ipsystems.com.tw - dns.ninja

`ipsystems.com.tw`

DNSSEC	⚠️ Not signed
A	54.183.102.22^{🇺🇸 Amazon54.183.0.0/17 EC2 SFO prefix}
		PTR	`ec2-54-183-102-22.us-west-1.compute.amazonaws.com`
NS	`dmns1.tfn.net.tw` ⭐
		A	211.78.213.219^{🇹🇼 TFN-NET211.78.213.0/24 Proxy-registered route object (IDC)}
			PTR	`dmns1.tfn.net.tw`
NS	`dmns2.tfn.net.tw`
		A	211.78.215.219^{🇹🇼 TFN-NET211.78.208.0/20 Taiwna Fixed Network}
			PTR	`dmns2.tfn.net.tw`
TXT	`google-site-verification=hPaN3PDIH3rT2SnVPMIolC8Hi0g6O3fGA6pDSJFI7dM`
TXT	`google-site-verification=v91Qg56VJlizWO5Smtd0u6x1Kzon5o8oACGGjJ7SfvQ`
TXT	`google-site-verification=AewH4D_fjLW8MXEIxTuLZO-k03izvxK_9TE3FBRrlgo`
SOA	`dmns1.tfn.net.tw`dns_admin@tfn.net.tw serial=1737950402

`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=2006385397

WOT: SAFE (58/100)

Same first word

ipsystems.eu

ipsystems.hu

ipsystems.net

ipsystems.de

ipsystems.us

ipsystems.ch

ipsystems.nl

ipsystems.com

ipsystems.fr

ipsystems.co.uk

ipsystems.ph

ipsystems.at

ipsystems.dk

ipsystems.mk

ipsystems.co.za

ipsystems.cd

ipsystems.com.tw

ipsystems.com.ua

ipsystems.com.au

ipsystems.org

ipsystems.cz

ipsystems.se

ipsystems.gr

ipsystems.sk

ipsystems.info

ipsystems.ru

ipsystems.pro

Similar names

DNS History

7 records (3 active, 4 former)

○NS(root)2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 16:47:22
○ 2026-04-12 06:56:14
○ 2026-07-25 01:28:54

●NSdmns1.tfn.net.tw2026-04-12 → 2026-07-25 · 3 obs

○ 2018-05-11 16:47:22
● 2026-04-12 06:56:14
● 2026-07-25 01:28:54

●NSdmns2.tfn.net.tw2026-04-12 → 2026-07-25 · 3 obs

○ 2018-05-11 16:47:22
● 2026-04-12 06:56:14
● 2026-07-25 01:28:54

○NSdns1.tfn.net.tw2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 16:47:22
○ 2026-04-12 06:56:14
○ 2026-07-25 01:28:54

○NSdns2.tfn.net.tw2018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 16:47:22
○ 2026-04-12 06:56:14
○ 2026-07-25 01:28:54

○A119.81.24.582018-05-11 → 2018-05-11 · 3 obs

● 2018-05-11 16:47:22
○ 2026-04-12 06:56:14
○ 2026-07-25 01:28:54

●A54.183.102.222026-04-12 → 2026-07-25 · 3 obs

○ 2018-05-11 16:47:22
● 2026-04-12 06:56:14
● 2026-07-25 01:28:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com.tw	h.twnic.net.tw, g.twnic.net.tw, c.twnic.net.tw, b.twnic.net.tw...	-
ipsystems.com.tw	dmns2.tfn.net.tw, dmns1.tfn.net.tw	-

✅ Authoritative Response

Server:211.78.213.219

NS records: dmns2.tfn.net.tw, dmns1.tfn.net.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for com.tw (unsigned zone)

⏱️ Timing

Total: 1144ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`54.183.102.22`
NS	2	`dmns2.tfn.net.tw, dmns1.tfn.net.tw`
TXT	3	`google-site-verification=hPaN3PDIH3rT2Sn, google-site-verification=v91Qg56VJlizWO5...`
SOA	1	`dmns1.tfn.net.tw dns_admin.tfn.net.tw`

Analysis

IP Addresses

ipsystems.com.tw resolves to one IP address: 54.183.102.22.

patchwork.band, theheavyhands.net, tip-top.one and two other host names share IP numbers with ipsystems.com.tw.

Name Servers

Two name servers handle the delegation for ipsystems.com.tw: dmns1.tfn.net.tw and dmns2.tfn.net.tw.

ipsystems.com.tw uses the same name servers as several other domains — among them suw.com.tw, maxpure.com.tw, guideline.com.tw and two more.

There is at least partial name server overlap between ipsystems.com.tw and other domains — mirror.tw, ezway.tw, s-outlet.com.tw and two more among them.

dmns1.tfn.net.tw → 211.78.213.219 and dmns2.tfn.net.tw → 211.78.215.219: one IP number per host name.