b1ack.co.uk - robtex.com
b1ack.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 79.170.40.4🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | webforwards.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.b1ack.co.uk ⭐ | ||||||
| A | 79.170.40.74🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| SOA | ns.mainnameserver.comhostmaster@mainnameserver.com 2024-09-12 #70 | ||||||
co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns1.nic.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | dns2.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns3.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | dns4.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsa.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsb.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsc.nic.uk ⚠️ Not in parent delegation | ||||||
| NS | nsd.nic.uk ⚠️ Not in parent delegation | ||||||
| TXT | #Timestamp: 1786727400 | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1786727457 | ||||||
rank #3723 in the tld
WOT: SAFE (74/100)
Subdomains
mail.b1ack.co.uk |
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns.mainnameserver.com2015-05-03 → 2026-08-14 · 2 obs
● 2026-08-14 17:13:16
●NSns2.mainnameserver.com2015-05-03 → 2026-08-14 · 2 obs
● 2026-08-14 17:13:16
●MXmail.b1ack.co.uk2015-05-03 → 2026-08-14 · 2 obs
● 2026-08-14 17:13:16
●A79.170.40.42015-05-03 → 2026-08-14 · 2 obs
● 2026-08-14 17:13:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| b1ack.co.uk | ns.mainnameserver.com, ns2.mainnameserver.com | - |
✅ Authoritative Response
Server:79.170.40.2
NS records: ns.mainnameserver.com, ns2.mainnameserver.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b1ack.co.uk (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 79.170.40.4 |
| NS | 2 | ns.mainnameserver.com, ns2.mainnameserver.com |
| MX | 1 | mail.b1ack.co.uk (pri: 10) |
| SOA | 1 | ns.mainnameserver.com hostmaster.mainnam |
Analysis
Hierarchy
mail.b1ack.co.uk is delegated beneath b1ack.co.uk.
IP Addresses
b1ack.co.uk has exactly one IP address — 79.170.40.4.
astleysamuelleeder.co.uk, ecs365.com, intelligentperformance.net plus two other host names have IP numbers in common with b1ack.co.uk.
Name Servers
b1ack.co.uk is served by two delegated name servers, ns2.mainnameserver.com and ns.mainnameserver.com.
The name server configuration of b1ack.co.uk is shared with other domains, for instance pcp.uk.com, yorkshiresecuritysystems.com, f3motorsport.com and two others.
There is at least partial name server overlap between b1ack.co.uk and other domains — phoenix-total-security.com, ablakey.co.uk, 185.106.109.in-addr.arpa and two more among them.
These name servers are routinely deployed together with the name servers ns1.mainnameserver.com.
ns2.mainnameserver.com → 79.170.43.3 and ns.mainnameserver.com → 79.170.40.2: one IP number per host name.
Mail Servers
b1ack.co.uk uses one mail server — mail.b1ack.co.uk.
There is one IP number for mail.b1ack.co.uk: 79.170.40.74.