osintstu.com - robtex.com
osintstu.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 118.25.18.196🇨🇳 TENCENT-NET-AP118.25.16.0/22 | ||||||
| NS | axis.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 117.89.178.35🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| A | 220.196.136.35🇨🇳 UNICOM-SHFT-IDC220.196.136.0/24 | ||||||
| NS | sylvia.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.13.76.35🇨🇳 TENCENT-NET-AP1.13.64.0/18 | ||||||
| A | 36.155.149.35🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| TXT | v=spf1 include:qcloudmail.com ~all | ||||||
| SOA | axis.dnspod.netfreednsadmin@dnspod.com serial=1782294891 | ||||||
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=1786939404 | ||||||
Same first word
osintstu.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSaxis.dnspod.net2026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 04:08:18
●NSsylvia.dnspod.net2026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 04:08:18
●A118.25.18.1962026-08-04 → 2026-08-17 · 2 obs
● 2026-08-17 04:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net, f.gtld-servers.net... | - |
| osintstu.com | axis.dnspod.net, sylvia.dnspod.net | - |
✅ Authoritative Response
Server:1.12.0.1
NS records: axis.dnspod.net, sylvia.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for osintstu.com (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.25.18.196 |
| NS | 2 | sylvia.dnspod.net, axis.dnspod.net |
| MX | 1 | mxbiz1.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:qcloudmail.com ~all |
| SOA | 1 | axis.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
osintstu.com resolves to one IP address: 118.25.18.196.
Name Servers
osintstu.com is served by two delegated name servers, axis.dnspod.net and sylvia.dnspod.net.
osintstu.com uses the same name servers as several other domains — among them 31f.cn, tx114.com, xisb.cn and two more.
Hostnames that resolve to 6 IP addresses:
axis.dnspod.net carries IP addresses 1.12.0.4, 1.14.119.35 and 111.13.13.35, with 3 other addresses beyond those.
sylvia.dnspod.net carries IP addresses 1.12.0.1, 1.13.76.35 and 36.155.149.35, with 3 other addresses beyond those.
Mail Servers
Mail for osintstu.com is handled by a single mail server, mxbiz1.qq.com.
osintstu.com uses an identical mail server configuration to several other domains — among them x-new.cn, ztwhhw-tw.asia, lusychat.ai and two more.
osintstu.com has at least partial mail server overlap with other domains such as kuaitecn.com, honeygame.com, wkllpt.com and two more.
This set of mail servers commonly appears together with the mail servers mxbiz2.qq.com.