roibest.com - robtex.com
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roibest.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=1770526452 | ||||||
Up
www.roibest.com |
pwa-backend-prod.roibest.com |
Same first word
roibest.com |
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| roibest.com | josh.ns.cloudflare.com, penny.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 108.162.194.124
NS records: josh.ns.cloudflare.com, penny.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roibest.com (unsigned zone)
⏱️ Timing
Total: 135ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.18.7.24, 104.18.6.24 |
| AAAA | 2 | 2606:4700::6812:618, 2606:4700::6812:718 |
| NS | 2 | josh.ns.cloudflare.com, penny.ns.cloudflare.com |
| MX | 3 | mx1.feishu.cn (pri: 1), mx3.feishu.cn (pri: 10)... |
| TXT | 6 | google-site-verification=0Z2kUyYMIxs53MW, google-site-verification=761VGNkVCYw31NA... |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | josh.ns.cloudflare.com dns.cloudflare.co |
AI analysis
roibest.com is a parent of www.roibest.com and pwa-backend-prod.roibest.com.
roibest.com maps to four IP numbers: 2606:4700::6812:618, 2606:4700::6812:718, 104.18.6.24 and 104.18.7.24.
Other host names, for instance www.umicore.jp.cdn.cloudflare.net, login.cfahome.com, api.caribou-dev.com, powerfuse.com and caribou-dev.com share IP numbers with roibest.com.
Two name servers josh.ns.cloudflare.com and penny.ns.cloudflare.com handle delegation for roibest.com.
roibest.com uses the same name server setup as other domains, for example ooofooo.com, pwa-guanwang.pages.dev, open.site, joinapple.com and sitepower.com.
roibest.com partially shares name servers with other domains; examples include shellyscientific.com, htower.ua, arpa.im, hadleystjames.com and hellasg.com.
These name servers are often used with the name servers donald.ns.cloudflare.com and linda.ns.cloudflare.com.
Host names with six IP numbers: josh.ns.cloudflare.com points to: 2606:4700:58::adf5:3b7e, 2803:f800:50::6ca2:c17e, 2a06:98c1:50::ac40:217e, 108.162.193.126, 172.64.33.126 and 173.245.59.126; penny.ns.cloudflare.com points to: 2606:4700:50::a29f:267c, 2803:f800:50::6ca2:c27c, 2a06:98c1:50::ac40:227c, 108.162.194.124, 162.159.38.124 and 172.64.34.124.
roibest.com is handled by three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.
roibest.com shares some mail servers with other domains, at least partially, such as oyml.cn, softheaven.com, dhsee.com, ecosusi.com and lvmoe.com.
Three-IP host names: mx3.feishu.cn points to 52.220.106.220, 101.126.58.225 and 122.14.229.0.
Two-IP host names: mx2.feishu.cn points to 101.126.58.225 and 122.14.229.0.
Single-IP host names: mx1.feishu.cn points to 52.220.106.220.
Hosts pointing to 52.220.106.220: mx3.feishu.cn and mx1.feishu.cn.
Hosts pointing to 101.126.58.225: mx3.feishu.cn and mx2.feishu.cn.
Hosts pointing to 122.14.229.0: mx3.feishu.cn and mx2.feishu.cn.