sumdatech.com - dns.ninja
sumdatech.com
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=1782908811 | ||||||
Subdomains
www.sumdatech.com |
Same first word
sumdatech.com |
DNS History
6 records (6 active, 0 former)
●NSdns31.hichina.com2015-07-07 → 2026-07-01 · 2 obs
● 2026-07-01 12:51:48
●NSdns32.hichina.com2015-07-07 → 2026-07-01 · 2 obs
● 2026-07-01 12:51:48
●MXmxn.mxhichina.com2015-07-07 → 2026-07-01 · 2 obs
● 2026-07-01 12:51:48
●MXmxw.mxhichina.com2015-07-07 → 2026-07-01 · 2 obs
● 2026-07-01 12:51:48
●A106.75.138.692026-03-16 → 2026-07-01 · 3 obs
● 2026-03-16 10:27:10
● 2026-07-01 12:51:48
●A121.196.35.2512015-07-07 → 2026-07-01 · 2 obs
● 2026-07-01 12:51:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net... | - |
| sumdatech.com | dns31.hichina.com, dns32.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.39
NS records: dns31.hichina.com, dns32.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sumdatech.com (unsigned zone)
⏱️ Timing
Total: 3663ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 121.196.35.251, 106.75.138.69 |
| NS | 2 | dns31.hichina.com, dns32.hichina.com |
| MX | 2 | mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns31.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)
Analysis
Hierarchy
sumdatech.com is the parent zone for www.sumdatech.com.
IP Addresses
sumdatech.com directs to two IP numbers, 106.75.138.69 and 121.196.35.251
Two other host names, along with granphon.com, gxderan.com and lianduchain.com.luv434.faipod.com, also share IP numbers with sumdatech.com.
Name Servers
sumdatech.com has two authoritative name servers — dns31.hichina.com and dns32.hichina.com.
sumdatech.com shares its NS records with other domains, for example consideren.com, ledelede.com, gzjo.com and two others.
sumdatech.com partially shares its NS delegation with several other domains, including yrkjs4.cn, escsun.com, uw3c.com and two others.
The name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com are often found in use alongside these name servers.
DNS names with 9 IP addresses:
dns31.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.
dns32.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.
Mail Servers
sumdatech.com is served by two mail servers, mxn.mxhichina.com and mxw.mxhichina.com.
Among the domains sharing a mail server setup with sumdatech.com are gzsunface.com, karing.com.cn, fudan56.com and two others.
There is at least a partial MX overlap between sumdatech.com and other domains, including bjsxa.com, cqlzhq.com, lulushare.com and two others.
The mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.qiye.aliyun.com frequently co-occur with these mail servers.
Host names that have two IP addresses:
mxn.mxhichina.com resolves to 47.246.136.231 and 47.246.137.47.
Host names that point to one IP address:
mxw.mxhichina.com resolves to 47.246.99.195.