`nbwelldon.com`

DNSSEC	⚠️ Not signed
A	43.153.1.240^{🇺🇸 TENCENT-NET-AP-CN43.153.0.0/18 ACEVILLE PTE.LTD. 16 COLLYER QUAY 18-29 INCOME AT RAFFLES}
NS	`dns7.hichina.com` ⭐
		A	2408:4009:501::15^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.63^{🇨🇳 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.}
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.63^{🇨🇳 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,}
		A	139.224.142.123^{🇨🇳 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	`dns8.hichina.com`
		A	2408:4009:501::16^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.114^{🇨🇳 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	139.224.142.124^{🇨🇳 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	`hzmx02.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	`hzmx01.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`
TXT	`google-site-verification=q26m00l1g4_FhhUBdZOl5W1_tAY-B3BCvhGPccNPIV4`
SOA	`dns7.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1786156289

Same first word

nbwelldon.com

nbwelldon.cn

DNS History

11 records (5 active, 6 former)

●NSdns7.hichina.com2015-07-18 → 2026-08-08 · 2 obs

● 2015-07-18 12:10:18
● 2026-08-08 02:32:24

●NSdns8.hichina.com2015-07-18 → 2026-08-08 · 2 obs

● 2015-07-18 12:10:18
● 2026-08-08 02:32:24

●MXhzmx01.mxmail.netease.com2026-05-18 → 2026-08-08 · 3 obs

○ 2020-03-06 04:38:50
● 2026-05-18 16:42:12
● 2026-08-08 02:32:24

●MXhzmx02.mxmail.netease.com2026-05-18 → 2026-08-08 · 3 obs

○ 2020-03-06 04:38:50
● 2026-05-18 16:42:12
● 2026-08-08 02:32:24

○MXmx.263.net2017-03-23 → 2020-03-06 · 5 obs

○ 2016-07-13 06:43:12
● 2017-03-23 18:28:06
● 2020-03-06 04:38:50
○ 2026-05-18 16:42:12
○ 2026-08-08 02:32:24

○MXmx01.263xmail.com2015-07-18 → 2016-07-13 · 4 obs

● 2015-07-18 12:10:18
● 2016-07-13 06:43:12
○ 2017-03-23 18:28:06
○ 2026-08-08 02:32:24

○MXmxw.263.net2017-03-23 → 2020-03-06 · 5 obs

○ 2016-07-13 06:43:12
● 2017-03-23 18:28:06
● 2020-03-06 04:38:50
○ 2026-05-18 16:42:12
○ 2026-08-08 02:32:24

○MXmxw.263xmail.com2015-07-18 → 2016-07-13 · 4 obs

● 2015-07-18 12:10:18
● 2016-07-13 06:43:12
○ 2017-03-23 18:28:06
○ 2026-08-08 02:32:24

○A218.30.35.732015-07-18 → 2017-03-23 · 4 obs

● 2015-07-18 12:10:18
● 2017-03-23 18:28:06
○ 2020-03-06 04:38:50
○ 2026-08-08 02:32:24

●A43.153.1.2402026-05-18 → 2026-08-08 · 3 obs

○ 2020-03-06 04:38:50
● 2026-05-18 16:42:12
● 2026-08-08 02:32:24

○A47.94.102.1302020-03-06 → 2020-03-06 · 4 obs

○ 2017-03-23 18:28:06
● 2020-03-06 04:38:50
○ 2026-05-18 16:42:12
○ 2026-08-08 02:32:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net...	-
nbwelldon.com	dns7.hichina.com, dns8.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns7.hichina.com, dns8.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nbwelldon.com (unsigned zone)

⏱️ Timing

Total: 651ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`43.153.1.240`
NS	2	`dns7.hichina.com, dns8.hichina.com`
MX	2	`hzmx01.mxmail.netease.com (pri: 10), hzmx02.mxmail.netease.com (pri: 5)`
TXT	2	`v=spf1 include:spf.163.com -all, google-site-verification=q26m00l1g4_FhhU`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)

Analysis

IP Addresses

nbwelldon.com resolves to just one IP address, 43.153.1.240.

Two other host names, along with www.famoussteel.com, ningyuan-fastener.com and evergreenthermal.com, also share IP numbers with nbwelldon.com.

Name Servers

Two name servers handle the delegation for nbwelldon.com: dns7.hichina.com and dns8.hichina.com.

nbwelldon.com shares its NS records with other domains, for example lawke.com, rongsi.net, hulashipin.cn and two others.

nbwelldon.com shares at least some of its name servers with other domains, including dlcai.com, yihotel.com, klwb.com and two others.

These name servers are frequently seen alongside the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

DNS names with 9 IP addresses:

dns7.hichina.com resolves to 39.96.153.43, 39.96.153.63 and 47.118.199.203 among others, with 6 other IP addresses in total.

dns8.hichina.com resolves to 39.96.153.44, 39.96.153.54 and 47.118.199.204 among others, with 6 other IP addresses in total.

Mail Servers

nbwelldon.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 nbwelldon.com are xasentu.com, achina-group.com, dctcn.net and two others.

nbwelldon.com shares at least some of its mail servers with other domains, such as techjl.com.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each point to two IP numbers — 47.251.71.119 and 47.251.84.126 — making both hosts identical in their DNS resolution.

hzmx01.mxmail.netease.com along with hzmx02.mxmail.netease.com each resolve to 47.251.71.119 IP addresses.

hzmx01.mxmail.netease.com along with hzmx02.mxmail.netease.com each resolve to 47.251.84.126 IP addresses.

nbwelldon.com - robtex.com

nbwelldon.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

`nbwelldon.com`

`com`