ctrl.guru - dns.ninja
ctrl.guru
guru
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.guru ⭐ | ||||||
| NS | v0n1.nic.guru | ||||||
| NS | v0n2.nic.guru | ||||||
| NS | v0n3.nic.guru | ||||||
| NS | v2n0.nic.guru | ||||||
| NS | v2n1.nic.guru | ||||||
| SOA | v0n0.nic.guruhostmaster@donuts.email serial=1784882496 | ||||||
Subdomains
mailserver.ctrl.guru |
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.livedns.co.uk2016-12-10 → 2026-07-24 · 2 obs
● 2026-07-24 09:03:50
●NSns2.livedns.co.uk2016-12-10 → 2026-07-24 · 2 obs
● 2026-07-24 09:03:50
●NSns3.livedns.co.uk2016-12-10 → 2026-07-24 · 2 obs
● 2026-07-24 09:03:50
○MXmailserver.ctrl.guru2021-07-07 → 2021-07-07 · 3 obs
○ 2026-02-21 15:36:30
○ 2026-07-24 09:03:50
●MXmailserver.livemail.co.uk2026-02-21 → 2026-07-24 · 3 obs
● 2026-02-21 15:36:30
● 2026-07-24 09:03:50
○A178.79.132.742018-09-04 → 2018-09-04 · 4 obs
● 2018-09-04 17:28:58
○ 2021-07-07 17:40:36
○ 2026-07-24 09:03:50
○A213.171.195.1052016-12-10 → 2016-12-10 · 3 obs
○ 2018-09-04 17:28:58
○ 2026-07-24 09:03:50
●A88.208.252.92021-07-07 → 2026-07-24 · 3 obs
● 2021-07-07 17:40:36
● 2026-07-24 09:03:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| guru | v0n3.nic.guru, v0n0.nic.guru, v2n1.nic.guru, v0n1.nic.guru... | 12 records |
| ctrl.guru | ns3.livedns.co.uk, ns1.livedns.co.uk, ns2.livedns.co.uk | - |
✅ Authoritative Response
Server:217.160.81.244
NS records: ns3.livedns.co.uk, ns1.livedns.co.uk, ns2.livedns.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ctrl.guru (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.208.252.9 |
| NS | 3 | ns3.livedns.co.uk, ns2.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.ctrl.guru |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.guru, v0n1.nic.guru, v0n2.nic.guru...)
Analysis
Hierarchy
The domain mailserver.ctrl.guru falls under the parent ctrl.guru.
IP Addresses
ctrl.guru resolves to one IP address: 88.208.252.9.
thinklegaladvice.com, bettysandtaylors.net, cosmeticsurgery.london and two other host names share IP numbers with ctrl.guru.
Name Servers
ctrl.guru is served by three name servers: ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk.
At least some of ctrl.guru's name servers are shared with other domains, for example fcapi.org, planet-funk.co.uk, resa-lesgets.com and two more.
These name servers tend to be deployed in combination with the name servers ns1.fast-hosts.org and ns2.fast-hosts.org.
The hostnames ns1.livedns.co.uk, ns2.livedns.co.uk and ns3.livedns.co.uk each direct to two IP addresses — ns1.livedns.co.uk to 217.160.81.244 and 2001:8d8:fe:53:fa::1, ns2.livedns.co.uk to 217.160.82.244 and 2001:8d8:fe:53:fa::2, and ns3.livedns.co.uk to 185.132.35.244 and 2607:f1c0:fe:53:185:132:35:244.
Mail Servers
Mail for ctrl.guru is handled by a single mail server, mailserver.livemail.co.uk.
ctrl.guru uses an identical mail server configuration to several other domains — among them saasoft.com, platinumgalleries.co.uk, connect360.co.uk and two more.
mailserver.livemail.co.uk resolves to 212.227.24.137 and no other IP number.