21eline.com - dns.ninja

`21eline.com`

DNSSEC	⚠️ Not signed
A	180.184.93.226^{🇨🇳 VOLCANO-ENGINE180.184.88.0/21 CMI (Customer Route)}
NS	`dns19.hichina.com` ⭐ ⚠️ Not in parent delegation
		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` ⚠️ Not in parent delegation
		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,}
NS	`ns11.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns12.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	`google-site-verification=w1nGpIuneNKL7uXaULSp8Y61c3aVWc_rkVa6yz-oOzE`
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns19.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=1780526684

Subdomains

api.21eline.com

Same first word

21eline.com

DNS History

10 records (7 active, 3 former)

●NSdns19.hichina.com2026-03-21 → 2026-06-03 · 3 obs

○ 2016-12-20 21:33:14
● 2026-03-21 16:19:12
● 2026-06-03 22:59:08

●NSdns20.hichina.com2026-03-21 → 2026-06-03 · 3 obs

○ 2016-12-20 21:33:14
● 2026-03-21 16:19:12
● 2026-06-03 22:59:08

●NSns11.bigwww.com2016-12-20 → 2026-06-03 · 2 obs

● 2016-12-20 21:33:14
● 2026-06-03 22:59:08

●NSns12.bigwww.com2026-03-21 → 2026-06-03 · 3 obs

○ 2016-12-20 21:33:14
● 2026-03-21 16:19:12
● 2026-06-03 22:59:08

●MXhzmx01.mxmail.netease.com2026-03-21 → 2026-06-03 · 3 obs

○ 2017-10-24 00:16:06
● 2026-03-21 16:19:12
● 2026-06-03 22:59:08

●MXhzmx02.mxmail.netease.com2026-03-21 → 2026-06-03 · 3 obs

○ 2017-10-24 00:16:06
● 2026-03-21 16:19:12
● 2026-06-03 22:59:08

○MXmxbiz1.qq.com2016-12-20 → 2017-10-24 · 4 obs

● 2016-12-20 21:33:14
● 2017-10-24 00:16:06
○ 2026-03-21 16:19:12
○ 2026-06-03 22:59:08

○MXmxbiz2.qq.com2016-12-20 → 2017-10-24 · 4 obs

● 2016-12-20 21:33:14
● 2017-10-24 00:16:06
○ 2026-03-21 16:19:12
○ 2026-06-03 22:59:08

●A180.184.93.2262026-03-21 → 2026-06-03 · 3 obs

○ 2017-10-24 00:16:06
● 2026-03-21 16:19:12
● 2026-06-03 22:59:08

○A42.96.133.1932016-12-20 → 2017-10-24 · 4 obs

● 2016-12-20 21:33:14
● 2017-10-24 00:16:06
○ 2026-03-21 16:19:12
○ 2026-06-03 22:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
21eline.com	ns11.bigwww.com, ns12.bigwww.com	6 records

✅ Authoritative Response

Server:120.76.107.43

NS records: ns11.bigwww.com, ns12.bigwww.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 21eline.com (unsigned zone)

⏱️ Timing

Total: 670ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`180.184.93.226`
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	2	`hzmx02.mxmail.netease.com (pri: 10), hzmx01.mxmail.netease.com (pri: 5)`
TXT	2	`google-site-verification=w1nGpIuneNKL7uX, v=spf1 include:spf.163.com -all`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns11.bigwww.com, ns11.bigwww.com, ns11.bigwww.com...)

Analysis

Hierarchy

api.21eline.com is delegated beneath 21eline.com.

IP Addresses

21eline.com resolves to just one IP address, 180.184.93.226.

Name Servers

The DNS delegation for 21eline.com covers 4 name servers — ns11.bigwww.com, ns12.bigwww.com, dns19.hichina.com and dns20.hichina.com.

There is at least partial name server overlap between 21eline.com and other domains — squarepic1.com, fastweb.cn, cheapbuy.store and two more among them.

These name servers co-occur with ns15.bigwww.com, ns16.bigwww.com, ns13.bigwww.com and seven other name servers on a regular basis.

DNS names with 9 IP addresses:

The host dns19.hichina.com points to 39.96.153.40, 39.96.153.60, 47.118.199.200 and six more IP addresses.

The host dns20.hichina.com points to 39.96.153.38, 39.96.153.61, 47.118.199.198 and six more IP addresses.

Hostnames that map to three IP numbers:

ns11.bigwww.com maps to three IP addresses: 39.96.153.43, 47.118.199.203 and 2408:4009:501::9.

ns12.bigwww.com maps to three IP addresses: 120.76.107.43, 139.224.142.113 and 2408:4009:501::10.

Mail Servers

21eline.com is served by two mail servers, hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com.

Among the domains sharing a mail server setup with 21eline.com are jshjbxg.com, fsjinaoyu.com, voniri.com and two others.

21eline.com and a number of other domains — hilovedoll.com, ty-smart.com, glhospital.com and mic-tex.com among them — share at least some of the same mail servers.

hzmx01.mxmail.netease.com has IP addresses 47.251.71.119 and 47.251.84.126; hzmx02.mxmail.netease.com has the same IP addresses: 47.251.71.119 and 47.251.84.126.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each have 47.251.71.119 IP addresses.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each have 47.251.84.126 IP addresses.