roc21.com - robtex.com
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roc21.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 | ||||||
rank #251256 in the tld
📈 Tranco rank: #916,553
Previously MX for
roc21.com |
Up
mail.roc21.com |
Same first word
roc21.com |
Similar names
DNS History
13 records (9 active, 4 former)
●NScruz.ns.cloudflare.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
●NSeoin.ns.cloudflare.com2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
○NSns1.roc21.com2015-08-17 → 2016-09-12 · 5 obs
● 2015-08-17 03:21:58
● 2016-09-12 03:26:04
○ 2026-02-17 23:42:08
○ 2026-02-17 23:42:10
○NSns2.roc21.com2015-08-17 → 2016-09-12 · 5 obs
● 2015-08-17 03:21:58
● 2016-09-12 03:26:04
○ 2026-02-17 23:42:08
○ 2026-02-17 23:42:10
○MXroc21.com2015-08-17 → 2016-09-12 · 5 obs
● 2015-08-17 03:21:58
● 2016-09-12 03:26:04
○ 2026-02-17 23:42:08
○ 2026-02-17 23:42:10
●MXroute1.mx.cloudflare.net2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
●MXroute2.mx.cloudflare.net2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
●MXroute3.mx.cloudflare.net2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
●A104.16.150.1082026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
●A104.16.151.1082026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
○A192.254.135.2422015-08-17 → 2016-09-12 · 5 obs
● 2015-08-17 03:21:58
● 2016-09-12 03:26:04
○ 2026-02-17 23:42:08
○ 2026-02-17 23:42:10
●A2606:4700::6810:966c2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
●A2606:4700::6810:976c2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 23:42:08
● 2026-02-17 23:42:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net... | - |
| roc21.com | cruz.ns.cloudflare.com, eoin.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server: 108.162.192.88
NS records: cruz.ns.cloudflare.com, eoin.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for roc21.com (unsigned zone)
⏱️ Timing
Total: 1373ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.16.150.108, 104.16.151.108 |
| AAAA | 2 | 2606:4700::6810:966c, 2606:4700::6810:976c |
| NS | 2 | cruz.ns.cloudflare.com, eoin.ns.cloudflare.com |
| MX | 3 | route3.mx.cloudflare.net (pri: 10), route1.mx.cloudflare.net (pri: 65)... |
| TXT | 1 | v=spf1 include:_spf.mx.cloudflare.net ~a |
| SOA | 1 | cruz.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (cruz.ns.cloudflare.com, cruz.ns.cloudflare.com, cruz.ns.cloudflare.com...)
AI analysis
mail.roc21.com has roc21.com as its parent.
roc21.com maps to four IP numbers: 2606:4700::6810:966c, 2606:4700::6810:976c, 104.16.150.108 and 104.16.151.108.
Other host names, for instance vsmlzxfq2u.onrocket.site, uqb602xka4.onrocket.site, bibleinstitute.net, catalogdelight.com and mojan.com.au share IP numbers with roc21.com.
Two name servers cruz.ns.cloudflare.com and eoin.ns.cloudflare.com are delegated to roc21.com.
roc21.com uses the same name server setup as luxen.com.vn and akita-hos.or.jp.
roc21.com at least partially shares name servers with other domains such as girmairi.com, 242.146.67.172.in-addr.arpa, zirvebacahavalandirma.com, ideandum.org and 38.56.21.104.in-addr.arpa.
These name servers are commonly used alongside liberty.ns.cloudflare.com, malavika.ns.cloudflare.com and kevin.ns.cloudflare.com.
Host names with six IP numbers: Host name cruz.ns.cloudflare.com points to 2606:4700:50::adf5:3a58, 2803:f800:50::6ca2:c058, 2a06:98c1:50::ac40:2058, 108.162.192.88, 172.64.32.88 and 173.245.58.88; host name eoin.ns.cloudflare.com points to 2606:4700:58::a29f:2c56, 2803:f800:50::6ca2:c356, 2a06:98c1:50::ac40:2356, 108.162.195.86, 162.159.44.86 and 172.64.35.86.
roc21.com is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.
roc21.com shares mail servers with other domains at least in part, for instance dezomusic.com, festbeat.com, itmaniak.eu, yanga.net and binaryelements.com.au.
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.