c21wcb.com - robtex.com
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c21wcb.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=1771291435 | ||||||
Same first word
c21wcb.com |
DNS History
9 records (9 active, 0 former)
●NSjosh.ns.cloudflare.com2026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●NSrita.ns.cloudflare.com2026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●MXroute1.mx.cloudflare.net2026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●MXroute2.mx.cloudflare.net2026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●MXroute3.mx.cloudflare.net2026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●A104.21.57.2162026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●A172.67.167.112026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●A2606:4700:3030::6815:39d82026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
●A2606:4700:3035::ac43:a70b2026-02-16 → 2026-02-19 · 2 obs
● 2026-02-19 02:51:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| c21wcb.com | josh.ns.cloudflare.com, rita.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.140
NS records: josh.ns.cloudflare.com, rita.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for c21wcb.com (unsigned zone)
⏱️ Timing
Total: 604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.167.11, 104.21.57.216 |
| AAAA | 2 | 2606:4700:3035::ac43:a70b, 2606:4700:3030::6815:39d8 |
| NS | 2 | josh.ns.cloudflare.com, rita.ns.cloudflare.com |
| MX | 3 | route2.mx.cloudflare.net (pri: 39), route1.mx.cloudflare.net (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | josh.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (josh.ns.cloudflare.com, josh.ns.cloudflare.com, josh.ns.cloudflare.com...)
AI analysis
c21wcb.com points to four IP numbers: 2606:4700:3030::6815:39d8, 2606:4700:3035::ac43:a70b, 104.21.57.216 and 172.67.167.11.
Other host names, for instance getupccode.com, livegadgets.net, li-solutions.co.uk, hipath.com.cn and nordicshops.ro share IP numbers with c21wcb.com.
Delegation for c21wcb.com rests with two name servers, josh.ns.cloudflare.com and rita.ns.cloudflare.com.
c21wcb.com shares the same name server setup as other domains, including mtpsales.com, wolfstreet.com, ankaraicmimarlikfirmasi.com, 12vpn.com and 12conference.com.
c21wcb.com at least partially shares name servers with other domains, for instance jbsystemsllc.us, party-inspiration.org, broweb.ru, guideline.io and limnosisland.com.
these name servers are commonly used with alice.ns.cloudflare.com, sri.ns.cloudflare.com and tim.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. rita.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8c, 2803:f800:50::6ca2:c08c, 2a06:98c1:50::ac40:208c, 108.162.192.140, 172.64.32.140 and 173.245.58.140.
c21wcb.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
c21wcb.com shares mail servers with other domains at least in part, for instance bennedum.org, techwithtech.com, crypto.fyi, codecave.cc and spoiledrides.com.
Host names with six IP numbers:
route1.mx.cloudflare.net points to: 2606:4700:f5::b, 2606:4700:f5::c, 2606:4700:f5::d, 162.159.205.11, 162.159.205.12 and 162.159.205.13.
route2.mx.cloudflare.net points to: 2606:4700:f5::e, 2606:4700:f5::f, 2606:4700:f5::10, 162.159.205.17, 162.159.205.18 and 162.159.205.19.
route3.mx.cloudflare.net points to: 2606:4700:f5::11, 2606:4700:f5::12, 2606:4700:f5::13, 162.159.205.23, 162.159.205.24 and 162.159.205.25.