`plusoneinfo.com`

DNSSEC	⚠️ Not signed
A	47.101.142.110^{🇨🇳 Alibaba-Cloud47.100.0.0/15}
NS	`dns25.hichina.com` ⭐
		A	2408:4009:501::33^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-39.defastlink.net`
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-59.defastlink.net`
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-199.defastlink.net`
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-219.defastlink.net`
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-39.defastlink.net`
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-59.defastlink.net`
		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,}
			PTR	`ip-139-224-142-99.defastlink.net`
		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,}
			PTR	`ip-139-224-142-109.defastlink.net`
NS	`dns26.hichina.com`
		A	2408:4009:501::34^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-37.defastlink.net`
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-62.defastlink.net`
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-197.defastlink.net`
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-221.defastlink.net`
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-37.defastlink.net`
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-62.defastlink.net`
		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,}
			PTR	`ip-139-224-142-102.defastlink.net`
		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,}
			PTR	`ip-139-224-142-107.defastlink.net`
MX	`mxbiz1.qq.com` ⭐
		A	203.205.147.218^{🇭🇰 TENCENT-NET-AP-CN203.205.147.0/24 Proxy-registered route object}
		A	203.205.232.191^{🇭🇰 TENCENT-NET-AP-CN203.205.232.0/23 Proxy-registered route object}
SOA	`dns25.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=1771291435

DNS History

18 records (4 active, 14 former)

○NSa.ezdnscenter.com2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-19 10:14:26
● 2020-01-21 23:46:14
○ 2026-03-01 20:23:30
○ 2026-03-01 20:23:32

○NSb.ezdnscenter.com2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-19 10:14:26
● 2020-01-21 23:46:14
○ 2026-03-01 20:23:30
○ 2026-03-01 20:23:32

●NSdns25.hichina.com2026-03-01 → 2026-03-01 · 3 obs

○ 2020-01-21 23:46:14
● 2026-03-01 20:23:30
● 2026-03-01 20:23:32

●NSdns26.hichina.com2026-03-01 → 2026-03-01 · 3 obs

○ 2020-01-21 23:46:14
● 2026-03-01 20:23:30
● 2026-03-01 20:23:32

○NSns1.wordpress.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○NSns2.wordpress.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○NSns3.wordpress.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○MXalt1.aspmx.l.google.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○MXalt2.aspmx.l.google.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○MXalt3.aspmx.l.google.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○MXalt4.aspmx.l.google.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○MXaspmx.l.google.com2016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

●MXmxbiz1.qq.com2026-03-01 → 2026-03-01 · 3 obs

○ 2020-01-21 23:46:14
● 2026-03-01 20:23:30
● 2026-03-01 20:23:32

○MXmxdomain.qq.com2020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-19 10:14:26
● 2020-01-21 23:46:14
○ 2026-03-01 20:23:30
○ 2026-03-01 20:23:32

○A192.0.78.242016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

○A192.0.78.252016-02-11 → 2017-03-19 · 4 obs

● 2016-02-11 17:43:32
● 2017-03-19 10:14:26
○ 2020-01-21 23:46:14
○ 2026-03-01 20:23:32

●A47.101.142.1102026-03-01 → 2026-03-01 · 3 obs

○ 2020-01-21 23:46:14
● 2026-03-01 20:23:30
● 2026-03-01 20:23:32

○A47.96.142.952020-01-21 → 2020-01-21 · 4 obs

○ 2017-03-19 10:14:26
● 2020-01-21 23:46:14
○ 2026-03-01 20:23:30
○ 2026-03-01 20:23:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
plusoneinfo.com	dns25.hichina.com, dns26.hichina.com	18 records

✅ Authoritative Response

Server: 120.76.107.39

NS records: dns25.hichina.com, dns26.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for plusoneinfo.com (unsigned zone)

⏱️ Timing

Total: 512ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.101.142.110`
NS	2	`dns26.hichina.com, dns25.hichina.com`
MX	1	`mxbiz1.qq.com (pri: 10)`
SOA	1	`dns25.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns25.hichina.com, dns25.hichina.com, dns25.hichina.com...)

Analysis

IP Addresses

plusoneinfo.com resolves to one IP number: 47.101.142.110.

Name Servers

plusoneinfo.com's delegation uses two name servers: dns25.hichina.com and dns26.hichina.com.

plusoneinfo.com uses the same name server setup as other domains, such as djj9.com, haidake.cn, ipackbox.com, cyston.com and caton.net.

plusoneinfo.com at least partially shares name servers with other domains, including hg666.xyz, soupingguo.com, yitaosoft.com, fraog.com and ptdiannao.com.

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

Host names with nine IP numbers: The host name dns25.hichina.com points to 2408:4009:501::33, 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. The host name dns26.hichina.com points to 2408:4009:501::34, 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.

Mail Servers

A single mail server handles plusoneinfo.com, mxbiz1.qq.com.

plusoneinfo.com shares the same mail server setup as other domains, for instance ztedu8.com, cyper.cn, wapstorage.net, 360wzgj.com and x-gtm.com.

plusoneinfo.com shares at least some mail servers with other domains, for example rbanma.com, xingyao.com, ipsku.com, bch.club and millionsenior.com.

These mail servers are often used together with the mail servers mxbiz2.qq.com.

The host name mxbiz1.qq.com resolves to two IP numbers: 203.205.147.218 and 203.205.232.191.

plusoneinfo.com - robtex.com

plusoneinfo.com

com

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`plusoneinfo.com`

`com`