sirjohncass.com - robtex.com
sirjohncass.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.233.160.22🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | fwd0.hosts.co.uk | ||||||
| NS | ns0.phase8.net ⭐ | ||||||
| A | 81.88.63.114🇮🇹 REGISTER-AS81.88.63.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | ns0.phase8.net | ||||||
| NS | ns1.phase8.net | ||||||
| A | 85.233.160.68🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | ns1.phase8.net | ||||||
| NS | ns2.phase8.net | ||||||
| A | 91.186.2.48🇬🇧 SIMPLYTRANSIT91.186.0.0/19 Simply Transit Ltd | ||||||
| PTR | ns2.phase8.net | ||||||
| MX | fwd0.hosts.co.uk ⭐ | ||||||
| A | 85.233.160.22🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | fwd0.hosts.co.uk | ||||||
| MX | fwd1.hosts.co.uk ⭐ | ||||||
| A | 85.233.160.23🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | fwd1.hosts.co.uk | ||||||
| MX | fwd2.hosts.co.uk ⭐ | ||||||
| A | 85.233.160.24🇬🇧 ISIONUK85.233.160.0/19 Namesco Limited | ||||||
| PTR | fwd2.hosts.co.uk | ||||||
| SOA | ns0.phase8.netsupport@phase8.net 2019-06-09 #2 | ||||||
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=1776285002 | ||||||
Same first word
sirjohncass.com |
sirjohncass.co.uk |
sirjohncass.org |
DNS History
7 records (7 active, 0 former)
●NSns0.phase8.net2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:42:28
●NSns1.phase8.net2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:42:28
●NSns2.phase8.net2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:42:28
●MXfwd0.hosts.co.uk2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:42:28
●MXfwd1.hosts.co.uk2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:42:28
●MXfwd2.hosts.co.uk2015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:42:28
●A85.233.160.222015-06-23 → 2026-04-15 · 2 obs
● 2026-04-15 20:42:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, e.gtld-servers.net... | - |
| sirjohncass.com | ns0.phase8.net, ns1.phase8.net, ns2.phase8.net | - |
✅ Authoritative Response
Server:81.88.63.114
NS records: ns0.phase8.net, ns1.phase8.net, ns2.phase8.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sirjohncass.com (unsigned zone)
⏱️ Timing
Total: 827ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.233.160.22 |
| NS | 3 | ns2.phase8.net, ns0.phase8.net... |
| MX | 3 | fwd1.hosts.co.uk (pri: 30), fwd2.hosts.co.uk (pri: 30)... |
| SOA | 1 | ns0.phase8.net support.phase8.net |
Analysis
IP Addresses
sirjohncass.com resolves to one IP number: 85.233.160.22.
Other host names, for instance virtud.co.uk, oventrop.ie, www.revbob.org, angelicreiki.org and fedexuk.net share IP numbers with sirjohncass.com.
Name Servers
sirjohncass.com is delegated to three name servers: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.
sirjohncass.com at least partially shares name servers with other domains, including theperformancematrix.com, talkingcounts.com, isrl.co.uk, rupertbevan.com and dataprivacyspecialist.com.
Host names with a single IP:
ns0.phase8.net points to 81.88.63.114; ns1.phase8.net points to 85.233.160.68; ns2.phase8.net points to 91.186.2.48.
Mail Servers
Three mail servers handle sirjohncass.com: fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk.
sirjohncass.com shares at least some mail servers with other domains, for example accountancy-tax.ie, jingafilms.co, afcb.tv, searleandsons.com and bigkent.com.
These mail servers are often used together with the mail servers accountancytax-ie02i.mail.protection.outlook.com.
Host names with a single IP:
fwd0.hosts.co.uk points to 85.233.160.22; fwd1.hosts.co.uk points to 85.233.160.23; fwd2.hosts.co.uk points to 85.233.160.24.