`onbko.cn`

DNSSEC	⚠️ Not signed
A	47.108.173.198^{🇨🇳 Alibaba-Cloud47.108.0.0/16}
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.109^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.107^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
SOA	`dns29.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=2034591988

Same first word

onbko.cn

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DNS History

10 records (3 active, 7 former)

●NSdns29.hichina.com2020-01-01 → 2026-03-27 · 3 obs

○ 2017-01-15 06:40:34
● 2020-01-01 14:35:02
● 2026-03-27 05:06:32

●NSdns30.hichina.com2020-01-01 → 2026-03-27 · 3 obs

○ 2017-01-15 06:40:34
● 2020-01-01 14:35:02
● 2026-03-27 05:06:32

○NSns1.alidns.com2015-11-05 → 2017-01-15 · 4 obs

● 2015-11-05 09:01:26
● 2017-01-15 06:40:34
○ 2020-01-01 14:35:02
○ 2026-03-27 05:06:32

○NSns2.alidns.com2015-11-05 → 2017-01-15 · 4 obs

● 2015-11-05 09:01:26
● 2017-01-15 06:40:34
○ 2020-01-01 14:35:02
○ 2026-03-27 05:06:32

○MXmail.skrimple.com2015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 14:27:30
○ 2015-11-05 09:01:26
○ 2026-03-27 05:06:32

○A124.16.31.1522015-11-05 → 2017-01-15 · 5 obs

○ 2015-06-10 14:27:30
● 2015-11-05 09:01:26
● 2017-01-15 06:40:34
○ 2020-01-01 14:35:02
○ 2026-03-27 05:06:32

○A172.120.119.1762020-01-01 → 2020-01-01 · 3 obs

○ 2017-01-15 06:40:34
● 2020-01-01 14:35:02
○ 2026-03-27 05:06:32

○A205.164.14.672015-06-10 → 2015-06-10 · 3 obs

● 2015-06-10 14:27:30
○ 2015-11-05 09:01:26
○ 2026-03-27 05:06:32

○A205.164.14.762015-06-10 → 2015-06-10 · 2 obs

● 2015-06-10 14:27:30
○ 2026-03-27 05:06:32

●A47.108.173.1982026-03-27 → 2026-03-27 · 2 obs

○ 2020-01-01 14:35:02
● 2026-03-27 05:06:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
onbko.cn	dns29.hichina.com, dns30.hichina.com	-

✅ Authoritative Response

Server:39.96.153.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for onbko.cn (unsigned zone)

⏱️ Timing

Total: 3974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.108.173.198`
NS	2	`dns30.hichina.com, dns29.hichina.com`
SOA	1	`dns29.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

onbko.cn points to a single IP: 47.108.173.198.

Name Servers

onbko.cn's delegation is to two name servers dns29.hichina.com and dns30.hichina.com.

onbko.cn shares the same name server configuration as other domains, such as bzza.cn, baytek.cn, jselec.cn, topo2o.com and ovdf.cn.

onbko.cn at least partially shares its name servers with other domains, for instance miratonhotel.com, bestpet.cn, 35742.cn, lignar.com.cn and dabdc.cn.

these name servers are commonly used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

Host names with nine IP numbers: dns29.hichina.com points to 2408:4009:501::37, 39.96.153.39, 39.96.153.59, 47.118.199.199, 47.118.199.219, 120.76.107.39, 120.76.107.59, 139.224.142.99 and 139.224.142.109; dns30.hichina.com points to 2408:4009:501::38, 39.96.153.37, 39.96.153.62, 47.118.199.197, 47.118.199.221, 120.76.107.37, 120.76.107.62, 139.224.142.102 and 139.224.142.107.

onbko.cn - robtex.com

onbko.cn

cn