simtechco.com - robtex.com
simtechco.com
com
| DNSSEC | ⚠️ Not signed | ||||||
| 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=1793225806 | ||||||
Subdomains
www.simtechco.com |
Same first word
simtechco.com |
Similar names
Previous names
Next names
DNS History
6 records (5 active, 1 former)
●NSdns7.hichina.com2015-08-03 → 2026-10-28 · 2 obs
● 2026-10-28 22:28:58
●NSdns8.hichina.com2015-08-03 → 2026-10-28 · 2 obs
● 2026-10-28 22:28:58
●MXmxn.mxhichina.com2015-08-03 → 2026-10-28 · 2 obs
● 2026-10-28 22:28:58
●MXmxw.mxhichina.com2015-08-03 → 2026-10-28 · 2 obs
● 2026-10-28 22:28:58
○A114.215.62.1612015-08-03 → 2020-02-14 · 4 obs
● 2020-02-14 06:42:56
○ 2026-08-20 21:27:00
○ 2026-10-28 22:28:58
●A114.55.226.482026-08-20 → 2026-10-28 · 3 obs
● 2026-08-20 21:27:00
● 2026-10-28 22:28:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net, f.gtld-servers.net... | - |
| simtechco.com | dns7.hichina.com, dns8.hichina.com | 18 records |
✅ Authoritative Response
Server:120.76.107.43
NS records: dns7.hichina.com, dns8.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for simtechco.com (unsigned zone)
⏱️ Timing
Total: 1004ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 114.55.226.48 |
| NS | 2 | dns7.hichina.com, dns8.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | dns7.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns7.hichina.com, dns7.hichina.com, dns7.hichina.com...)
Analysis
Hierarchy
simtechco.com is the parent zone for www.simtechco.com.
IP Addresses
simtechco.com directs to one IP number, which is 114.55.226.48.
www.simtechco.com, for instance, is one of the other host names sharing IP numbers with simtechco.com.
Name Servers
simtechco.com uses two name servers for its delegation: dns7.hichina.com and dns8.hichina.com.
simtechco.com has the same name server delegation as a number of other domains, such as xue-ba.org, yst111.com, danmou.com and two more.
simtechco.com partially shares its NS delegation with several other domains, including tqmk.uno, ok234.net, agfsslim.top and two others.
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 dns7.hichina.com directs to 39.96.153.43, 39.96.153.63 and 47.118.199.203 along with 6 other IP addresses.
Hostname dns8.hichina.com directs to 39.96.153.44, 39.96.153.54 and 47.118.199.204 along with 6 other IP addresses.
Mail Servers
The MX records for simtechco.com point to two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.
simtechco.com has the same mail server arrangement as a number of other domains, for example tensingle.com, aifirst.net, minofurniture.com and two more.
simtechco.com shares at least some of its mail servers with other domains — for example jhzhang.top, qoobo.com, zuyimu.com and two more.
The mail servers mx3.qiye.aliyun.com, mx1.qiye.aliyun.com and mx2.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.