`doself.cn`

DNSSEC	⚠️ Not signed
A	121.40.97.97^{🇨🇳 Alibaba-Cloud121.40.0.0/15}
NS	`dns17.hichina.com` ⭐
		A	2408:4009:501::25^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns18.hichina.com`
		A	2408:4009:501::26^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`dns17.hichina.com`hostmaster@hichina.com 2026-06-04 #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 2035-06-16 #27

Same first word

doself.com

doself.cn

Similar names

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fedsol.net

defsol.ca

delfos.co

doelfs.net

delfos.bg

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delfos.net

solfed.org.uk

defsol.co.za

solfed.com

delfos.net.br

fedsol.com

olsedf.com

doelfs.de

delfos.mx

doelfs.eu

seldof.com

foldes.hu

feldos.com

foldes.de

delfos.edu.ec

delfos.app

delfos.adm.br

foldes.com

defsol.com

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delfos.solutions

foleds.com

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feolds.com

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foldes.sk

efolds.com

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delfos.com.ar

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foldes.org

delfos.eu

delfos.ru

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delfos.es

foldes.eu

delfos.cat

DNS History

6 records (3 active, 3 former)

●NSdns17.hichina.com2015-06-01 → 2026-07-19 · 2 obs

● 2015-06-01 05:12:12
● 2026-07-19 19:08:26

●NSdns18.hichina.com2015-06-01 → 2026-07-19 · 2 obs

● 2015-06-01 05:12:12
● 2026-07-19 19:08:26

○A115.28.43.772015-06-01 → 2015-06-01 · 3 obs

● 2015-06-01 05:12:12
○ 2015-10-31 09:52:08
○ 2026-07-19 19:08:26

●A121.40.97.972026-06-26 → 2026-07-19 · 3 obs

○ 2017-12-19 11:34:32
● 2026-06-26 12:32:28
● 2026-07-19 19:08:26

○A121.41.101.742015-10-31 → 2016-04-10 · 5 obs

○ 2015-06-01 05:12:12
● 2015-10-31 09:52:08
● 2016-04-10 16:07:16
○ 2016-12-09 01:12:52
○ 2026-07-19 19:08:26

○A123.56.132.532016-12-09 → 2017-12-19 · 5 obs

○ 2016-04-10 16:07:16
● 2016-12-09 01:12:52
● 2017-12-19 11:34:32
○ 2026-06-26 12:32:28
○ 2026-07-19 19:08:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
cn	a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...	-
doself.cn	dns17.hichina.com, dns18.hichina.com	-

✅ Authoritative Response

Server:120.76.107.60

NS records: dns17.hichina.com, dns18.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for doself.cn (unsigned zone)

⏱️ Timing

Total: 1780ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`121.40.97.97`
NS	2	`dns18.hichina.com, dns17.hichina.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

Analysis

IP Addresses

doself.cn resolves to just one IP address, 121.40.97.97.

simeitol.com and simeitol.net, along with other host names, share IP addresses with doself.cn.

Name Servers

Two name servers handle the delegation for doself.cn: dns17.hichina.com and dns18.hichina.com.

doself.cn shares its NS records with other domains, for example pkmer.com, sic-kor.com, caskm.cn and two others.

doself.cn partially shares its name servers with domains like yitong2sc.com and luesuan.com.

DNS names with 9 IP addresses:

dns17.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

dns18.hichina.com resolves to 39.96.153.38, 39.96.153.61 and 47.118.199.198 among others, with 6 other IP addresses in total.

doself.cn - robtex.com

doself.cn

cn