thebiocourse.com - robtex.com
thebiocourse.com
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=1774382122 | ||||||
Subdomains
mailserver.thebiocourse.com |
Same first word
thebiocourse.com |
DNS History
6 records (5 active, 1 former)
●NSns1.livedns.co.uk2015-06-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:56
●NSns2.livedns.co.uk2015-06-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:56
●NSns3.livedns.co.uk2015-06-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:56
●MXmailserver.livemail.co.uk2026-02-28 → 2026-03-24 · 3 obs
● 2026-02-28 23:32:48
● 2026-03-24 19:56:56
○MXmailserver.thebiocourse.com2015-06-08 → 2020-02-23 · 4 obs
● 2020-02-23 15:59:48
○ 2026-02-28 23:32:48
○ 2026-03-24 19:56:56
●A88.208.252.1752015-06-08 → 2026-03-24 · 2 obs
● 2026-03-24 19:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| thebiocourse.com | ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.82.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for thebiocourse.com (unsigned zone)
⏱️ Timing
Total: 405ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.175 |
| NS | 3 | ns2.livedns.co.uk, ns3.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.thebioco |
Analysis
Hierarchy
thebiocourse.com is the parent of mailserver.thebiocourse.com.
IP Addresses
thebiocourse.com resolves to one IP number: 88.208.252.175.
other host names including leadershipacademyprogramme.com, gayvod.co.uk, fentoncentre.com, serviceuk.com and blazeroc.com share IP numbers with thebiocourse.com.
Name Servers
thebiocourse.com is delegated to three name servers ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
thebiocourse.com at least partially shares name servers with other domains, for instance fakery.com, warpless.com, cloudyrobot.com, darrendarnborough.com and bluebaysecurity.com.
Host names with two IP numbers:
ns1.livedns.co.uk points to: 2001:8d8:fe:53:fa::1 and 217.160.81.244.
ns2.livedns.co.uk points to: 2001:8d8:fe:53:fa::2 and 217.160.82.244.
ns3.livedns.co.uk points to: 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244.
Mail Servers
thebiocourse.com is handled by a single mail server, mailserver.livemail.co.uk.
thebiocourse.com shares the same mail server setup as other domains, for instance passnetzero.org, goodjohn.eu, mgranitops.com, waspsfootballclub.com and nomadic-films.name.
thebiocourse.com shares mail servers with other domains to some extent, for instance jamescornwellinteriors.co.uk.
mailserver.livemail.co.uk resolves to IP 212.227.24.137.