utlperformance.co.uk - robtex.com
utlperformance.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a07:7800::222🇬🇧 TWENTYI2a07:7800::/48 | ||||||
| A | 185.151.30.222🇬🇧 TWENTYI185.151.30.0/24 | ||||||
| NS | ns1.stackdns.com ⭐ | ||||||
| A | 35.197.225.59🇬🇧 Google35.197.224.0/20 | ||||||
| PTR | 59.225.197.35.bc.googleusercontent.com | ||||||
| NS | ns2.stackdns.com | ||||||
| A | 146.148.28.88🇧🇪 Google146.148.16.0/20 | ||||||
| PTR | 88.28.148.146.bc.googleusercontent.com | ||||||
| NS | ns3.stackdns.com | ||||||
| A | 35.198.79.191🇩🇪 Google35.198.64.0/20 | ||||||
| PTR | 191.79.198.35.bc.googleusercontent.com | ||||||
| NS | ns4.stackdns.com | ||||||
| A | 104.196.137.209🇺🇸 Google104.196.128.0/20 | ||||||
| PTR | 209.137.196.104.bc.googleusercontent.com | ||||||
| MX | mx.stackmail.com ⭐ | ||||||
| A | 185.151.28.67🇬🇧 TWENTYI185.151.28.0/24 | ||||||
| PTR | mx.stackmail.com | ||||||
| TXT | v=spf1 include:spf.stackmail.com a mx -all | ||||||
| SOA | ns1.stackdns.comhostmaster@stackdns.com serial=1732616752 | ||||||
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: 1786194600 | ||||||
| SOA | dns1.nic.ukhostmaster@nominet.org.uk serial=1786194633 | ||||||
rank #3565 in the tld
WOT: SAFE (74/100)
Subdomains
www.utlperformance.co.uk |
Same first word
utlperformance.co.uk |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.stackdns.com2026-05-04 → 2026-08-08 · 2 obs
● 2026-08-08 13:33:38
●NSns2.stackdns.com2026-05-04 → 2026-08-08 · 2 obs
● 2026-08-08 13:33:38
●NSns3.stackdns.com2026-05-04 → 2026-08-08 · 2 obs
● 2026-08-08 13:33:38
●NSns4.stackdns.com2026-05-04 → 2026-08-08 · 2 obs
● 2026-08-08 13:33:38
●MXmx.stackmail.com2026-05-04 → 2026-08-08 · 2 obs
● 2026-08-08 13:33:38
●A185.151.30.2222026-05-04 → 2026-08-08 · 2 obs
● 2026-08-08 13:33:38
●A2a07:7800::2222026-05-04 → 2026-08-08 · 2 obs
● 2026-08-08 13:33:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | dns1.nic.uk, dns3.nic.uk, nsc.nic.uk, nsa.nic.uk... | - |
| utlperformance.co.uk | ns2.stackdns.com, ns4.stackdns.com, ns1.stackdns.com, ns3.stackdns.com | - |
✅ Authoritative Response
Server:35.198.79.191
NS records: ns2.stackdns.com, ns4.stackdns.com, ns1.stackdns.com, ns3.stackdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for utlperformance.co.uk (unsigned zone)
⏱️ Timing
Total: 712ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.151.30.222 |
| AAAA | 1 | 2a07:7800::222 |
| NS | 4 | ns4.stackdns.com, ns1.stackdns.com... |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ns1.stackdns.com hostmaster.stackdns.com |
Analysis
Hierarchy
utlperformance.co.uk is a parent domain of www.utlperformance.co.uk.
IP Addresses
utlperformance.co.uk directs to two IP numbers, 185.151.30.222 and 2a07:7800::222
Among the host names that share IP numbers with utlperformance.co.uk are infocoreit.com, cloutmag.com, 1mdu.com and two others.
Name Servers
The domain utlperformance.co.uk is delegated to these four name servers: ns1.stackdns.com, ns2.stackdns.com, ns3.stackdns.com and ns4.stackdns.com.
utlperformance.co.uk shares at least some of its name servers with other domains, including couponswindow.com, coolsussex.com, auladiser.com.mx and two others.
ns1.stackdns.com resolves to 35.197.225.59. ns2.stackdns.com resolves to 146.148.28.88. ns3.stackdns.com resolves to 35.198.79.191. ns4.stackdns.com resolves to 104.196.137.209. All four hosts carry exactly one IP address.
Mail Servers
utlperformance.co.uk routes its mail through a single mail server, mx.stackmail.com.
utlperformance.co.uk has the same mail server arrangement as a number of other domains, for example visionair.ma, panamvid.com, court-of-protection.com and two more.
utlperformance.co.uk shares at least some of its mail servers with other domains, such as fredshaw.co.uk.
mx.stackmail.com resolves to a single IP number: 185.151.28.67.