`oede.ac.cn`

DNSSEC	⚠️ Not signed
A	159.226.242.225^{🇨🇳 CSTNET-AS-AP159.226.242.0/23}
NS	`dns27.hichina.com` ⭐
		A	2408:4009:501::35^{🇨🇳 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	`dns28.hichina.com`
		A	2408:4009:501::36^{🇨🇳 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	`dns27.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`ac.cn`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.cn` ⭐ ⚠️ Not in parent delegation
	NS	`b.dns.cn` ⚠️ Not in parent delegation
	NS	`c.dns.cn` ⚠️ Not in parent delegation
	NS	`cns.cernet.net` ⚠️ Not in parent delegation
	NS	`d.dns.cn` ⚠️ Not in parent delegation
	NS	`e.dns.cn` ⚠️ Not in parent delegation
	SOA	`a.dns.cn`root@cnnic.cn serial=2027268855

WOT: SAFE (94/100)

Same first word

oede.com

oede.by

oede.de

oede.ru

oede.ac.cn

oede.in.ua

Similar names

edeo.biz

doee.de

doee.nl

edeo.com

eode.de

edeo.ru

edeo.org

eedo.se

eode.org

edeo.herokuapp.com

deeo.net

odee.com

eedo.cn

edeo.eu

odee.net

eoed.xyz

odee.co.uk

eode.gr

edoe.pl

deoe.net

oeed.com

edoe.com

eode.fr

deoe.cn

edoe.gr

eedo.com.au

eoed.cn

eedo.de

oeed.de

deoe.at

deeo.org

deeo.com.br

odee.cn

odee.pl

eode.com

edeo.net

doee.org

edoe.ch

odee.de

eeod.com

odee.gr

deeo.ru

odee.tv

odee.ru

eedo.com

edeo.co.uk

deoe.com

eode.studio

deeo.cn

deeo.fr

eode.ch

edeo.pl

edeo.de

deeo.com

deeo.xyz

DNS History

5 records (3 active, 2 former)

●NSdns27.hichina.com2015-05-30 → 2026-05-11 · 2 obs

● 2015-05-30 12:00:22
● 2026-05-11 19:10:14

●NSdns28.hichina.com2015-05-30 → 2026-05-11 · 2 obs

● 2015-05-30 12:00:22
● 2026-05-11 19:10:14

●A159.226.242.2252026-05-01 → 2026-05-11 · 3 obs

○ 2018-10-24 20:44:46
● 2026-05-01 14:20:00
● 2026-05-11 19:10:14

○A218.31.79.2332015-05-30 → 2016-06-22 · 4 obs

● 2015-05-30 12:00:22
● 2016-06-22 02:20:10
○ 2017-02-15 04:47:34
○ 2026-05-11 19:10:14

○A43.249.2.142017-02-15 → 2018-10-24 · 5 obs

○ 2016-06-22 02:20:10
● 2017-02-15 04:47:34
● 2018-10-24 20:44:46
○ 2026-05-01 14:20:00
○ 2026-05-11 19:10:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
oede.ac.cn	dns27.hichina.com, dns28.hichina.com	-

✅ Authoritative Response

Server:39.96.153.37

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for oede.ac.cn (unsigned zone)

⏱️ Timing

Total: 1880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`159.226.242.225`
NS	2	`dns28.hichina.com, dns27.hichina.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

oede.ac.cn maps to IP address 159.226.242.225.

Other host names, for instance nlp.ict.ac.cn, uua.cn, klnsm.nanoctr.cas.cn, ssrf.sari.ac.cn and imcp.ac.cn share IP numbers with oede.ac.cn.

Name Servers

Two name servers dns27.hichina.com and dns28.hichina.com are delegated to oede.ac.cn.

oede.ac.cn uses the same name server configuration as other domains, such as iwintall.com, easwing.com, uvata.com, xn--gmqw93ab29b.com and jxsxkyy.cn.

oede.ac.cn at least partially shares name servers with other domains such as escortdalian.org, xeon.cn, zcgroup.cn, csslink.cn and xrj.com.cn.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

Two hosts with nine IPs each:

Host dns27.hichina.com points to 2408:4009:501::35, 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.

Host dns28.hichina.com points to 2408:4009:501::36, 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.

oede.ac.cn - robtex.com

oede.ac.cn

ac.cn