`5ummbb.cn`

DNSSEC	⚠️ Not signed
A	60.205.33.161^{🇨🇳 Alibaba-Cloud60.205.0.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`ns1.cnolnic.com` ⭐
		A	240c:4081:8000:1702::4^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.178^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.118^{🇨🇳 Baidu180.76.128.0/19}
NS	`ns2.cnolnic.com`
		A	240c:4082:0:5d80::3^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	182.61.7.241^{🇨🇳 Baidu182.61.0.0/19}
SOA	`ns1.cnolnic.com`root@cnolnic.net 2006-11-24 #1

`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=2035153984

Same first word

5ummbb.com

5ummbb.cn

DNS History

4 records (3 active, 1 former)

●NSns1.cnolnic.com2015-07-18 → 2026-08-08 · 2 obs

● 2015-07-18 14:39:36
● 2026-08-08 01:02:02

●NSns2.cnolnic.com2015-07-18 → 2026-08-08 · 2 obs

● 2015-07-18 14:39:36
● 2026-08-08 01:02:02

○A210.83.81.1012017-02-18 → 2019-04-08 · 4 obs

● 2017-02-18 20:23:26
● 2019-04-08 05:19:36
○ 2026-07-27 03:00:54
○ 2026-08-08 01:02:02

●A60.205.33.1612026-08-08 → 2026-08-08 · 3 obs

○ 2026-07-27 03:00:54
● 2026-08-08 01:02:00
● 2026-08-08 01:02:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
5ummbb.cn	ns1.cnolnic.com, ns2.cnolnic.com	-

✅ Authoritative Response

Server:182.61.7.241

NS records: ns1.cnolnic.com, ns2.cnolnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 5ummbb.cn (unsigned zone)

⏱️ Timing

Total: 1685ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`60.205.33.161`
NS	2	`ns2.cnolnic.com, ns1.cnolnic.com`
SOA	1	`ns1.cnolnic.com root.cnolnic.net`

Analysis

IP Addresses

5ummbb.cn directs to one IP number, which is 60.205.33.161.

5ummbb.com, 1818info.com, mondobikes.com and oate.cn are among the host names that share IP numbers with 5ummbb.cn.

Name Servers

5ummbb.cn has two authoritative name servers — ns1.cnolnic.com and ns2.cnolnic.com.

5ummbb.cn has the same name server delegation as a number of other domains, such as scfbs.com, szjwwj.com, alumachines.com and two more.

ns1.cnolnic.com and ns2.cnolnic.com each resolve to three IP addresses. ns1.cnolnic.com resolves to 106.12.41.178, 180.76.132.118 and 240c:4081:8000:1702::4. ns2.cnolnic.com resolves to 106.12.205.190, 182.61.7.241 and 240c:4082:0:5d80::3.

5ummbb.cn - robtex.com

5ummbb.cn

cn