v21net.co.uk - robtex.com
v21net.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.cloudns.net ⭐ | ||||||
| A | 2a00:1768:1001:9::1🇳🇱 NFORCE2a00:1768:1001:9::/64 | ||||||
| PTR | ns1.cloudns.net | ||||||
| A | 85.159.233.17🇳🇱 NFORCE85.159.232.0/21 NFOrce Entertainment BV - route 85.159.232.0/21 | ||||||
| PTR | ns1.cloudns.net | ||||||
| NS | ns2.cloudns.net | ||||||
| A | 2a01:4ff:f0:94da::1🇺🇸 HETZNER-CLOUD2-AS2a01:4ff::/40 HETZNER-IPv6-BLK | ||||||
| PTR | ns2.cloudns.net | ||||||
| A | 5.161.86.199🇺🇸 HETZNER-CLOUD2-AS5.161.86.0/24 | ||||||
| PTR | ns2.cloudns.net | ||||||
| NS | ns3.cloudns.net ⚠️ Not in parent delegation | ||||||
| A | 2a06:cd40:100:2::127🇷🇴 HOSTERION2a06:cd40:100::/48 | ||||||
| PTR | ns3.cloudns.net | ||||||
| A | 188.241.116.117🇷🇴 HOSTERION188.241.112.0/21 | ||||||
| PTR | ns3.cloudns.net | ||||||
| NS | ns4.cloudns.net | ||||||
| A | 2a0b:1640:1:1:1:1:11bf:62fc🇧🇬 Publicloud2a0b:1640:1::/48 PubliCloud | ||||||
| PTR | ns4.cloudns.net | ||||||
| A | 185.206.180.171🇩🇪 Publicloud185.206.180.0/24 PubliCloud | ||||||
| PTR | ns4.cloudns.net | ||||||
| MX | mail0001.v21net.co.uk ⭐ | ||||||
| A | 78.47.37.138🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5 | ||||||
| PTR | quality.test-network.com | ||||||
| SOA | ns1.cloudns.netsupport@cloudns.net 2018-08-27 #7 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1776882038 | ||||||
rank #13429 in the tld
WOT: SAFE (74/100)
Subdomains
mail0001.v21net.co.uk |
Same first word
v21net.co.uk |
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.cloudns.net2015-12-16 → 2026-04-22 · 2 obs
● 2026-04-22 18:31:50
●NSns2.cloudns.net2015-12-16 → 2026-04-22 · 2 obs
● 2026-04-22 18:31:50
●NSns3.cloudns.net2015-12-16 → 2026-04-22 · 2 obs
● 2026-04-22 18:31:50
●NSns4.cloudns.net2015-12-16 → 2026-04-22 · 2 obs
● 2026-04-22 18:31:50
●MXmail0001.v21net.co.uk2015-12-16 → 2026-04-22 · 2 obs
● 2026-04-22 18:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsb.nic.uk, nsc.nic.uk, dns4.nic.uk, nsd.nic.uk... | - |
| v21net.co.uk | ns1.cloudns.net, ns2.cloudns.net, ns4.cloudns.net | - |
✅ Authoritative Response
Server:85.159.233.17
NS records: ns1.cloudns.net, ns2.cloudns.net, ns4.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for v21net.co.uk (unsigned zone)
⏱️ Timing
Total: 950ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns3.cloudns.net, ns2.cloudns.net... |
| MX | 1 | mail0001.v21net.co.uk (pri: 5) |
| SOA | 1 | ns1.cloudns.net support.cloudns.net |
Analysis
Hierarchy
The parent of mail0001.v21net.co.uk is v21net.co.uk.
Name Servers
v21net.co.uk delegates to four name servers: ns1.cloudns.net, ns2.cloudns.net, ns3.cloudns.net and ns4.cloudns.net.
v21net.co.uk at least partially shares name servers with other domains, for instance kajenlau.com, at-geotech.com, g-spit.com.au, buckheadregroup.com and energiaminerals.com.au.
These name servers are commonly used with pns1.cloudns.net, pns2.cloudns.net, pns3.cloudns.net, pns4.cloudns.net, pns6.cloudns.net, pns5.cloudns.net, pns8.cloudns.net, pns7.cloudns.net and pns9.cloudns.net.
Host names with two IP numbers: ns1.cloudns.net points to 2a00:1768:1001:9::1 and 85.159.233.17; ns2.cloudns.net points to 2a01:4ff:f0:94da::1 and 5.161.86.199; ns3.cloudns.net points to 2a06:cd40:100:2::127 and 188.241.116.117; ns4.cloudns.net points to 2a0b:1640:1:1:1:1:11bf:62fc and 185.206.180.171.
Mail Servers
v21net.co.uk is handled by a single mail server, mail0001.v21net.co.uk.
The host name mail0001.v21net.co.uk points to IP 78.47.37.138.