null.uk - robtex.com
null.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a00:b980:3:9::34🇬🇧 Freethought-AS2a00:b980::/29 UK-FREETHOUGHT-20110523 route object | ||||||
| PTR | hosting01.layerip.com | ||||||
| A | 194.110.243.34🇬🇧 Freethought-AS194.110.243.0/24 Freethought-PIv4-2 route object | ||||||
| NS | ns100.layerip.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 37.61.233.194🇬🇧 Freethought-AS37.61.232.0/21 UK-HOSTLINCOLN-20120124 route object | ||||||
| PTR | ns100.layerip.com | ||||||
| NS | ns1.domainservices.co.uk ⚠️ Not in zone NS records | ||||||
| A | 37.61.233.194🇬🇧 Freethought-AS37.61.232.0/21 UK-HOSTLINCOLN-20120124 route object | ||||||
| PTR | ns100.layerip.com | ||||||
| NS | ns101.layerip.com ⚠️ Not in parent delegation | ||||||
| A | 193.33.178.194🇬🇧 Freethought-AS193.33.178.0/23 Freethought-PIv4-3 route object | ||||||
| PTR | ns101.layerip.com | ||||||
| NS | ns2.domainservices.co.uk ⚠️ Not in zone NS records | ||||||
| A | 193.33.178.194🇬🇧 Freethought-AS193.33.178.0/23 Freethought-PIv4-3 route object | ||||||
| PTR | ns101.layerip.com | ||||||
| MX | null.uk ⭐ | ||||||
| A | 2a00:b980:3:9::34🇬🇧 Freethought-AS2a00:b980::/29 UK-FREETHOUGHT-20110523 route object | ||||||
| PTR | hosting01.layerip.com | ||||||
| A | 194.110.243.34🇬🇧 Freethought-AS194.110.243.0/24 Freethought-PIv4-2 route object | ||||||
| PTR | hosting01.layerip.com | ||||||
| TXT | v=spf1 ip4:194.110.243.34 include:spf.hosting01.layerip.com ip4:176.74.22.4 +... | ||||||
| SOA | ns100.layerip.comcpanel@alerts.freethought.uk 2026-07-03 #1 | ||||||
uk
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.nic.uk ⭐ | ||||||
| NS | dns2.nic.uk | ||||||
| NS | dns3.nic.uk | ||||||
| NS | dns4.nic.uk | ||||||
| NS | nsa.nic.uk | ||||||
| NS | nsb.nic.uk | ||||||
| NS | nsc.nic.uk | ||||||
| NS | nsd.nic.uk | ||||||
| SOA | dns1.nic.ukhostmaster@nic.uk serial=1784623030 | ||||||
MX for
null.uk |
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.domainservices.co.uk2026-02-16 → 2026-07-21 · 2 obs
● 2026-07-21 09:06:22
●NSns100.layerip.com2026-02-16 → 2026-07-21 · 2 obs
● 2026-07-21 09:06:22
●NSns101.layerip.com2026-02-16 → 2026-07-21 · 2 obs
● 2026-07-21 09:06:22
●NSns2.domainservices.co.uk2026-02-16 → 2026-07-21 · 2 obs
● 2026-07-21 09:06:22
●MXnull.uk2026-02-16 → 2026-07-21 · 2 obs
● 2026-07-21 09:06:22
●A194.110.243.342026-02-16 → 2026-07-21 · 2 obs
● 2026-07-21 09:06:22
●A2a00:b980:3:9::342026-02-16 → 2026-07-21 · 2 obs
● 2026-07-21 09:06:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| null.uk | ns1.domainservices.co.uk, ns2.domainservices.co.uk | - |
✅ Authoritative Response
Server:193.33.178.194
NS records: ns1.domainservices.co.uk, ns2.domainservices.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for null.uk (unsigned zone)
⏱️ Timing
Total: 1875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.110.243.34 |
| AAAA | 1 | 2a00:b980:3:9::34 |
| NS | 2 | ns100.layerip.com, ns101.layerip.com |
| MX | 1 | null.uk (pri: 0) |
| TXT | 1 | v=spf1 ip4:194.110.243.34 include:spf.ho |
| SOA | 1 | ns100.layerip.com cpanel.alerts.freethou |
Analysis
Mail Server Role
null.uk acts as its own mail server.
IP Addresses
null.uk resolves to the IP addresses 194.110.243.34 and 2a00:b980:3:9::34
Additional host names — cmms.co.uk, villakazi.co.ke, digitalink.co.uk and two others — share IP numbers with null.uk.
Name Servers
null.uk has four authoritative name servers: ns100.layerip.com, ns101.layerip.com, ns1.domainservices.co.uk and ns2.domainservices.co.uk.
null.uk has at least partial name server overlap with other domains, such as malavan.com, checkmateintroductions.co.uk, ecospan.co.uk and two others.
ns1.cloudabove.com, ns2.cloudabove.com and ns1.hostsvr.net — plus 7 other name servers — are commonly paired with these name servers.
Four host names, each with a single IP address: ns100.layerip.com → 37.61.233.194, ns101.layerip.com → 193.33.178.194, ns1.domainservices.co.uk → 37.61.233.194 and ns2.domainservices.co.uk → 193.33.178.194.
ns100.layerip.com and ns1.domainservices.co.uk are host names that each point to 37.61.233.194 IP addresses.
ns101.layerip.com and ns2.domainservices.co.uk are host names that each point to 193.33.178.194 IP addresses.
Mail Servers
null.uk has a single mail server: null.uk itself.
null.uk has two IP addresses: 194.110.243.34 and 2a00:b980:3:9::34.