`o2oldj.com`

DNSSEC	⚠️ Not signed
A	47.111.184.217^{🇨🇳 Alibaba-Cloud47.111.0.0/16}
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 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,}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com ~all`
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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=1778458021

Same first word

o2oldj.com

DNS History

11 records (5 active, 6 former)

○NSdns10.hichina.com2015-10-20 → 2016-04-09 · 4 obs

● 2015-10-20 01:28:56
● 2016-04-09 06:26:24
○ 2016-09-09 08:02:58
○ 2026-05-11 00:09:26

●NSdns19.hichina.com2026-04-26 → 2026-05-11 · 3 obs

○ 2017-04-20 14:27:22
● 2026-04-26 22:42:46
● 2026-05-11 00:09:26

●NSdns20.hichina.com2026-04-26 → 2026-05-11 · 3 obs

○ 2017-04-20 14:27:22
● 2026-04-26 22:42:46
● 2026-05-11 00:09:26

○NSdns9.hichina.com2015-10-20 → 2016-04-09 · 4 obs

● 2015-10-20 01:28:56
● 2016-04-09 06:26:24
○ 2016-09-09 08:02:58
○ 2026-05-11 00:09:26

○NSvip1.alidns.com2016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-09 06:26:24
● 2016-09-09 08:02:58
● 2017-04-20 14:27:22
○ 2026-04-26 22:42:46
○ 2026-05-11 00:09:26

○NSvip2.alidns.com2016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-09 06:26:24
● 2016-09-09 08:02:58
● 2017-04-20 14:27:22
○ 2026-04-26 22:42:46
○ 2026-05-11 00:09:26

●MXmxn.mxhichina.com2015-10-20 → 2026-05-11 · 2 obs

● 2015-10-20 01:28:56
● 2026-05-11 00:09:26

●MXmxw.mxhichina.com2015-10-20 → 2026-05-11 · 2 obs

● 2015-10-20 01:28:56
● 2026-05-11 00:09:26

○A114.55.107.1502016-09-09 → 2017-04-20 · 5 obs

○ 2016-04-09 06:26:24
● 2016-09-09 08:02:58
● 2017-04-20 14:27:22
○ 2026-04-26 22:42:46
○ 2026-05-11 00:09:26

○A121.41.177.2302015-10-20 → 2016-04-09 · 4 obs

● 2015-10-20 01:28:56
● 2016-04-09 06:26:24
○ 2016-09-09 08:02:58
○ 2026-05-11 00:09:26

●A47.111.184.2172026-04-26 → 2026-05-11 · 3 obs

○ 2017-04-20 14:27:22
● 2026-04-26 22:42:46
● 2026-05-11 00:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net...	-
o2oldj.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for o2oldj.com (unsigned zone)

⏱️ Timing

Total: 807ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.111.184.217`
NS	2	`dns19.hichina.com, dns20.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com ~all`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

IP Addresses

o2oldj.com maps to IP address 47.111.184.217.

Name Servers

Two name servers dns19.hichina.com and dns20.hichina.com are delegated to o2oldj.com.

o2oldj.com uses the same name server configuration as other domains, such as senseberg.cn, fulimao.com, samcom.cc, cnkqs.com and 01yyy.com.

o2oldj.com at least partially shares name servers with other domains such as wsxsdf.com, rjet.cn, icardyou.icu, seinfeld.cn and hostion.com.

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

Two hosts with nine IPs each:

Host dns19.hichina.com points to 2408:4009:501::27, 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 dns20.hichina.com points to 2408:4009:501::28, 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.

Mail Servers

Two mail servers handle o2oldj.com: mxn.mxhichina.com and mxw.mxhichina.com.

o2oldj.com shares the same mail server setup as other domains, including papermaking-equipment.com, leasinge.net, wanslu.shop, qbdjl.com and hyhjzc.com.

o2oldj.com shares mail servers with other domains at least in part, for instance lzrod.com, dcinsulator.com, raycoo.com.cn, reshine.net and e-sharewin.com.

These mail servers are often used together with mx1.qiye.aliyun.com, mx2.qiye.aliyun.com, mx3.qiye.aliyun.com and mx.ym.163.com.

Host names by IP count:

Two IP numbers: The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

One IP number: The host name mxw.mxhichina.com points to 47.246.99.195.

o2oldj.com - robtex.com

o2oldj.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`o2oldj.com`

`com`