dpu.com - dns.ninja

`dpu.com`

DNSSEC	⚠️ Not signed
A	47.121.115.22^{🇨🇳 Alibaba-Cloud47.121.0.0/16 Alibaba (US) Technology Co., Ltd.}
NS	`dns29.hichina.com` ⭐
		A	2408:4009:501::37^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
NS	`dns30.hichina.com`
		A	2408:4009:501::38^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		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,}
		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,}
MX	`hzmx01.mxmail.netease.com` ⭐
		A	8.209.70.223^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.209.88.255^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
MX	`hzmx02.mxmail.netease.com`⁽¹⁰⁾
		A	8.209.70.223^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	8.209.88.255^{🇩🇪 Alibaba-Cloud8.209.64.0/19 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
TXT	`v=spf1 include:spf.163.com -all`
SOA	`dns29.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=1783200906

WOT: SAFE (50/100)

Subdomains

www.dpu.com

Same first word

dpu.cn

dpu.gov.br

dpu.dev

dpu.ru

dpu.co.in

dpu.at

dpu.ac

dpu.fr

dpu.edu

dpu.edu.tr

dpu.se

dpu.it

dpu.io

dpu.net

dpu.de

dpu.ac.th

dpu.def.br

dpu.lv

dpu.ac.kr

dpu.us

dpu.org

dpu.cc

dpu.com.br

dpu.ro

dpu.edu.ua

dpu.nl

dpu.si

dpu.rocks

dpu.info

dpu.co

dpu.co.id

dpu.be

dpu.eu

dpu.edu.krd

dpu.dk

dpu.ca

dpu.su

dpu.com

dpu.jp

dpu.lt

dpu.edu.in

dpu.es

dpu.ch

Similar names

udp.com.pl

pdu.be

udp.gov.by

upd.biz

udp.pw

pud.in

udp.nl

pdu.nl

upd.org.br

dup.io

dup.co.il

udp.su

pdu.io

udp.ca

dup.ro

dup.it

udp.gm

dup.group

udp.cl

pud.co

pud.kr

dup.sg

pud.info

upd.edu.mx

upd.edu.pe

pud.at

udp.se

dup.ie

udp.org.bz

pud.ca

udp.org.ua

udp.co

dup.org

pud.edu.vn

udp.org

udp.it

pud.com.tw

udp.ac.th

dup.lt

dup.jp

upd.fr

udp.cc

udp.be

udp.jp

pdu.kz

dup.zone

upd.gr

dup.fr

udp.us

udp.de

pud.es

udp.or.kr

dup.es

udp.ua

udp.pro

pdu.ru

upd.ac.id

upd.ru

upd.com

udp.one

udp.im

upd.vn

upd.pl

udp.at

upd.dental

udp.pl

pdu.se

pdu.us

pdu.net.id

pdu.ch

pud.im

dup.net

pdu.co.za

pud.co.il

udp.fr

pud.ir

upd.fi

upd.dev

upd.uk.com

pud.se

upd.in

upd.it

pdu.eu

pdu.com.ua

pud.net.cn

pdu.edu.vn

udp.ro

pdu.net

udp.microsoft

pdu.cn

upd.nl

upd.su

pud.eu

pdu.li

pud.cc

dup.co

pud.be

upd.edu.ph

pud.nl

pdu.ro

pdu.at

pdu.ci

pud.su

dup.com.mx

upd.io

pud.de

dup.org.uk

upd.info

pud.com.cn

dup.as

upd.net

dup.ru

DNS History

7 records (5 active, 2 former)

●NSdns29.hichina.com2021-05-18 → 2026-07-04 · 3 obs

○ 2017-01-04 15:27:08
● 2021-05-18 08:02:28
● 2026-07-04 21:55:04

●NSdns30.hichina.com2021-05-18 → 2026-07-04 · 3 obs

○ 2017-01-04 15:27:08
● 2021-05-18 08:02:28
● 2026-07-04 21:55:04

○NSns1.afternic.com2015-08-17 → 2017-01-04 · 4 obs

● 2015-08-17 05:35:54
● 2017-01-04 15:27:08
○ 2021-05-18 08:02:28
○ 2026-07-04 21:55:04

●MXhzmx01.mxmail.netease.com2021-05-18 → 2026-07-04 · 2 obs

● 2021-05-18 08:02:28
● 2026-07-04 21:55:04

●MXhzmx02.mxmail.netease.com2021-05-18 → 2026-07-04 · 2 obs

● 2021-05-18 08:02:28
● 2026-07-04 21:55:04

○A184.168.221.1042015-08-17 → 2017-01-04 · 4 obs

● 2015-08-17 05:35:54
● 2017-01-04 15:27:08
○ 2021-05-18 08:02:28
○ 2026-07-04 21:55:04

●A47.121.115.222026-02-19 → 2026-07-04 · 3 obs

○ 2021-05-18 08:02:28
● 2026-02-19 18:02:18
● 2026-07-04 21:55:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dpu.com	dns29.hichina.com, dns30.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns29.hichina.com, dns30.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dpu.com (unsigned zone)

⏱️ Timing

Total: 522ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.121.115.22`
NS	2	`dns29.hichina.com, dns30.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	`dns29.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns29.hichina.com, dns29.hichina.com, dns29.hichina.com...)

Analysis

Hierarchy

www.dpu.com is a subdomain of dpu.com.

IP Addresses

dpu.com resolves to just one IP address, 47.121.115.22.

Name Servers

The NS records for dpu.com delegate to dns29.hichina.com and dns30.hichina.com.

dpu.com shares its NS records with other domains, for example lanyaohe.com, sofarapp.com, aigongyi.cn and two others.

The name servers of dpu.com overlap at least partially with those of other domains — among them acging.com, nmeola.cn, n909.com and two more.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns29.hichina.com maps to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 additional IP addresses.

dns30.hichina.com maps to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 additional IP addresses.

Mail Servers

dpu.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 dpu.com are bcmould.com, neware.com.cn, furuide.com and two others.

dpu.com partially shares its mail servers with other domains — including hnszlbl.com, hoyo.com.cn, ccpcl.com.cn and student.cumtb.edu.cn.

hzmx01.mxmail.netease.com has IP addresses 8.209.70.223 and 8.209.88.255; hzmx02.mxmail.netease.com has the same IP addresses: 8.209.70.223 and 8.209.88.255.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each have 8.209.70.223 IP addresses.

hzmx01.mxmail.netease.com and hzmx02.mxmail.netease.com each have 8.209.88.255 IP addresses.