opcolex.com - robtex.com
opcolex.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.44.100🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | web100.extendcp.co.uk | ||||||
| NS | ns2.mainnameserver.com ⭐ | ||||||
| A | 79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns2.mainnameserver.com | ||||||
| NS | ns.mainnameserver.com | ||||||
| A | 79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns1.mainnameserver.com | ||||||
| MX | mail.opcolex.com ⭐ | ||||||
| A | 79.170.44.72🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail72.extendcp.co.uk | ||||||
| TXT | v=spf1 include:secureserver.net exists:%{i}.mta.spf.extendcp.co.uk exists:%{i... | ||||||
| TXT | v=spf1 include:soverin.net include:secureserver.net exists:%{i}.mta.spf.exten... | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2024-12-21 #66 | ||||||
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=1771291435 | ||||||
Subdomains
mail.opcolex.com |
Same first word
opcolex.com |
Similar names
DNS History
9 records (4 active, 5 former)
●NSns.mainnameserver.com2026-03-02 → 2026-03-18 · 3 obs
● 2026-03-02 06:44:56
● 2026-03-18 02:36:46
○NSns1.turbodns.co.uk2015-07-25 → 2017-04-05 · 4 obs
● 2017-04-05 21:08:28
○ 2026-03-02 06:44:56
○ 2026-03-18 02:36:46
●NSns2.mainnameserver.com2026-03-02 → 2026-03-18 · 3 obs
● 2026-03-02 06:44:56
● 2026-03-18 02:36:46
○NSns2.turbodns.co.uk2015-07-25 → 2017-04-05 · 4 obs
● 2017-04-05 21:08:28
○ 2026-03-02 06:44:56
○ 2026-03-18 02:36:46
●MXmail.opcolex.com2026-03-02 → 2026-03-18 · 3 obs
● 2026-03-02 06:44:56
● 2026-03-18 02:36:46
○MXmx1.turbodns.co.uk2015-07-25 → 2017-04-05 · 4 obs
● 2017-04-05 21:08:28
○ 2026-03-02 06:44:56
○ 2026-03-18 02:36:46
○MXmx2.turbodns.co.uk2015-07-25 → 2017-04-05 · 4 obs
● 2017-04-05 21:08:28
○ 2026-03-02 06:44:56
○ 2026-03-18 02:36:46
●A79.170.44.1002026-03-02 → 2026-03-18 · 3 obs
● 2026-03-02 06:44:56
● 2026-03-18 02:36:46
○A81.21.75.362015-07-25 → 2017-04-05 · 4 obs
● 2017-04-05 21:08:28
○ 2026-03-02 06:44:56
○ 2026-03-18 02:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net... | - |
| opcolex.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
✅ Authoritative Response
Server: 79.170.43.3
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for opcolex.com (unsigned zone)
⏱️ Timing
Total: 472ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.44.100 |
| NS | 2 | ns.mainnameserver.com, ns2.mainnameserver.com |
| MX | 1 | mail.opcolex.com (pri: 10) |
| TXT | 2 | v=spf1 include:soverin.net include:secur, v=spf1 include:secureserver.net exists:% |
| SOA | 1 | ns.mainnameserver.com hostmaster.mainnam |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Hierarchy
opcolex.com is the parent of mail.opcolex.com.
IP Addresses
opcolex.com points to IP number 79.170.44.100.
For instance, other host names neblina.tv, mail2.datatel.co.uk, dmacmedia.co.uk, winock.org and modernurbanjazz.com share IP numbers with opcolex.com.
Name Servers
opcolex.com is delegated to two name servers: ns2.mainnameserver.com and ns.mainnameserver.com.
opcolex.com uses the same name server setup as other domains such as dmselectricalservices.co.uk, leftittoolate.com, cobwebcrystal.com, filesecure.co.uk and thanetlions.org.uk.
opcolex.com shares name servers with other domains at least partially, for example pmhkpartners.com, crystalgifts.co.uk, ns2.eight28.net, famcycles.com and carnivorous-cow.co.uk.
These name servers are commonly used with ns2.heartinternet.co.uk, ns.heartinternet.co.uk and ns1.mainnameserver.com.
Host names with one IP number:
ns2.mainnameserver.com points to: 79.170.43.3.
ns.mainnameserver.com points to: 79.170.40.2.
Mail Servers
opcolex.com is handled by a single mail server, mail.opcolex.com.
mail.opcolex.com points to a single IP: 79.170.44.72.