`jwell56.com`

DNSSEC	⚠️ Not signed
A	240e:699:8001:1100::a07:716^{🇨🇳 CHINANET-BACKBONE240e:698::/29 China Telecom (Sichuan) Limited}
A	171.221.225.163^{🇨🇳 CHINANET-BACKBONE171.208.0.0/12 China Telecom Network}
NS	`vip3.alidns.com` ⭐
		A	2408:4009:500::3^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.3^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.5^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.210^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.136^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.26^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.10^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip4.alidns.com`
		A	2408:4009:500::4^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.4^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.6^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.211^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.40.137^{🇸🇬 Alibaba_Cloud_SEC170.33.40.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.27^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.11^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`xchzmx01.mxmail.netease.com` ⭐
		A	47.251.52.173^{🇺🇸 Alibaba-Cloud47.251.0.0/17 Proxy-registered route object}
		A	47.254.122.172^{🇺🇸 Alibaba-Cloud47.254.64.0/18 Proxy-registered route object}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`vip3.alidns.com`hostmaster@hichina.com 2026-01-07 #16

`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=1777018271

Same first word

jwell56.com

DNS History

12 records (5 active, 7 former)

○NSdns10.hichina.com2016-12-17 → 2017-09-19 · 4 obs

● 2016-12-17 05:17:22
● 2017-09-19 14:40:06
○ 2021-03-21 10:54:54
○ 2026-04-24 08:36:24

○NSdns9.hichina.com2016-12-17 → 2017-09-19 · 4 obs

● 2016-12-17 05:17:22
● 2017-09-19 14:40:06
○ 2021-03-21 10:54:54
○ 2026-04-24 08:36:24

●NSvip3.alidns.com2021-03-21 → 2026-04-24 · 3 obs

○ 2017-09-19 14:40:06
● 2021-03-21 10:54:54
● 2026-04-24 08:36:24

●NSvip4.alidns.com2021-03-21 → 2026-04-24 · 3 obs

○ 2017-09-19 14:40:06
● 2021-03-21 10:54:54
● 2026-04-24 08:36:24

○MXmxbiz1.qq.com2016-12-17 → 2021-03-21 · 4 obs

● 2016-12-17 05:17:22
● 2021-03-21 10:54:54
○ 2026-02-15 01:04:16
○ 2026-04-24 08:36:24

○MXmxbiz2.qq.com2016-12-17 → 2021-03-21 · 4 obs

● 2016-12-17 05:17:22
● 2021-03-21 10:54:54
○ 2026-02-15 01:04:16
○ 2026-04-24 08:36:24

●MXxchzmx01.mxmail.netease.com2026-02-15 → 2026-04-24 · 3 obs

○ 2021-03-21 10:54:54
● 2026-02-15 01:04:16
● 2026-04-24 08:36:24

○A119.23.209.942021-03-21 → 2021-03-21 · 4 obs

○ 2017-09-19 14:40:06
● 2021-03-21 10:54:54
○ 2026-02-15 01:04:16
○ 2026-04-24 08:36:24

●A171.221.225.1632026-02-15 → 2026-04-24 · 3 obs

○ 2021-03-21 10:54:54
● 2026-02-15 01:04:16
● 2026-04-24 08:36:24

○A221.236.79.732016-12-17 → 2017-09-19 · 4 obs

● 2016-12-17 05:17:22
● 2017-09-19 14:40:06
○ 2021-03-21 10:54:54
○ 2026-04-24 08:36:24

○A240e:698:1901::1032021-03-21 → 2021-03-21 · 4 obs

○ 2017-09-19 14:40:06
● 2021-03-21 10:54:54
○ 2026-02-15 01:04:16
○ 2026-04-24 08:36:24

●A240e:699:8001:1100::a07:7162026-02-15 → 2026-04-24 · 3 obs

○ 2021-03-21 10:54:54
● 2026-02-15 01:04:16
● 2026-04-24 08:36:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net, l.gtld-servers.net...	-
jwell56.com	vip3.alidns.com, vip4.alidns.com	22 records

✅ Authoritative Response

Server:121.40.6.164

NS records: vip3.alidns.com, vip4.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jwell56.com (unsigned zone)

⏱️ Timing

Total: 880ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`171.221.225.163`
AAAA	1	`240e:699:8001:1100::a07:716`
NS	2	`vip3.alidns.com, vip4.alidns.com`
MX	1	`xchzmx01.mxmail.netease.com (pri: 5)`
TXT	1	`v=spf1 include:spf.163.com -all`
SOA	1	`vip3.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 22

Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)

Analysis

IP Addresses

jwell56.com resolves to two IP numbers: 240e:699:8001:1100::a07:716 and 171.221.225.163.

Name Servers

Two name servers vip3.alidns.com and vip4.alidns.com handle delegation for jwell56.com.

jwell56.com uses the same name server setup as other domains, for example linkedsay.com, gpscenter.xyz, nzfco.com, cnmnmsl.top and chengwei.com.

jwell56.com partially shares name servers with other domains; examples include cftc.com.cn, ctrip.com, kaituoyun.com, tugraph.tech and procdn.vip.

These name servers are often used with the name servers vip1.alidns.com and vip2.alidns.com.

Host names with seven IP numbers: vip3.alidns.com points to: 2408:4009:500::3, 8.212.93.3, 140.205.1.5, 170.33.32.210, 170.33.40.136, 170.33.73.26 and 170.33.80.10. vip4.alidns.com points to: 2408:4009:500::4, 8.212.93.4, 140.205.1.6, 170.33.32.211, 170.33.40.137, 170.33.73.27 and 170.33.80.11.

Mail Servers

jwell56.com is handled by a single mail server, xchzmx01.mxmail.netease.com.

jwell56.com has the same mail server setup as other domains, including 1556.net, hzcu.edu.cn, baafs.net.cn, sedri.net and nbairport.com.

jwell56.com shares some mail servers with other domains, at least partially, such as sdju.edu.cn, sus.edu.cn, shanghaifleetguard.com, sndwt.com and hninvestment.com.

These mail servers are often used with the mail servers hzmx01.mxmail.netease.com.

Host xchzmx01.mxmail.netease.com resolves to two IPs: 47.251.52.173 and 47.254.122.172.

jwell56.com - robtex.com

jwell56.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

`jwell56.com`

`com`