completecourses.com - dns.ninja
completecourses.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 2019-06-05 #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=1782576500 | ||||||
Same first word
completecourses.com |
DNS History
10 records (7 active, 3 former)
●NSns0.phase8.net2026-03-07 → 2026-06-27 · 3 obs
● 2026-03-07 01:33:46
● 2026-06-27 16:20:20
●NSns1.phase8.net2026-03-07 → 2026-06-27 · 3 obs
● 2026-03-07 01:33:46
● 2026-06-27 16:20:20
○NSns1.uniregistrymarket.link2017-04-20 → 2017-04-20 · 3 obs
○ 2026-03-07 01:33:46
○ 2026-06-27 16:20:20
●NSns2.phase8.net2026-03-07 → 2026-06-27 · 3 obs
● 2026-03-07 01:33:46
● 2026-06-27 16:20:20
○NSns2.uniregistrymarket.link2017-04-20 → 2017-04-20 · 3 obs
○ 2026-03-07 01:33:46
○ 2026-06-27 16:20:20
●MXfwd0.hosts.co.uk2026-03-07 → 2026-06-27 · 2 obs
● 2026-06-27 16:20:20
●MXfwd1.hosts.co.uk2026-03-07 → 2026-06-27 · 2 obs
● 2026-06-27 16:20:20
●MXfwd2.hosts.co.uk2026-03-07 → 2026-06-27 · 2 obs
● 2026-06-27 16:20:20
○A69.172.201.1532017-04-20 → 2017-04-20 · 3 obs
○ 2026-03-07 01:33:46
○ 2026-06-27 16:20:20
●A85.233.160.222026-03-07 → 2026-06-27 · 3 obs
● 2026-03-07 01:33:46
● 2026-06-27 16:20:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, h.gtld-servers.net, a.gtld-servers.net, b.gtld-servers.net... | - |
| completecourses.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 completecourses.com (unsigned zone)
⏱️ Timing
Total: 370ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.233.160.22 |
| NS | 3 | ns1.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
completecourses.com resolves to just one IP address, 85.233.160.22.
Two other host names, along with indigo.careers, mortgageadvisorsheffield.co.uk and cafesuccess.com, also share IP numbers with completecourses.com.
Name Servers
Three name servers are authoritative for completecourses.com: ns0.phase8.net, ns1.phase8.net and ns2.phase8.net.
completecourses.com has at least partial name server overlap with other domains, such as validata.co.uk, ringlinkscotland.co.uk, visualelements.co.uk and two others.
Three hostnames, one IP address apiece: ns0.phase8.net resolves to 81.88.63.114, ns1.phase8.net resolves to 85.233.160.68 and ns2.phase8.net resolves to 91.186.2.48.
Mail Servers
completecourses.com has three mail servers: fwd0.hosts.co.uk, fwd1.hosts.co.uk and fwd2.hosts.co.uk.
There is at least a partial MX overlap between completecourses.com and other domains, including hadiline.com, registermypension.com, malvernfestivals.com and two others.
Three hostnames, one IP address apiece: fwd0.hosts.co.uk resolves to 85.233.160.22, fwd1.hosts.co.uk resolves to 85.233.160.23 and fwd2.hosts.co.uk resolves to 85.233.160.24.