`nxmsystem.com.tw`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::ac43:b99e^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::6815:1349^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.73^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.185.158^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`duke.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b6e^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c16e^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`duke.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:216e^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`duke.ns.cloudflare.com`
		A	108.162.193.110^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	172.64.33.110^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
		A	173.245.59.110^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`duke.ns.cloudflare.com`
NS	`mallory.ns.cloudflare.com`
		A	2606:4700:50::a29f:2653^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c253^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mallory.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2253^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mallory.ns.cloudflare.com`
		A	108.162.194.83^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	162.159.38.83^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
		A	172.64.34.83^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mallory.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.73, 172.67.185.158
		IPv6 hints	2606:4700:3035::ac43:b99e, 2606:4700:3037::6815:1349
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com
SOA	`duke.ns.cloudflare.com`dns@cloudflare.com serial=2409917794

`com.tw`

	DNSSEC	⚠️ Not signed
	NS	`a.twnic.net.tw` ⭐ ⚠️ Not in parent delegation
	NS	`anytld.apnic.net` ⚠️ Not in parent delegation
	NS	`b.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`c.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`d.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`e.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`f.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`g.twnic.net.tw` ⚠️ Not in parent delegation
	NS	`h.dns.tw` ⚠️ Not in parent delegation
	NS	`h.twnic.net.tw` ⚠️ Not in parent delegation
	SOA	`a.twnic.net.tw`snw@twnic.net.tw serial=2006388143

WOT: SAFE (58/100)

Previously MX for

nxmsystem.com.tw

Same first word

nxmsystem.com.tw

DNS History

14 records (6 active, 8 former)

●NSduke.ns.cloudflare.com2026-07-21 → 2026-08-02 · 3 obs

○ 2017-03-18 02:12:44
● 2026-07-21 08:34:30
● 2026-08-02 19:59:44

●NSmallory.ns.cloudflare.com2026-07-21 → 2026-08-02 · 3 obs

○ 2017-03-18 02:12:44
● 2026-07-21 08:34:30
● 2026-08-02 19:59:44

○NSns3.g-dns.com2017-03-18 → 2017-03-18 · 3 obs

● 2017-03-18 02:12:44
○ 2026-07-21 08:34:30
○ 2026-08-02 19:59:44

○NSns4.g-dns.com2017-03-18 → 2017-03-18 · 3 obs

● 2017-03-18 02:12:44
○ 2026-07-21 08:34:30
○ 2026-08-02 19:59:44

○MXnxmsystem.com.tw2017-03-18 → 2017-03-18 · 3 obs

● 2017-03-18 02:12:44
○ 2026-07-21 08:34:30
○ 2026-08-02 19:59:44

●A104.21.19.732026-07-22 → 2026-08-02 · 3 obs

○ 2026-07-21 08:34:30
● 2026-07-22 03:22:54
● 2026-08-02 19:59:44

●A172.67.185.1582026-07-22 → 2026-08-02 · 3 obs

○ 2026-07-21 08:34:30
● 2026-07-22 03:22:54
● 2026-08-02 19:59:44

○A188.114.96.02026-07-21 → 2026-07-21 · 4 obs

○ 2017-03-18 02:12:44
● 2026-07-21 08:34:30
○ 2026-07-22 03:22:54
○ 2026-08-02 19:59:44

○A188.114.97.02026-07-21 → 2026-07-21 · 4 obs

○ 2017-03-18 02:12:44
● 2026-07-21 08:34:30
○ 2026-07-22 03:22:54
○ 2026-08-02 19:59:44

○A198.55.121.1002017-03-18 → 2017-03-18 · 3 obs

● 2017-03-18 02:12:44
○ 2026-07-21 08:34:30
○ 2026-08-02 19:59:44

●A2606:4700:3035::ac43:b99e2026-07-22 → 2026-08-02 · 3 obs

○ 2026-07-21 08:34:30
● 2026-07-22 03:22:54
● 2026-08-02 19:59:44

●A2606:4700:3037::6815:13492026-07-22 → 2026-08-02 · 3 obs

○ 2026-07-21 08:34:30
● 2026-07-22 03:22:54
● 2026-08-02 19:59:44

○A2a06:98c1:3120::42026-07-21 → 2026-07-21 · 4 obs

○ 2017-03-18 02:12:44
● 2026-07-21 08:34:30
○ 2026-07-22 03:22:54
○ 2026-08-02 19:59:44

○A2a06:98c1:3121::42026-07-21 → 2026-07-21 · 4 obs

○ 2017-03-18 02:12:44
● 2026-07-21 08:34:30
○ 2026-07-22 03:22:54
○ 2026-08-02 19:59:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
tw	a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...	-
nxmsystem.com.tw	duke.ns.cloudflare.com, mallory.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.59.110

NS records: duke.ns.cloudflare.com, mallory.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 820ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.185.158, 104.21.19.73`
AAAA	2	`2606:4700:3037::6815:1349, 2606:4700:3035::ac43:b99e`
NS	2	`duke.ns.cloudflare.com, mallory.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`duke.ns.cloudflare.com dns.cloudflare.co`

Analysis

IP Addresses

nxmsystem.com.tw directs to four IP numbers, which are 104.21.19.73, 172.67.185.158, 2606:4700:3035::ac43:b99e and 2606:4700:3037::6815:1349.

www.r10.biz, businesshealthlaw.com, bitvista.info and two other host names share IP numbers with nxmsystem.com.tw.

Name Servers

Two name servers handle the delegation for nxmsystem.com.tw: duke.ns.cloudflare.com and mallory.ns.cloudflare.com.

nxmsystem.com.tw uses the same name servers as several other domains — among them aryalifestyle.co.in, thepajamagamethemusical.com, benz9933.com.tw and two more.

There is at least partial name server overlap between nxmsystem.com.tw and other domains — argonresearch.com, line-rider.org, rosimonteiro.com.br and two more among them.

Hostnames that resolve to 6 IP addresses:

duke.ns.cloudflare.com resolves to 108.162.193.110, 172.64.33.110 and 173.245.59.110 among others, with 3 other IP addresses in total.

mallory.ns.cloudflare.com resolves to 108.162.194.83, 162.159.38.83 and 172.64.34.83 among others, with 3 other IP addresses in total.

nxmsystem.com.tw - robtex.com

nxmsystem.com.tw

com.tw

Previously MX for

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

`nxmsystem.com.tw`

`com.tw`