lenfortech.com - robtex.com
lenfortech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.178.40.74🇨🇳 TENCENT-NET-AP175.178.0.0/18 | ||||||
| NS | wool.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 | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | windy.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) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | wool.dnspod.netfreednsadmin@dnspod.com serial=1773737903 | ||||||
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=1774607892 | ||||||
rank #255842 in the tld
Same first word
lenfortech.com |
DNS History
5 records (5 active, 0 former)
●NSwindy.dnspod.net2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 10:46:28
●NSwool.dnspod.net2026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 10:46:28
●A175.178.40.742026-03-22 → 2026-03-27 · 2 obs
● 2026-03-27 10:46:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, l.gtld-servers.net, b.gtld-servers.net... | - |
| lenfortech.com | wool.dnspod.net, windy.dnspod.net | - |
✅ Authoritative Response
Server:101.227.168.35
NS records: wool.dnspod.net, windy.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lenfortech.com (unsigned zone)
⏱️ Timing
Total: 948ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.178.40.74 |
| NS | 2 | windy.dnspod.net, wool.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | wool.dnspod.net freednsadmin.dnspod.com |
Analysis
IP Addresses
lenfortech.com maps to IP address 175.178.40.74.
Name Servers
Two name servers windy.dnspod.net and wool.dnspod.net are delegated to lenfortech.com.
lenfortech.com uses the same name server configuration as other domains, such as whitenet.cn, heng-dao.cn, whxintao.com, mongohub.com and focus-xm.com.
lenfortech.com shares name servers with other domains at least partially, for instance imkey-app.com and zdaye.com.
Host names with six IP numbers: Host name windy.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; host name wool.dnspod.net points to 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.
Mail Servers
Two mail servers handle lenfortech.com: mxbiz1.qq.com and mxbiz2.qq.com.
lenfortech.com shares the same mail server setup as other domains, including mobchain.com, tjgoldenbridge.com, szmaitao.com, yunlianyx.com and yili6.com.
lenfortech.com shares mail servers with other domains at least in part, for instance zhongtiaoshan.com.cn, 51icp.com, quyou.net, laofish.com and cnelu.com.