masterconcrete.net - robtex.com
masterconcrete.net
net
| 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=1774570882 | ||||||
Subdomains
mailserver.masterconcrete.net |
Same first word
DNS History
8 records (7 active, 1 former)
●NSns1.fast-hosts.org2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:40
●NSns1.livedns.co.uk2015-06-07 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:40
●NSns2.fast-hosts.org2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:40
●NSns2.livedns.co.uk2015-06-07 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:40
●NSns3.livedns.co.uk2015-06-07 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:40
●MXmailserver.livemail.co.uk2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:40
○MXmailserver.masterconcrete.net2015-06-07 → 2017-06-21 · 3 obs
● 2017-06-21 03:36:30
○ 2026-03-27 00:37:40
●A88.208.252.92015-06-07 → 2026-03-27 · 2 obs
● 2026-03-27 00:37:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| masterconcrete.net | ns1.fast-hosts.org, ns2.fast-hosts.org | - |
✅ Authoritative Response
Server:217.160.82.244
NS records: ns1.fast-hosts.org, ns2.fast-hosts.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for masterconcrete.net (unsigned zone)
⏱️ Timing
Total: 348ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.9 |
| NS | 3 | ns3.livedns.co.uk, ns2.livedns.co.uk... |
| MX | 1 | mailserver.livemail.co.uk (pri: 10) |
| TXT | 1 | v=spf1 mx a include:_spf.livemail.co.uk |
| SOA | 1 | ns1.livedns.co.uk administrator.masterco |
Analysis
Hierarchy
masterconcrete.net is a parent of mailserver.masterconcrete.net.
IP Addresses
masterconcrete.net points to a single IP address: 88.208.252.9.
Other host names such as cinemaportsmouth.com, gosforthlawntennisclub.co.uk, pacificmodels.co.uk, www.ambient-ufh.co.uk and jfk-plumbing.co.uk share IP numbers with masterconcrete.net.
Name Servers
masterconcrete.net is delegated to five name servers: ns1.fast-hosts.org, ns2.fast-hosts.org, ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
At least part of the name servers for masterconcrete.net are shared with other domains, for instance iter-8.com, seldram.com, landform-surveys.co.uk, skimodeon.com and timpyne.com.
Host names with two IP numbers:
Host ns1.livedns.co.uk points to: 2001:8d8:fe:53:fa::1 and 217.160.81.244.
Host ns2.livedns.co.uk points to: 2001:8d8:fe:53:fa::2 and 217.160.82.244.
Host ns3.livedns.co.uk points to: 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244.
Host names with one IP number:
Host ns1.fast-hosts.org points to: 217.160.81.244.
Host ns2.fast-hosts.org points to: 217.160.82.244.
Host names that point to 217.160.81.244: ns1.livedns.co.uk and ns1.fast-hosts.org.
Host names that point to 217.160.82.244: ns2.livedns.co.uk and ns2.fast-hosts.org.
Mail Servers
The mail server for masterconcrete.net is mailserver.livemail.co.uk.
masterconcrete.net uses the same mail server setup as other domains, for instance thehouseofhomebrew.com, eyefo.com, guildfordcc.com, busynicecard.org and bandel.co.uk.
Some mail servers are shared between masterconcrete.net and other domains, for instance dauto.co.uk.
Host mailserver.livemail.co.uk points to IP 212.227.24.137.