dlsum.com - dns.ninja

dlsum.com

DNSSEC⚠️ Not signed
A8.210.157.185🇭🇰 Alibaba-Cloud8.210.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811
NSdns13.hichina.com ⭐
A2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.112🇨🇳 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,
A139.224.142.122🇨🇳 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,
NSdns14.hichina.com
A2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48
A39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC
A47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.
A120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17
A120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17
A139.224.142.111🇨🇳 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,
A139.224.142.121🇨🇳 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,
MXmxn.mxhichina.com ⭐
A47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
PTRcz-clare.com
PTRreachsmartdwell.com
PTRwevolt.tech
A47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud
MXmxw.mxhichina.com(10)
A47.246.99.195🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object
PTRreachsmartdwell.com
TXTv=spf1 include:spf.mxhichina.com -all
SOAdns13.hichina.comhostmaster@hichina.com 2026-01-12 #9

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1785859429

Subdomains

www.dlsum.com

Same first word

dlsum.com

Similar names

mdsul.com.br
mdsul.com
sludm.com
mulds.de
usmdl.org
sdlmu.com
lsmud.com
dmsul.com.br
mdlus.com
ludms.com
ldmus.com
musld.jp
dumsl.ru
lmusd.com
mduls.gov.rs
sludm.org
smuld.com
mlusd.net
duslm.com
mlusd.com
usmld.site
uldms.com
mulds.com
slmud.org
dlums.rs
lmusd.org
dmsul.github.io
lmusd.net
dlmus.com
mlusd.k12.ca.us
umdsl.com
slmud.com
lumsd.com

DNS History

5 records (5 active, 0 former)

NSdns13.hichina.comdns14.hichina.comMXmxn.mxhichina.commxw.mxhichina.comA8.210.157.185
●NSdns13.hichina.com2026-07-08 → 2026-08-04 · 2 obs
● 2026-07-08 09:45:22
● 2026-08-04 16:15:38
●NSdns14.hichina.com2026-07-08 → 2026-08-04 · 2 obs
● 2026-07-08 09:45:22
● 2026-08-04 16:15:38
●MXmxn.mxhichina.com2026-07-08 → 2026-08-04 · 2 obs
● 2026-07-08 09:45:22
● 2026-08-04 16:15:38
●MXmxw.mxhichina.com2026-07-08 → 2026-08-04 · 2 obs
● 2026-07-08 09:45:22
● 2026-08-04 16:15:38
●A8.210.157.1852026-07-08 → 2026-08-04 · 2 obs
● 2026-07-08 09:45:22
● 2026-08-04 16:15:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
dlsum.comdns13.hichina.com, dns14.hichina.com18 records

✅ Authoritative Response

Server:120.76.107.42

NS records: dns13.hichina.com, dns14.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dlsum.com (unsigned zone)

⏱️ Timing

Total: 527ms | Queries: -

📄 Records

TypeCountSample Data
A18.210.157.185
NS2dns14.hichina.com, dns13.hichina.com
MX2mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)
TXT1v=spf1 include:spf.mxhichina.com -all
SOA1dns13.hichina.com hostmaster.hichina.com

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns13.hichina.com, dns13.hichina.com, dns13.hichina.com...)

Analysis

Hierarchy

dlsum.com is the parent zone for www.dlsum.com.

IP Addresses

dlsum.com directs to one IP number, which is 8.210.157.185.

www.dlsum.com, for instance, is one of the other host names sharing IP numbers with dlsum.com.

Name Servers

dlsum.com uses two name servers for its delegation: dns13.hichina.com and dns14.hichina.com.

dlsum.com has the same name server delegation as a number of other domains, such as qulili.com, miya365.com, lzyp.cn and two more.

dlsum.com partially shares its name servers with domains like 68699.cn and jrglyj.com.

These name servers are regularly seen alongside expirens3.hichina.com and expirens4.hichina.com as name servers.

Host names resolving to 9 IP numbers:

Hostname dns13.hichina.com directs to 39.96.153.42, 39.96.153.52 and 47.118.199.202 along with 6 other IP addresses.

Hostname dns14.hichina.com directs to 39.96.153.41, 39.96.153.51 and 47.118.199.201 along with 6 other IP addresses.

Mail Servers

The MX records for dlsum.com point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

dlsum.com has the same mail server arrangement as a number of other domains, for example dganfeng.com, worldwide-partner.com, 9taoqq.com and two more.

dlsum.com shares at least some of its mail servers with other domains — for example simems.net, howsci.com, sdyxgt.com and two more.

The mail servers mx2.qiye.aliyun.com, mx1.qiye.aliyun.com and mx3.qiye.aliyun.com frequently co-occur with these mail servers.

Hosts with two IP numbers each:

mxn.mxhichina.com directs traffic to 47.246.136.231 and 47.246.137.47.

Hosts that resolve to one IP address:

mxw.mxhichina.com has the IP address 47.246.99.195.