`20o.com`

DNSSEC	⚠️ Not signed
A	110.42.2.135^{🇨🇳 AS131539110.42.2.0/24 Hytron Customer Proxy Route}
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}
			PTR	`ip-39-96-153-40.defastlink.net`
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-60.defastlink.net`
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-200.defastlink.net`
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-220.defastlink.net`
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-40.defastlink.net`
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-60.defastlink.net`
		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,}
			PTR	`ip-139-224-142-100.defastlink.net`
		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,}
			PTR	`ip-139-224-142-110.defastlink.net`
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}
			PTR	`ip-39-96-153-38.defastlink.net`
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-61.defastlink.net`
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-198.defastlink.net`
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-222.defastlink.net`
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-38.defastlink.net`
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-61.defastlink.net`
		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,}
			PTR	`ip-139-224-142-98.defastlink.net`
		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,}
			PTR	`ip-139-224-142-108.defastlink.net`
SOA	`dns17.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

20o.com

20o.xyz

20o.org

20o.cn

20o.de

Similar names

02o.net

0o2.pl

o20.com

o20.pl

2o0.de

0o2.com

0o2.co.uk

02o.info

2o0.ru

0o2.de

o20.net

02o.org

02o.ru

o20.ch

o20.de

0o2.ru

0o2.eu

o20.org

02o.de

0o2.net

02o.com

DNS History

18 records (3 active, 15 former)

○NSdns1.iidns.com2016-01-18 → 2017-08-11 · 6 obs

● 2016-01-18 08:41:50
● 2016-04-28 04:39:40
○ 2017-06-03 21:47:52
● 2017-08-11 21:15:20
○ 2026-02-24 14:27:28
○ 2026-03-15 13:52:40

●NSdns17.hichina.com2026-02-24 → 2026-03-15 · 3 obs

○ 2017-08-11 21:15:20
● 2026-02-24 14:27:28
● 2026-03-15 13:52:40

●NSdns18.hichina.com2026-02-24 → 2026-03-15 · 3 obs

○ 2017-08-11 21:15:20
● 2026-02-24 14:27:28
● 2026-03-15 13:52:40

○NSdns2.iidns.com2016-04-28 → 2016-04-28 · 4 obs

○ 2016-01-18 08:41:50
● 2016-04-28 04:39:40
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○NSdns3.iidns.com2016-04-28 → 2016-04-28 · 4 obs

○ 2016-01-18 08:41:50
● 2016-04-28 04:39:40
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○NSdns4.iidns.com2016-04-28 → 2016-04-28 · 4 obs

○ 2016-01-18 08:41:50
● 2016-04-28 04:39:40
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○NSdns5.iidns.com2016-04-28 → 2016-04-28 · 4 obs

○ 2016-01-18 08:41:50
● 2016-04-28 04:39:40
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○NSdns6.iidns.com2016-04-28 → 2016-04-28 · 4 obs

○ 2016-01-18 08:41:50
● 2016-04-28 04:39:40
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○A103.241.230.1312017-02-01 → 2017-02-01 · 4 obs

○ 2016-04-28 04:39:40
● 2017-02-01 22:48:04
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○A103.241.230.1322017-02-01 → 2017-02-01 · 4 obs

○ 2016-04-28 04:39:40
● 2017-02-01 22:48:04
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○A103.241.230.1332017-02-01 → 2017-02-01 · 4 obs

○ 2016-04-28 04:39:40
● 2017-02-01 22:48:04
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○A103.241.230.1362017-02-01 → 2017-02-01 · 4 obs

○ 2016-04-28 04:39:40
● 2017-02-01 22:48:04
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○A107.167.19.742016-04-28 → 2016-04-28 · 4 obs

○ 2015-07-15 07:24:30
● 2016-04-28 04:39:40
○ 2017-02-01 22:48:04
○ 2026-03-15 13:52:40

○A107.167.19.752016-04-28 → 2016-04-28 · 4 obs

○ 2015-07-15 07:24:30
● 2016-04-28 04:39:40
○ 2017-02-01 22:48:04
○ 2026-03-15 13:52:40

●A110.42.2.1352026-02-24 → 2026-03-15 · 3 obs

○ 2017-06-03 21:47:52
● 2026-02-24 14:27:28
● 2026-03-15 13:52:40

○A198.148.92.872015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 07:24:30
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○A198.148.92.882015-07-15 → 2015-07-15 · 3 obs

● 2015-07-15 07:24:30
○ 2017-06-03 21:47:52
○ 2026-03-15 13:52:40

○CNAMEcs.ename.net2015-07-15 → 2017-08-11 · 4 obs

● 2015-07-15 07:24:30
● 2017-08-11 21:15:20
○ 2026-02-24 14:27:28
○ 2026-03-15 13:52:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
20o.com	dns17.hichina.com, dns18.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.40

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 20o.com (unsigned zone)

⏱️ Timing

Total: 4765ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`110.42.2.135`
NS	2	`dns17.hichina.com, dns18.hichina.com`
SOA	1	`dns17.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns17.hichina.com, dns17.hichina.com, dns17.hichina.com...)

Analysis

IP Addresses

20o.com maps to IP address 110.42.2.135.

Name Servers

Two name servers dns17.hichina.com and dns18.hichina.com are delegated to 20o.com.

20o.com uses the same name server configuration as other domains, such as zscl.gov.cn, hop-ctpt.com, xjtlf.com.cn, longma.biz and kerstdagen.com.

20o.com at least partially shares name servers with other domains such as lenfite.com, dypd.cn, wuyou100.com, hfdltd.com and ywjujia.com.

These name servers are commonly used with expirens3.hichina.com, expirens4.hichina.com, dns13.hichina.com and dns14.hichina.com.

Two hosts with nine IPs each:

Host dns17.hichina.com points to 2408:4009:501::25, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

Host dns18.hichina.com points to 2408:4009:501::26, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

20o.com - robtex.com

20o.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`20o.com`

`com`