`kaobo.cn`

DNSSEC	⚠️ Not signed
A	208.98.43.71^{🇺🇸 SHARKTECH-1208.98.43.0/24}
		PTR	`mta5.jensenstilbud.com`
NS	`www.kaobo.cn` ⭐
		A	208.98.43.73^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`mta7.jensenstilbud.com`
NS	`ns1.4.cn` ⚠️ Not in zone NS records
		A	107.167.27.66^{🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route)}
NS	`ns2.4.cn` ⚠️ Not in zone NS records
		A	208.98.43.66^{🇺🇸 SHARKTECH-1208.98.43.0/24}
			PTR	`jensenstilbud.com`
SOA	`www.kaobo.cn`kaobo@cn 2008-08-03 #0

`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=2034777463

WOT: SAFE (60/100)

Subdomains

www.kaobo.cn

Same first word

kaobo.net

kaobo.cn

kaobo.com.cn

kaobo.com

Similar names

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koboa.com

booka.rs

booka.rentals

kooba.com

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abook.at

DNS History

26 records (4 active, 22 former)

○NSdns1.iidns.com2015-08-22 → 2016-03-26 · 4 obs

● 2015-08-22 23:40:24
● 2016-03-26 16:15:34
○ 2017-04-10 01:13:54
○ 2026-05-11 06:33:40

○NSdns2.iidns.com2015-08-22 → 2016-03-26 · 4 obs

● 2015-08-22 23:40:24
● 2016-03-26 16:15:34
○ 2017-04-10 01:13:54
○ 2026-05-11 06:33:40

○NSdns3.iidns.com2015-08-22 → 2016-03-26 · 4 obs

● 2015-08-22 23:40:24
● 2016-03-26 16:15:34
○ 2017-04-10 01:13:54
○ 2026-05-11 06:33:40

○NSdns4.iidns.com2015-08-22 → 2016-03-26 · 4 obs

● 2015-08-22 23:40:24
● 2016-03-26 16:15:34
○ 2017-04-10 01:13:54
○ 2026-05-11 06:33:40

○NSdns5.iidns.com2015-08-22 → 2016-03-26 · 4 obs

● 2015-08-22 23:40:24
● 2016-03-26 16:15:34
○ 2017-04-10 01:13:54
○ 2026-05-11 06:33:40

○NSdns6.iidns.com2015-08-22 → 2016-03-26 · 4 obs

● 2015-08-22 23:40:24
● 2016-03-26 16:15:34
○ 2017-04-10 01:13:54
○ 2026-05-11 06:33:40

●NSns1.4.cn2026-04-11 → 2026-05-11 · 3 obs

○ 2017-04-10 01:13:54
● 2026-04-11 06:09:54
● 2026-05-11 06:33:40

○NSns1.myhostadmin.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-26 16:15:34
● 2017-04-10 01:13:54
○ 2026-04-11 06:09:54
○ 2026-05-11 06:33:40

●NSns2.4.cn2026-04-11 → 2026-05-11 · 3 obs

○ 2017-04-10 01:13:54
● 2026-04-11 06:09:54
● 2026-05-11 06:33:40

○NSns2.myhostadmin.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-26 16:15:34
● 2017-04-10 01:13:54
○ 2026-04-11 06:09:54
○ 2026-05-11 06:33:40

○NSns3.myhostadmin.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-26 16:15:34
● 2017-04-10 01:13:54
○ 2026-04-11 06:09:54
○ 2026-05-11 06:33:40

○NSns4.myhostadmin.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-26 16:15:34
● 2017-04-10 01:13:54
○ 2026-04-11 06:09:54
○ 2026-05-11 06:33:40

○NSns5.myhostadmin.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-26 16:15:34
● 2017-04-10 01:13:54
○ 2026-04-11 06:09:54
○ 2026-05-11 06:33:40

○NSns6.myhostadmin.net2017-04-10 → 2017-04-10 · 4 obs

○ 2016-03-26 16:15:34
● 2017-04-10 01:13:54
○ 2026-04-11 06:09:54
○ 2026-05-11 06:33:40

●NSwww.kaobo.cn2026-04-11 → 2026-05-11 · 6 obs

○ 2017-04-10 01:13:54
● 2026-04-11 06:09:54
● 2026-04-15 09:24:26
○ 2026-04-24 14:42:40
● 2026-04-25 20:59:10
● 2026-05-11 06:33:40

○A113.207.76.672015-08-22 → 2015-10-15 · 4 obs

● 2015-08-22 23:40:24
● 2015-10-15 13:56:34
○ 2015-12-17 17:18:38
○ 2026-05-11 06:33:40

○A113.207.76.972015-08-22 → 2015-10-15 · 4 obs

● 2015-08-22 23:40:24
● 2015-10-15 13:56:34
○ 2015-12-17 17:18:38
○ 2026-05-11 06:33:40

○A122.114.58.52017-04-10 → 2017-04-10 · 4 obs

○ 2015-12-17 17:18:38
● 2017-04-10 01:13:54
○ 2026-04-11 06:09:54
○ 2026-05-11 06:33:40

○A208.98.40.2082026-04-11 → 2026-04-11 · 4 obs

○ 2017-04-10 01:13:54
● 2026-04-11 06:09:54
○ 2026-04-14 18:14:32
○ 2026-05-11 06:33:40

○A208.98.40.722026-04-25 → 2026-04-25 · 3 obs

○ 2026-04-24 14:42:40
● 2026-04-25 20:59:10
○ 2026-05-11 06:33:40

○A208.98.43.172026-04-14 → 2026-04-14 · 4 obs

○ 2026-04-11 06:09:54
● 2026-04-14 18:14:32
○ 2026-04-15 09:24:26
○ 2026-05-11 06:33:40

○A208.98.43.182026-04-24 → 2026-04-24 · 4 obs

○ 2026-04-15 09:24:26
● 2026-04-24 14:42:40
○ 2026-04-25 20:59:10
○ 2026-05-11 06:33:40

●A208.98.43.712026-05-11 → 2026-05-11 · 2 obs

○ 2026-04-25 20:59:10
● 2026-05-11 06:33:40

○A208.98.43.782026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-14 18:14:32
● 2026-04-15 09:24:26
○ 2026-04-24 14:42:40
○ 2026-05-11 06:33:40

○A210.83.80.2262015-12-17 → 2015-12-17 · 4 obs

○ 2015-10-15 13:56:34
● 2015-12-17 17:18:38
○ 2017-04-10 01:13:54
○ 2026-05-11 06:33:40

○CNAME7150769057446785.cdn.jiashule.com2015-08-22 → 2015-10-15 · 4 obs

● 2015-08-22 23:40:24
● 2015-10-15 13:56:34
○ 2015-12-17 17:18:38
○ 2026-05-11 06:33:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, c.dns.cn, b.dns.cn, d.dns.cn...	-
kaobo.cn	ns1.4.cn, ns2.4.cn	-

✅ Authoritative Response

Server:107.167.27.66

NS records: ns1.4.cn, ns2.4.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for kaobo.cn (unsigned zone)

⏱️ Timing

Total: 2582ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`208.98.43.71`
SOA	1	`www.kaobo.cn kaobo.cn`

Analysis

Hierarchy

kaobo.cn is parent of www.kaobo.cn.

IP Addresses

kaobo.cn points to a single IP: 208.98.43.71.

Other host names, for instance www.omkw.net, www.www.eduzbw.com, yongdafs.cn, www.www.www.chinesewings.com and www.determine.ai share IP numbers with kaobo.cn.

Name Servers

kaobo.cn is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.kaobo.cn.

kaobo.cn at least partially shares its name servers with other domains, for instance gov9.com, 006cp.com, haldmy.com, 81086.com and tzlc.cn.

Host names with one IP number:

ns1.4.cn points to: 107.167.27.66.

ns2.4.cn points to: 208.98.43.66.

www.kaobo.cn points to: 208.98.43.73.

kaobo.cn - robtex.com

kaobo.cn

cn

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

Hierarchy

IP Addresses

Name Servers

`kaobo.cn`

`cn`