osighttech.com - robtex.com
osighttech.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
osighttech.com |
Similar names
DNS History
8 records (5 active, 3 former)
●NSdns10.hichina.com2016-12-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:09:02
●NSdns9.hichina.com2016-12-20 → 2026-03-22 · 2 obs
● 2026-03-22 14:09:02
●MXmxbiz1.qq.com2026-02-26 → 2026-03-22 · 3 obs
● 2026-02-26 14:28:44
● 2026-03-22 14:09:02
●MXmxbiz2.qq.com2026-02-26 → 2026-03-22 · 3 obs
● 2026-02-26 14:28:44
● 2026-03-22 14:09:02
○MXmxn.mxhichina.com2016-12-20 → 2017-10-18 · 4 obs
● 2017-10-18 22:11:24
○ 2026-02-26 14:28:44
○ 2026-03-22 14:09:02
○MXmxw.mxhichina.com2016-12-20 → 2017-10-18 · 4 obs
● 2017-10-18 22:11:24
○ 2026-02-26 14:28:44
○ 2026-03-22 14:09:02
○A125.76.225.452016-12-20 → 2017-10-18 · 4 obs
● 2017-10-18 22:11:24
○ 2026-02-26 14:28:44
○ 2026-03-22 14:09:02
●A211.149.228.2292026-02-26 → 2026-03-22 · 3 obs
● 2026-02-26 14:28:44
● 2026-03-22 14:09:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, i.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| osighttech.com | dns9.hichina.com, dns10.hichina.com | 18 records |
✅ Authoritative Response
Server: 120.76.107.42
NS records: dns9.hichina.com, dns10.hichina.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osighttech.com (unsigned zone)
⏱️ Timing
Total: 1484ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.149.228.229 |
| NS | 2 | dns10.hichina.com, dns9.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 | dns9.hichina.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 18
Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)
Analysis
IP Addresses
osighttech.com points to a single IP address: 211.149.228.229.
Other host names such as ht-tech.com, xahxgy.com, nmgzhongjiu.com, bdtchina.com and www.greelan.com share IPs with osighttech.com.
Name Servers
Two name servers dns10.hichina.com and dns9.hichina.com handle the delegation for osighttech.com.
osighttech.com shares the same name server setup as other domains, for example jiaxinhr.com, shopml.com, iiiww.com, quickplaybox.com and stoutool.com.
osighttech.com at least partially shares name servers with other domains, for example echatplus.com, 7tjs.com, for-she.cn, gwmj.com.cn and beautypalace.info.
These name servers are often used together with expirens3.hichina.com and expirens4.hichina.com.
Host names with nine IP numbers: dns10.hichina.com points to: 2408:4009:501::18, 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; dns9.hichina.com points to: 2408:4009:501::17, 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.
Mail Servers
Two mail servers handle osighttech.com: mxbiz1.qq.com and mxbiz2.qq.com.
osighttech.com shares the same mail server setup as other domains, including wellinfund.com, ydsj.com, apizza.net, jingcong.com and gelink.com.cn.
osighttech.com shares some mail servers with other domains, at least partially, for instance cnbestar.com, harbour-inv.com, hanbonforge.com and siant.net.
Host names with two IPs:
mxbiz1.qq.com resolves to 203.205.147.218 and 203.205.232.191.
Host names with one IP:
mxbiz2.qq.com resolves to 203.205.232.191.
Hosts resolving to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.