mail.opcuk.com - robtex.com
mail.opcuk.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 79.170.40.19๐ฌ๐ง GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail19.extendcp.co.uk | ||||||
opcuk.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 79.170.44.83๐ฌ๐ง GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| NS | ns2.mainnameserver.com โญ | ||||||
| NS | ns.mainnameserver.com | ||||||
| MX | mail.opcuk.com โญ | ||||||
| TXT | v=spf1 include:soverin.net include:secureserver.net exists:%{i}.mta.spf.exten... | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2025-01-13 #65 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA79.170.40.192015-08-02 โ 2026-03-31 ยท 2 obs
โ 2015-08-02 02:26:52
โ 2026-03-31 07:31:18
โ 2026-03-31 07:31:18
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, e.gtld-servers.net, c.gtld-servers.net... | - |
| opcuk.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
โ Authoritative Response
Server:79.170.40.2
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for opcuk.com (unsigned zone)
โฑ๏ธ Timing
Total: 420ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.40.19 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Mail Server Role
mail.opcuk.com serves as the mail server for opcuk.com.
IP Addresses
mail.opcuk.com points to a single IP address: 79.170.40.19.
Other host names such as mail.madinventions.co.uk, mail.fifedarkblues.co.uk, mail.fotoflora.com, mail.jsctech.co.uk and mail.sharedstorage.co.uk share IP numbers with mail.opcuk.com.