`linebasic.com`

DNSSEC	⚠️ Not signed
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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	`hzmx01.mxmail.netease.com` ⭐
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	47.251.71.119^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.251.84.126^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns21.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=1776820562

Previously MX for

linebasic.com

Same first word

linebasic.com

Similar names

DNS History

12 records (4 active, 8 former)

●NSdns21.hichina.com2026-03-27 → 2026-04-22 · 3 obs

○ 2018-08-02 18:42:56
● 2026-03-27 10:12:20
● 2026-04-22 01:20:18

●NSdns22.hichina.com2026-03-27 → 2026-04-22 · 3 obs

○ 2018-08-02 18:42:56
● 2026-03-27 10:12:20
● 2026-04-22 01:20:18

○NSns1.hawkhost.com2015-06-27 → 2017-02-01 · 4 obs

● 2015-06-27 05:28:20
● 2017-02-01 09:58:12
○ 2018-08-02 18:42:56
○ 2026-04-22 01:20:18

○NSns1.vultr.com2018-08-02 → 2018-08-02 · 4 obs

○ 2017-02-01 09:58:12
● 2018-08-02 18:42:56
○ 2026-03-27 10:12:20
○ 2026-04-22 01:20:18

○NSns2.hawkhost.com2015-06-27 → 2017-02-01 · 4 obs

● 2015-06-27 05:28:20
● 2017-02-01 09:58:12
○ 2018-08-02 18:42:56
○ 2026-04-22 01:20:18

○NSns2.vultr.com2018-08-02 → 2018-08-02 · 4 obs

○ 2017-02-01 09:58:12
● 2018-08-02 18:42:56
○ 2026-03-27 10:12:20
○ 2026-04-22 01:20:18

●MXhzmx01.mxmail.netease.com2026-03-27 → 2026-04-22 · 3 obs

○ 2018-08-02 18:42:56
● 2026-03-27 10:12:20
● 2026-04-22 01:20:18

●MXhzmx02.mxmail.netease.com2026-03-27 → 2026-04-22 · 3 obs

○ 2018-08-02 18:42:56
● 2026-03-27 10:12:20
● 2026-04-22 01:20:18

○MXlinebasic.com2015-06-27 → 2018-08-02 · 4 obs

● 2015-06-27 05:28:20
● 2018-08-02 18:42:56
○ 2026-03-27 10:12:20
○ 2026-04-22 01:20:18

○A198.252.100.1862015-11-14 → 2017-02-01 · 5 obs

○ 2015-06-27 05:28:20
● 2015-11-14 14:28:38
● 2017-02-01 09:58:12
○ 2018-08-02 18:42:56
○ 2026-04-22 01:20:18

○A198.252.102.1652015-06-27 → 2015-06-27 · 3 obs

● 2015-06-27 05:28:20
○ 2015-11-14 14:28:38
○ 2026-04-22 01:20:18

○A45.76.27.1322018-08-02 → 2018-08-02 · 4 obs

○ 2017-02-01 09:58:12
● 2018-08-02 18:42:56
○ 2026-03-27 10:12:20
○ 2026-04-22 01:20:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net...	-
linebasic.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linebasic.com (unsigned zone)

⏱️ Timing

Total: 803ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 5), hzmx02.mxmail.netease.com (pri: 10)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

Name Servers

Two name servers dns21.hichina.com and dns22.hichina.com handle the delegation for linebasic.com.

linebasic.com shares the same name server setup as other domains, for instance etse.cn, smartboy.com.cn, php3.cn, hoopan.com and pop(0x6e756465).com.

linebasic.com at least partially shares name servers with other domains, for instance czk.com.cn, lanthin.com, doosangps.com, 520ck.com and bbav.xyz.

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

Host names with nine IP numbers:

dns21.hichina.com points to: 2408:4009:501::29, 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.

dns22.hichina.com points to: 2408:4009:501::30, 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

linebasic.com is handled by two mail servers: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

linebasic.com uses the same mail server setup as other domains, for instance jingwah.com, yxielts.com, wer-china.com, paywing.net and jiaye.com.cn.

linebasic.com shares some mail servers with other domains, for example everfineplastics.com, xlaserlab.com and merauno.com.

Host names with two IP numbers:

hzmx01.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

hzmx02.mxmail.netease.com points to 47.251.71.119 and 47.251.84.126

Names pointing to 47.251.71.119: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

Names pointing to 47.251.84.126: hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com

linebasic.com - robtex.com

linebasic.com

com

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`linebasic.com`

`com`