olymtech.com - robtex.com
olymtech.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=1771291435 | ||||||
Same first word
Similar names
DNS History
9 records (5 active, 4 former)
●NSdns11.hichina.com2026-03-04 → 2026-03-11 · 3 obs
● 2026-03-04 20:53:58
● 2026-03-11 06:37:30
●NSdns12.hichina.com2026-03-04 → 2026-03-11 · 3 obs
● 2026-03-04 20:53:58
● 2026-03-11 06:37:30
○NSns1.alidns.com2015-06-27 → 2017-03-15 · 4 obs
● 2017-03-15 01:48:08
○ 2026-03-04 20:53:58
○ 2026-03-11 06:37:30
○NSns2.alidns.com2015-06-27 → 2017-03-15 · 4 obs
● 2017-03-15 01:48:08
○ 2026-03-04 20:53:58
○ 2026-03-11 06:37:30
○MXmxbiz1.qq.com2015-06-27 → 2017-03-15 · 4 obs
● 2017-03-15 01:48:08
○ 2026-03-04 20:53:58
○ 2026-03-11 06:37:30
○MXmxbiz2.qq.com2015-06-27 → 2017-03-15 · 4 obs
● 2017-03-15 01:48:08
○ 2026-03-04 20:53:58
○ 2026-03-11 06:37:30
●MXmxn.mxhichina.com2026-03-04 → 2026-03-11 · 3 obs
● 2026-03-04 20:53:58
● 2026-03-11 06:37:30
●MXmxw.mxhichina.com2026-03-04 → 2026-03-11 · 3 obs
● 2026-03-04 20:53:58
● 2026-03-11 06:37:30
●A115.29.9.542015-06-27 → 2026-03-11 · 2 obs
● 2026-03-11 06:37:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| olymtech.com | dns11.hichina.com, dns12.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.42
NS records: dns11.hichina.com, dns12.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olymtech.com (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 115.29.9.54 |
| NS | 2 | dns12.hichina.com, dns11.hichina.com |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.qiye.aliyun.com -all |
| SOA | 1 | dns11.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns11.hichina.com, dns11.hichina.com, dns11.hichina.com...)
Analysis
IP Addresses
olymtech.com resolves to one IP number: 115.29.9.54.
Name Servers
olymtech.com's delegation uses two name servers: dns11.hichina.com and dns12.hichina.com.
olymtech.com uses the same name server setup as other domains, such as thecheworld.com, ng8866.com, dyxhuojia.com, keifo.com and dazhen.cn.
olymtech.com shares name servers with other domains at least partially, for example ru.sh.cn and 70322.cn.
These name servers are often used with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: The host name dns11.hichina.com points to 2408:4009:501::19, 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. The host name dns12.hichina.com points to 2408:4009:501::20, 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
olymtech.com is served by two mail servers mxn.mxhichina.com and mxw.mxhichina.com.
olymtech.com shares the same mail server setup as other domains, for instance sarmertvip.com, mroo.net, nlteck.com, andiff.cc and amer-sil.cn.
olymtech.com shares at least some mail servers with other domains, for example art021.org, ajc365.com, aisterdoll.com, knuckleduster.co.uk and agicogroup.com.
Host names with two IP numbers: mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.
Host names with one IP number: mxw.mxhichina.com points to 47.246.99.195.