sdzdxm.com - robtex.com
sdzdxm.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2409:8c3c:4:3::49🇨🇳 CHINAMOBILE-CN2409:8c3c::/40 CMI (Customer Route) | ||||||
| A | 117.73.252.167🇨🇳 CHINATELECOM-SHANDONG-JINAN-IDC117.73.252.0/22 Chinanet Shandong province JinanIDC Customer Route | ||||||
| NS | dns13.hichina.com ⭐ | ||||||
| A | 2408:4009:501::21🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.42🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.52🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.202🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.212🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.42🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.52🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.112🇨🇳 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, | ||||||
| A | 139.224.142.122🇨🇳 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, | ||||||
| NS | dns14.hichina.com | ||||||
| A | 2408:4009:501::22🇨🇳 Alibaba-Cloud2408:4009:501::/48 | ||||||
| A | 39.96.153.41🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 39.96.153.51🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC | ||||||
| A | 47.118.199.201🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 47.118.199.211🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd. | ||||||
| A | 120.76.107.41🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 120.76.107.51🇨🇳 Alibaba-Cloud120.76.0.0/17 | ||||||
| A | 139.224.142.111🇨🇳 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, | ||||||
| A | 139.224.142.121🇨🇳 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, | ||||||
| MX | mail.sdzdxm.com ⭐ | ||||||
| A | 154.85.49.138🇺🇸 BAIDU-1154.85.48.0/21 AS55967 | ||||||
| TXT | c34s6vddg6jntv3gyl74r9pgzbfcz3kk | ||||||
| TXT | v=spf1 a mx ip4:154.85.49.138 ~all | ||||||
| SOA | dns13.hichina.comhostmaster@hichina.com 2026-01-09 #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.netnstld@verisign-grs.com serial=1778732761 | ||||||
Subdomains
mail.sdzdxm.com |
Same first word
sdzdxm.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns13.hichina.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 04:44:30
●NSdns14.hichina.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 04:44:30
●MXmail.sdzdxm.com2026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 04:44:30
●A117.73.252.1672026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 04:44:30
●A2409:8c3c:4:3::492026-05-04 → 2026-05-14 · 2 obs
● 2026-05-14 04:44:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, h.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net... | - |
| sdzdxm.com | dns13.hichina.com, dns14.hichina.com | 18 records |
✅ Authoritative Response
Server:47.118.199.202
NS records: dns13.hichina.com, dns14.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sdzdxm.com (unsigned zone)
⏱️ Timing
Total: 3597ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 117.73.252.167 |
| AAAA | 1 | 2409:8c3c:4:3::49 |
| NS | 2 | dns14.hichina.com, dns13.hichina.com |
| MX | 1 | mail.sdzdxm.com (pri: 10) |
| TXT | 2 | v=spf1 a mx ip4:154.85.49.138 ~all, c34s6vddg6jntv3gyl74r9pgzbfcz3kk |
| SOA | 1 | dns13.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
The parent of mail.sdzdxm.com is sdzdxm.com.
IP Addresses
Two IP numbers are pointed to by sdzdxm.com: 2409:8c3c:4:3::49 and 117.73.252.167.
Name Servers
Two name servers dns13.hichina.com and dns14.hichina.com handle the delegation for sdzdxm.com.
sdzdxm.com shares the same name server setup as other domains, for instance lavieteq.com, kunh.cn, hellothisworld.com, nbdsqx.com and leif.com.cn.
sdzdxm.com at least partially shares name servers with other domains, for instance chenaiin.com, kaole.com, foreverbright.cn, kmfckyy.com and ectcn.com.cn.
These name servers are commonly used with the following: expirens3.hichina.com, expirens4.hichina.com, dns10.hichina.com and dns9.hichina.com.
Host names with nine IP numbers:
dns13.hichina.com points to: 2408:4009:501::21, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.
dns14.hichina.com points to: 2408:4009:501::22, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121.
Mail Servers
sdzdxm.com is handled by a single mail server, mail.sdzdxm.com.
The host name mail.sdzdxm.com points to IP 154.85.49.138.