szfh-tech.com - robtex.com
szfh-tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | cycad.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 | 117.89.178.173🇨🇳 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 | tomato.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 | 36.155.149.176🇨🇳 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 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | cycad.dnspod.netfreednsadmin@dnspod.com serial=1754367730 | ||||||
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=1778677441 | ||||||
Same first word
szfh-tech.com |
DNS History
4 records (4 active, 0 former)
●NScycad.dnspod.net2026-03-01 → 2026-05-13 · 2 obs
● 2026-05-13 13:30:42
●NStomato.dnspod.net2026-03-01 → 2026-05-13 · 2 obs
● 2026-05-13 13:30:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| szfh-tech.com | cycad.dnspod.net, tomato.dnspod.net | - |
✅ Authoritative Response
Server:117.89.178.173
NS records: cycad.dnspod.net, tomato.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for szfh-tech.com (unsigned zone)
⏱️ Timing
Total: 4288ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | tomato.dnspod.net, cycad.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | cycad.dnspod.net freednsadmin.dnspod.com |
Analysis
Name Servers
szfh-tech.com's delegation uses two name servers, cycad.dnspod.net and tomato.dnspod.net.
szfh-tech.com shares the same name server setup as other domains, for example iyouwill.com, spaceref.cn, xmhold.com, changxingfreight.com and solarled.net.
szfh-tech.com at least partially shares name servers with other domains, for example xrfa.cn, blogforum.cn and dstorelhp.com.
These name servers are often used together with f1g1ns1.dnspod.net.
Host names with six IP numbers:
cycad.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.89.178.173 and 220.196.136.35.
tomato.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239.
Mail Servers
szfh-tech.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
szfh-tech.com shares its mail server setup with other domains, including gudongtech.com, zowietech.com, freebird.com.cn, yzlongyue.com and egms.com.cn.
The mail servers for szfh-tech.com are shared with other domains, for instance gd-jf.com, idcnic.cn, nanjingsmart.com, ccwidc.com and tktxstore.com.