`ruosu.cn`

	CNAME	`overdue.aliyun.com`
	DNSSEC	⚠️ Not signed
	A	170.33.12.185^{🇸🇬 Alibaba_Cloud_SEC170.33.12.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}

`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=2034715175

Same first word

ruosu.com

ruosu.cn

Similar names

surou.net

rousu.com

ourus.net

suruo.com

souru.fi

ourus.org

surou.com.cn

orusu.net

rusuo.com.cn

rusuo.com

uruso.com

souru.com.cn

uorus.com

DNS History

10 records (3 active, 7 former)

●NSdns31.hichina.com2018-09-28 → 2026-04-26 · 3 obs

○ 2015-11-07 11:13:36
● 2018-09-28 02:27:18
● 2026-04-26 17:51:36

●NSdns32.hichina.com2018-09-28 → 2026-04-26 · 3 obs

○ 2015-11-07 11:13:36
● 2018-09-28 02:27:18
● 2026-04-26 17:51:36

○NSf1g1ns1.dnspod.net2015-06-19 → 2015-11-07 · 4 obs

● 2015-06-19 15:07:52
● 2015-11-07 11:13:36
○ 2018-09-28 02:27:18
○ 2026-04-26 17:51:36

○NSf1g1ns2.dnspod.net2015-06-19 → 2015-11-07 · 4 obs

● 2015-06-19 15:07:52
● 2015-11-07 11:13:36
○ 2018-09-28 02:27:18
○ 2026-04-26 17:51:36

○MXmail.skrimple.com2015-12-31 → 2017-01-15 · 4 obs

● 2015-12-31 19:45:30
● 2017-01-15 06:29:20
○ 2018-09-28 02:27:18
○ 2026-04-26 17:51:36

○A103.51.144.812016-06-26 → 2017-01-15 · 5 obs

○ 2016-03-30 23:21:38
● 2016-06-26 03:15:22
● 2017-01-15 06:29:20
○ 2018-09-28 02:27:18
○ 2026-04-26 17:51:36

○A123.254.111.1902015-06-19 → 2015-11-07 · 4 obs

● 2015-06-19 15:07:52
● 2015-11-07 11:13:36
○ 2015-12-31 19:45:30
○ 2026-04-26 17:51:36

○A47.75.165.1362018-09-28 → 2018-09-28 · 4 obs

○ 2017-01-15 06:29:20
● 2018-09-28 02:27:18
○ 2026-04-10 02:34:24
○ 2026-04-26 17:51:36

○A65.19.157.2352015-12-31 → 2016-03-30 · 5 obs

○ 2015-11-07 11:13:36
● 2015-12-31 19:45:30
● 2016-03-30 23:21:38
○ 2016-06-26 03:15:22
○ 2026-04-26 17:51:36

●CNAMEoverdue.aliyun.com2026-04-10 → 2026-04-26 · 2 obs

● 2026-04-10 02:34:24
● 2026-04-26 17:51:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn...	-
ruosu.cn	dns31.hichina.com, dns32.hichina.com	-

✅ Authoritative Response

Server:47.118.199.221

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ruosu.cn (unsigned zone)

⏱️ Timing

Total: 2155ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns31.hichina.com, dns32.hichina.com`
CNAME	1	`overdue.aliyun.com`
SOA	1	`dns31.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

ruosu.cn points to a single IP number: 170.33.12.185.

Other host names, for instance 0j6.cn, metrue.cn, qmrf.cn, jnb.cc and jhlg.cn share IP numbers with ruosu.cn.

ruosu.cn - robtex.com

ruosu.cn

cn