mail.nbrook.com - robtex.com
mail.nbrook.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 79.170.44.47๐ฌ๐ง GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail47.extendcp.co.uk | ||||||
nbrook.com
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 79.170.40.242๐ฌ๐ง GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| NS | ns2.mainnameserver.com โญ | ||||||
| NS | ns.mainnameserver.com | ||||||
| MX | mail.nbrook.com โญ | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2024-09-12 #65 | ||||||
MX for
Same first word
Similar names
DNS History
1 record (1 active, 0 former)
โA79.170.44.472015-06-14 โ 2026-03-29 ยท 2 obs
โ 2015-06-14 07:45:40
โ 2026-03-29 11:12:04
โ 2026-03-29 11:12:04
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| nbrook.com | ns.mainnameserver.com, ns2.mainnameserver.com | 2 records |
โ Authoritative Response
Server:79.170.43.3
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for nbrook.com (unsigned zone)
โฑ๏ธ Timing
Total: 293ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.44.47 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.mainnameserver.com, ns2.mainnameserver.com)
Analysis
Mail Server Role
The mail server for nullmx.nbrook.com and nbrook.com is mail.nbrook.com.
IP Addresses
mail.nbrook.com points to a single IP number: 79.170.44.47.
Other host names, for instance mail.rdi-lb.co.uk, mail.delbarrett.com, mail.ccmhs.co.uk, mail.logicbyte.co.uk and mail.collier-doyle.com share IP numbers with mail.nbrook.com.