`infosystechnology.com.cn`

DNSSEC	🔒 Signed (DS record present)
NS	`udns1.cscdns.net` ⭐
		A	2001:502:f3ff::201^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
		A	204.74.66.1^{🇺🇸 MAINT-ID-12008204.74.66.0/24 Neustar}
			PTR	`ns1.alba.bank`
			PTR	`edns1.ultradns.com`
			PTR	`udns1.cscdns.net`
			PTR	`udns1.cscdns.uk`
			PTR	`ns1.webipdns.com.au`
NS	`udns2.cscdns.uk`
		A	2001:502:4612::201^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
		A	204.74.111.1^{🇺🇸 MAINT-ID-12008204.74.111.0/24 Neustar}
			PTR	`ns2.alba.bank`
			PTR	`udns2.cscdns.net`
			PTR	`edns1.ultradns.org`
			PTR	`udns2.cscdns.uk`
			PTR	`ns2.webipdns.com.au`
TXT	`v=spf1 -all`
SOA	`udns1.cscdns.net`premiumdns@support.neustar 2019-11-09 #94

`com.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2030533018

WOT: NOT_SAFE (20/100)

Same first word

infosystechnology.net

infosystechnology.cn

infosystechnology.info

infosystechnology.com.cn

infosystechnology.biz

infosystechnology.com

DNS History

2 records (2 active, 0 former)

●NSudns1.cscdns.net2026-02-16 → 2026-04-25 · 2 obs

● 2026-02-16 00:04:44
● 2026-04-25 01:33:38

●NSudns2.cscdns.uk2026-02-16 → 2026-04-25 · 2 obs

● 2026-02-16 00:04:44
● 2026-04-25 01:33:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, d.dns.cn, e.dns.cn, b.dns.cn...	-
infosystechnology.com.cn	udns1.cscdns.net, udns2.cscdns.uk	-

✅ Authoritative Response

Server:204.74.66.1

NS records: udns1.cscdns.net, udns2.cscdns.uk

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1217ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`udns1.cscdns.net, udns2.cscdns.uk`
TXT	1	`v=spf1 -all`
SOA	1	`udns1.cscdns.net premiumdns.support.neus`

Analysis

Name Servers

infosystechnology.com.cn is delegated to two name servers: udns1.cscdns.net and udns2.cscdns.uk.

infosystechnology.com.cn uses the same name server setup as other domains such as yamahapowerpay.com, schwarzkopf.be, easyvista.com.br, issproxy.com and mou.biz.

infosystechnology.com.cn shares name servers with other domains at least partially, for example cscudns.org, 252.223.192.in-addr.arpa, cscudns.com, p(0x616e616c)pina.com.sv and michelin.co.th.

These name servers are commonly used with a1-188.akam.net, a2-65.akam.net and a8-64.akam.net.

Host names with two IP numbers:

udns1.cscdns.net points to 2001:502:f3ff::201 and 204.74.66.1; udns2.cscdns.uk points to 2001:502:4612::201 and 204.74.111.1.

infosystechnology.com.cn - robtex.com