lcofo.com - robtex.com
lcofo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 110.42.189.183🇨🇳 TENCENT-NET-AP110.42.128.0/18 CTJS-NJJS-IDC-tencent | ||||||
| NS | toolbox.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 | jonathan.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 | toolbox.dnspod.netfreednsadmin@dnspod.com serial=1635488644 | ||||||
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=1774724462 | ||||||
Same first word
lcofo.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSjonathan.dnspod.net2026-03-05 → 2026-03-28 · 2 obs
● 2026-03-28 19:02:58
●NStoolbox.dnspod.net2026-03-05 → 2026-03-28 · 2 obs
● 2026-03-28 19:02:58
●A110.42.189.1832026-03-05 → 2026-03-28 · 2 obs
● 2026-03-28 19:02:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lcofo.com | toolbox.dnspod.net, jonathan.dnspod.net | - |
✅ Authoritative Response
Server:111.13.13.35
NS records: toolbox.dnspod.net, jonathan.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for lcofo.com (unsigned zone)
⏱️ Timing
Total: 698ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 110.42.189.183 |
| NS | 2 | jonathan.dnspod.net, toolbox.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 | toolbox.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
lcofo.com points to a single IP address: 110.42.189.183.
Name Servers
lcofo.com is delegated to two name servers: jonathan.dnspod.net and toolbox.dnspod.net.
lcofo.com uses the same name server setup as other domains, including xunbao.com.cn, hivps.cn, nzbooking.com, itdiy.com and mounian.com.
lcofo.com at least partially shares name servers with other domains; for instance ichd.com.cn, padaa.com and tshxgwork.com.
These name servers are commonly used alongside ns3.dnsv2.com and ns4.dnsv2.com.
Host names with six IP numbers:
jonathan.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.
toolbox.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
lcofo.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.
lcofo.com uses the same mail server setup as other domains, for instance ningad.com, chinavoz.com, asfc.org.cn, titanpharm.cn and hunbei.com.
lcofo.com shares mail servers with other domains to some extent, for instance njhonest.cn, muyangren.net, vltana.com and zamgolds.com.