`acemach-vision.com`

DNSSEC	⚠️ Not signed
A	103.1.220.21^{🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City}
		PTR	`re29.cx901.com`
NS	`ns45.cx901.com` ⭐
		A	103.1.220.19^{🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City}
			PTR	`103-1-220-19.static.ip.net.tw`
NS	`ns46.cx901.com`
		A	103.1.220.20^{🇹🇼 YUANJHEN-TW103.1.220.0/23 Yuan-Jhen Info., Co., Ltd 12F., No.866-7, Zhongzheng Rd., Zhonghe Dist.,New Taipei City, 235, R.O.C NewTaipei City}
			PTR	`103-1-220-20.static.ip.net.tw`
MX	`mail.acemach-vision.com` ⭐
		A	118.163.141.222^{🇹🇼 HiNet118.163.0.0/16}
			PTR	`mail.acemach-vision.com`
TXT	`google-site-verification=KvYqN-jeV18NbL2FV_33-2AjcZRYIRZ7OqzyWqfHZNA`
TXT	`v=spf1 ip4:103.1.220.18 include:_spf.eee.tw ip4:118.163.141.222 ip4:118.163.1...`
SOA	`ns45.cx901.com`taitai0719@gmail.com 2024-08-20 #0

`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=1774531507

🔒 HSTS Preload (+subdomains)

Subdomains

mail.acemach-vision.com

Same first word

acemach-vision.com

DNS History

6 records (4 active, 2 former)

○NSns.acemach-vision.com2015-08-12 → 2017-04-18 · 4 obs

● 2015-08-12 18:44:10
● 2017-04-18 10:15:32
○ 2026-02-19 22:42:46
○ 2026-03-26 13:47:00

●NSns45.cx901.com2026-02-19 → 2026-03-26 · 3 obs

○ 2017-04-18 10:15:32
● 2026-02-19 22:42:46
● 2026-03-26 13:47:00

●NSns46.cx901.com2026-02-19 → 2026-03-26 · 3 obs

○ 2017-04-18 10:15:32
● 2026-02-19 22:42:46
● 2026-03-26 13:47:00

●MXmail.acemach-vision.com2015-08-12 → 2026-03-26 · 2 obs

● 2015-08-12 18:44:10
● 2026-03-26 13:47:00

●A103.1.220.212026-02-19 → 2026-03-26 · 3 obs

○ 2017-04-18 10:15:32
● 2026-02-19 22:42:46
● 2026-03-26 13:47:00

○A218.32.56.132015-08-12 → 2017-04-18 · 4 obs

● 2015-08-12 18:44:10
● 2017-04-18 10:15:32
○ 2026-02-19 22:42:46
○ 2026-03-26 13:47:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net, i.gtld-servers.net...	-
acemach-vision.com	ns45.cx901.com, ns46.cx901.com	2 records

✅ Authoritative Response

Server:103.1.220.20

NS records: ns45.cx901.com, ns46.cx901.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for acemach-vision.com (unsigned zone)

⏱️ Timing

Total: 3123ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.1.220.21`
NS	2	`ns45.cx901.com, ns46.cx901.com`
MX	1	`mail.acemach-vision.com (pri: 0)`
TXT	2	`google-site-verification=KvYqN-jeV18NbL2, v=spf1 ip4:103.1.220.18 include:_spf.eee`
SOA	1	`ns45.cx901.com taitai0719.gmail.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns45.cx901.com, ns46.cx901.com)

Analysis

Hierarchy

The parent of mail.acemach-vision.com is acemach-vision.com.

IP Addresses

acemach-vision.com points to IP number: 103.1.220.21.

Other host names such as shintai.tw, chunglien.com.tw, amedifact.com, meko.org.tw and nanguo.com.tw share IPs with acemach-vision.com.

Name Servers

acemach-vision.com is delegated to two name servers: ns45.cx901.com and ns46.cx901.com.

acemach-vision.com shares the same name server setup as newrich.com.tw, homecoming.com.tw, sanni.com.tw, yiofu.com and dr-lc.com.

acemach-vision.com at least partially shares name servers with other domains, for instance purepro.info, tw-brand.net, mb123.net, lan-chang.com and cafecafe.tw.

these name servers are commonly used with ns47.cx901.com, ns48.cx901.com, ns1.tw-brand.net and ns2.tw-brand.net.

Host names with a single IP:

ns45.cx901.com points to 103.1.220.19.

ns46.cx901.com points to 103.1.220.20.

Mail Servers

acemach-vision.com is handled by a single mail server, mail.acemach-vision.com.

mail.acemach-vision.com points to a single IP: 118.163.141.222.

acemach-vision.com - robtex.com