`sysxy.cn`

DNSSEC	⚠️ Not signed
A	167.88.177.102^{🇨🇦 VMISS167.88.177.0/24 KURUN CLOUD INC}
NS	`ns1.exp.4cun.com` ⚠️ Not in zone NS records
		A	60.190.243.160^{🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC}
NS	`ns2.exp.4cun.com` ⚠️ Not in zone NS records
		A	60.190.243.160^{🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC}
MX	`mail.happyisp.com` ⭐
		A	5.161.49.68^{🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24}
			PTR	`mail.happyisp.com`
		A	137.184.158.105^{🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean}
			PTR	`mail.happyisp.com`
TXT	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

`cn`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.cn` ⭐
	NS	`b.dns.cn`
	NS	`c.dns.cn`
	NS	`d.dns.cn`
	NS	`e.dns.cn`
	NS	`ns.cernet.net` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2034671644

Same first word

sysxy.cn

Similar names

xyyss.com

yssyx.com

sysyx.cn

sysyx.com

yyssx.com

sxsyy.com

ysysx.cn

yxsys.com

sxysy.cn

xysys.se

syysx.com

ssxyy.com

xssyy.com

syxsy.net

DNS History

6 records (4 active, 2 former)

○NSf1g1ns1.dnspod.net2019-03-22 → 2019-03-22 · 3 obs

● 2019-03-22 05:46:42
○ 2026-04-04 15:28:08
○ 2026-04-15 03:34:46

○NSf1g1ns2.dnspod.net2019-03-22 → 2019-03-22 · 3 obs

● 2019-03-22 05:46:42
○ 2026-04-04 15:28:08
○ 2026-04-15 03:34:46

●NSns1.exp.4cun.com2026-04-04 → 2026-04-15 · 3 obs

○ 2019-03-22 05:46:42
● 2026-04-04 15:28:08
● 2026-04-15 03:34:46

●NSns2.exp.4cun.com2026-04-04 → 2026-04-15 · 3 obs

○ 2019-03-22 05:46:42
● 2026-04-04 15:28:08
● 2026-04-15 03:34:46

●MXmail.happyisp.com2026-04-04 → 2026-04-15 · 2 obs

● 2026-04-04 15:28:08
● 2026-04-15 03:34:46

●A167.88.177.1022026-04-04 → 2026-04-15 · 2 obs

● 2026-04-04 15:28:08
● 2026-04-15 03:34:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
sysxy.cn	ns1.exp.4cun.com, ns2.exp.4cun.com	-

✅ Authoritative Response

Server:60.190.243.160

NS records: ns1.exp.4cun.com, ns2.exp.4cun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sysxy.cn (unsigned zone)

⏱️ Timing

Total: 1883ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`167.88.177.102`
MX	1	`mail.happyisp.com (pri: 1)`
TXT	1	`v=spf1 ip6:fd0d:d741:e183::/48 -all`

Analysis

IP Addresses

sysxy.cn maps to IP address 167.88.177.102.

Other host names, for instance syyd2018.cn, www.5sip.com, unixmen.cn, kmns.cn and sxqlmm.cn share IP numbers with sysxy.cn.

Name Servers

Two name servers ns1.exp.4cun.com and ns2.exp.4cun.com are delegated to sysxy.cn.

sysxy.cn uses the same name server configuration as other domains, such as screerant.com, cdzxr.com, hsig.cn, asjzj.com and onetoper.com.

sysxy.cn at least partially shares name servers with other domains such as haotiaojiefa.cn, jdbimg.com, fslxszx.cn, dqlyjyzx.com and wbasabs.com.