sdedp.com - robtex.com
sdedp.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns3.hichina.com ⭐ | ||||||
| A | 2408:4009:501::11🇨🇳 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 | dns4.hichina.com | ||||||
| A | 2408:4009:501::12🇨🇳 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 | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | dns3.hichina.comhostmaster@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.netnstld@verisign-grs.com serial=1777397656 | ||||||
Subdomains
mail.sdedp.com |
Same first word
sdedp.com |
Similar names
ddeps.co.kr |
ddsep.com |
dpdes.cfd |
pedds.com |
psedd.com |
dpeds.com |
sddep.com |
dsdep.com |
dsedp.nl |
dpdes.shop |
edspd.com |
DNS History
12 records (4 active, 8 former)
●NSdns3.hichina.com2020-02-09 → 2026-04-28 · 3 obs
● 2020-02-09 07:10:44
● 2026-04-28 17:44:30
●NSdns4.hichina.com2020-02-09 → 2026-04-28 · 3 obs
● 2020-02-09 07:10:44
● 2026-04-28 17:44:30
○NSns31.domaincontrol.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 14:30:16
○ 2016-03-04 10:17:42
○ 2026-04-28 17:44:30
○NSns32.domaincontrol.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 14:30:16
○ 2016-03-04 10:17:42
○ 2026-04-28 17:44:30
○MXmail.sdedp.com2015-07-10 → 2015-11-21 · 4 obs
● 2015-11-21 14:30:16
○ 2016-03-04 10:17:42
○ 2026-04-28 17:44:30
●MXmxbiz1.qq.com2026-04-11 → 2026-04-28 · 3 obs
● 2026-04-11 00:16:00
● 2026-04-28 17:44:30
●MXmxbiz2.qq.com2026-04-11 → 2026-04-28 · 3 obs
● 2026-04-11 00:16:00
● 2026-04-28 17:44:30
○MXmxn.mxhichina.com2020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 07:10:44
○ 2026-04-11 00:16:00
○ 2026-04-28 17:44:30
○MXmxw.mxhichina.com2020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 07:10:44
○ 2026-04-11 00:16:00
○ 2026-04-28 17:44:30
○A115.28.65.532015-07-10 → 2015-07-10 · 3 obs
○ 2015-11-21 14:30:16
○ 2026-04-28 17:44:30
○A121.42.104.712020-02-09 → 2020-02-09 · 4 obs
● 2020-02-09 07:10:44
○ 2026-04-11 00:16:00
○ 2026-04-28 17:44:30
○A184.168.221.912015-11-21 → 2015-11-21 · 4 obs
● 2015-11-21 14:30:16
○ 2016-03-04 10:17:42
○ 2026-04-28 17:44:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, b.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net... | - |
| sdedp.com | dns3.hichina.com, dns4.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns3.hichina.com, dns4.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdedp.com (unsigned zone)
⏱️ Timing
Total: 800ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.hichina.com, dns3.hichina.com |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | dns3.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns3.hichina.com, dns3.hichina.com, dns3.hichina.com...)
Analysis
Hierarchy
sdedp.com is parent of mail.sdedp.com.
Name Servers
sdedp.com's delegation is to two name servers dns3.hichina.com and dns4.hichina.com.
sdedp.com shares the same name server configuration as other domains, such as iot-fj.com, csclf.cn, xxvf.cn, aiaen.com and gger.com.
sdedp.com at least partially shares its name servers with other domains, for instance fcco.cn, a.com.cn, aber.cn, lifechain.cn and gldzc.cn.
these name servers are commonly used together with expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.
Host names with nine IP numbers: dns3.hichina.com points to 2408:4009:501::11, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123; dns4.hichina.com points to 2408:4009:501::12, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle sdedp.com.
sdedp.com uses the same mail server setup as other domains such as our2.com, cdzhcy.com, well-health.cn, xhwljy.com and voicegame.cn.
sdedp.com shares at least some mail servers with other domains, for instance cixi.tv and 88shi.cn.