech.net, rtadv.com, wongtech.com.tw, joingo.net and soho8d.com.tw.

sr10.wongtech.com.tw and sr6.wongtech.com.tw are commonly used as name servers together with sr12.wongtech.com.tw.

IP Addresses

sr12.wongtech.com.tw points to a single IP number: 203.69.224.142.

Other host names like sr13.wongtech.com.tw and 203-69-224-142.hinet-ip.hinet.net share IP numbers with sr12.wongtech.com.tw.

sr12.wongtech.com.tw - robtex.com