jbrierley.com - robtex.com
jbrierley.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 82.71.204.15🇬🇧 ZEN-AS82.71.0.0/16 Zen Internet Ltd | ||||||
| PTR | cp09.hosting.zen.net.uk | ||||||
| NS | ns0.zen.co.uk ⭐ | ||||||
| A | 2a02:8010:7:1::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| A | 212.23.8.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns0.zen.co.uk | ||||||
| NS | ns1.zen.co.uk | ||||||
| A | 2a02:8010:2:8::53🇬🇧 ZEN-AS2a02:8010::/29 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| A | 212.23.3.1🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | ns1.zen.co.uk | ||||||
| MX | mailcluster.zen.co.uk ⭐ | ||||||
| A | 212.23.3.121🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | bastion02.mail.zen.net.uk | ||||||
| A | 212.23.6.67🇬🇧 ZEN-AS212.23.0.0/19 Zen Internet Ltd | ||||||
| PTR | bastion04.mail.zen.net.uk | ||||||
| TXT | v=spf1 +mx +a +ip4:82.71.204.5 ~all | ||||||
| SOA | ns0.zen.co.uknetman@zen.co.uk 2023-08-03 #0 | ||||||
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=1778505866 | ||||||
Same first word
jbrierley.com |
Similar names
DNS History
5 records (4 active, 1 former)
○NSunamuno.zen.co.uk2015-08-11 → 2020-01-03 · 4 obs
● 2020-01-03 00:10:30
○ 2026-03-29 12:36:16
○ 2026-05-11 13:43:18
●MXmailcluster.zen.co.uk2015-08-11 → 2026-05-11 · 2 obs
● 2026-05-11 13:43:18
●A82.71.204.152015-08-11 → 2026-05-11 · 2 obs
● 2026-05-11 13:43:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| jbrierley.com | ns0.zen.co.uk, ns1.zen.co.uk | - |
✅ Authoritative Response
Server:212.23.3.1
NS records: ns0.zen.co.uk, ns1.zen.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbrierley.com (unsigned zone)
⏱️ Timing
Total: 539ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.71.204.15 |
| NS | 2 | ns1.zen.co.uk, ns0.zen.co.uk |
| MX | 1 | mailcluster.zen.co.uk (pri: 10) |
| TXT | 1 | v=spf1 +mx +a +ip4:82.71.204.5 ~all |
| SOA | 1 | ns0.zen.co.uk netman.zen.co.uk |
Analysis
IP Addresses
jbrierley.com points to an IP address: 82.71.204.15.
other host names include carokann.myzen.co.uk, peterdevine.myzen.co.uk, mepsun.com, mail.df20.com and vrscapes.com; they share IP numbers with jbrierley.com.
Name Servers
Two name servers ns0.zen.co.uk and ns1.zen.co.uk handle the delegation for jbrierley.com.
jbrierley.com shares the same name server setup as other domains, for instance froschroom.com, utilisoft.com, brightideasmarketing.com, 146.104.77.in-addr.arpa and glasszoo.info.
jbrierley.com shares name servers with other domains at least partially, for example nolanredshaw.co.uk.
Host names with two IP numbers:
ns0.zen.co.uk points to 2a02:8010:7:1::53 and 212.23.8.1.
ns1.zen.co.uk points to 2a02:8010:2:8::53 and 212.23.3.1.
Mail Servers
jbrierley.com is handled by a single mail server, mailcluster.zen.co.uk.
jbrierley.com uses the same mail server setup as other domains, for instance delcomp.co.uk, supportis.co.uk, gs1.co.uk, getcoleman.com and independentdrivers.co.uk.
jbrierley.com shares at least partially some mail servers with other domains, for instance evfarm.co.uk, jccwalden.com, procourier.co.uk, tractionequipment.com and domble.co.uk.
mailcluster.zen.co.uk resolves to two IPs: 212.23.3.121 and 212.23.6.67.