olcore.com - robtex.com
olcore.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=1778305241 | ||||||
Subdomains
mailserver.olcore.com |
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSdns1.name-services.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-05 08:46:26
○ 2026-05-09 06:00:28
○NSdns2.name-services.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-05 08:46:26
○ 2026-05-09 06:00:28
○NSdns3.name-services.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-05 08:46:26
○ 2026-05-09 06:00:28
○NSdns4.name-services.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-05 08:46:26
○ 2026-05-09 06:00:28
○NSdns5.name-services.com2008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-05 08:46:26
○ 2026-05-09 06:00:28
●NSns1.livedns.co.uk2015-07-05 → 2026-05-09 · 3 obs
● 2015-07-05 08:46:26
● 2026-05-09 06:00:28
●NSns2.livedns.co.uk2015-07-05 → 2026-05-09 · 3 obs
● 2015-07-05 08:46:26
● 2026-05-09 06:00:28
●NSns3.livedns.co.uk2015-07-05 → 2026-05-09 · 3 obs
● 2015-07-05 08:46:26
● 2026-05-09 06:00:28
●MXmailserver.livemail.co.uk2026-03-20 → 2026-05-09 · 3 obs
● 2026-03-20 06:18:18
● 2026-05-09 06:00:28
○MXmailserver.olcore.com2015-07-05 → 2017-01-03 · 5 obs
● 2015-07-05 08:46:26
● 2017-01-03 04:43:58
○ 2026-03-20 06:18:18
○ 2026-05-09 06:00:28
○A69.64.155.1102008-03-08 → 2008-03-08 · 3 obs
○ 2015-07-05 08:46:26
○ 2026-05-09 06:00:28
●A88.208.252.92015-07-05 → 2026-05-09 · 3 obs
● 2015-07-05 08:46:26
● 2026-05-09 06:00:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| olcore.com | ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk | - |
✅ Authoritative Response
Server:185.132.35.244
NS records: ns1.livedns.co.uk, ns2.livedns.co.uk, ns3.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for olcore.com (unsigned zone)
⏱️ Timing
Total: 482ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.9 |
| NS | 3 | ns1.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 admin.olcore.com |
Analysis
Hierarchy
mailserver.olcore.com is a child of olcore.com.
IP Addresses
olcore.com resolves to one IP number: 88.208.252.9.
Other host names, for instance fleetstconsulting.com, nfwi.co.uk, acetone.co.uk, overpayment-calculator.com and healthylives.co.uk share IP numbers with olcore.com.
Name Servers
olcore.com is delegated to three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
olcore.com at least partially shares name servers with other domains, including juff.net, ultratecgroup.com, approved-pharmacy.com, sugarvine.co.uk and mmcentre.com.
These name servers are often used with ns1.fast-hosts.org and ns2.fast-hosts.org.
Host names with two IP numbers:
ns1.livedns.co.uk: 2001:8d8:fe:53:fa::1 and 217.160.81.244
ns2.livedns.co.uk: 2001:8d8:fe:53:fa::2 and 217.160.82.244
ns3.livedns.co.uk: 2607:f1c0:fe:53:185:132:35:244 and 185.132.35.244
Mail Servers
A single mail server handles olcore.com, mailserver.livemail.co.uk.
olcore.com shares the same mail server setup as other domains, for instance curlisha.com, styleloftconversions.co.uk, dollytub.co.uk, softique.co.uk and darby.email.
olcore.com shares some mail servers with other domains, at least in part; for example kirkx.com and storiesstudio.co.
Host name mailserver.livemail.co.uk resolves to a single IP: 212.227.24.137.