srfengineering.com - dns.ninja
srfengineering.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 54.171.95.50🇮🇪 Amazon54.171.0.0/16 EC2 DUB prefix | ||||||
| NS | ns1.hostingwizard.co.uk ⭐ | ||||||
| A | 79.170.40.2🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns1.mainnameserver.com | ||||||
| NS | ns2.hostingwizard.co.uk | ||||||
| A | 79.170.43.3🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | ns2.mainnameserver.com | ||||||
| MX | mail54.extendcp.co.uk ⭐ | ||||||
| A | 79.170.44.54🇬🇧 GD-EMEA-DC-LD579.170.40.0/21 Heart Internet Limited | ||||||
| PTR | mail54.extendcp.co.uk | ||||||
| TXT | v=spf1 a mx include:secureserver.net include:soverin.net ~all | ||||||
| SOA | ns1.hostingwizard.co.ukhostmaster@mainnameserver.com 2024-12-20 #53 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782683145 | ||||||
Same first word
srfengineering.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.hostingwizard.co.uk2015-07-25 → 2026-06-28 · 2 obs
● 2026-06-28 21:49:04
●NSns2.hostingwizard.co.uk2015-07-25 → 2026-06-28 · 2 obs
● 2026-06-28 21:49:04
●MXmail54.extendcp.co.uk2015-07-25 → 2026-06-28 · 2 obs
● 2026-06-28 21:49:04
●A54.171.95.502015-07-25 → 2026-06-28 · 2 obs
● 2026-06-28 21:49:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, e.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net... | - |
| srfengineering.com | ns1.hostingwizard.co.uk, ns2.hostingwizard.co.uk | - |
✅ Authoritative Response
Server:79.170.43.3
NS records: ns1.hostingwizard.co.uk, ns2.hostingwizard.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for srfengineering.com (unsigned zone)
⏱️ Timing
Total: 1514ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.171.95.50 |
| NS | 2 | ns2.hostingwizard.co.uk, ns1.hostingwizard.co.uk |
| MX | 1 | mail54.extendcp.co.uk (pri: 10) |
| TXT | 1 | v=spf1 a mx include:secureserver.net inc |
| SOA | 1 | ns1.hostingwizard.co.uk hostmaster.mainn |
Analysis
IP Addresses
srfengineering.com points to a single IP number: 54.171.95.50.
Additional host names — speechtherapistlondon.com, westholmehotel.co.uk, hr-wizard.co.uk and two others — share IP numbers with srfengineering.com.
Name Servers
Two name servers handle the delegation for srfengineering.com: ns1.hostingwizard.co.uk and ns2.hostingwizard.co.uk.
srfengineering.com shares its name server setup with other domains, including howsepaints.co.uk, bcsa.co.uk, anet.co.uk and two others.
At least some of srfengineering.com's name servers are shared with other domains, for example chears.co.uk, rhwindows.com, barnsleytimber.co.uk and two more.
Each of ns1.hostingwizard.co.uk and ns2.hostingwizard.co.uk has one IP address: ns1.hostingwizard.co.uk uses 79.170.40.2 and ns2.hostingwizard.co.uk uses 79.170.43.3.
Mail Servers
srfengineering.com has one mail server: mail54.extendcp.co.uk.
srfengineering.com shares its mail server setup with other domains, such as hr-in-a-box.co.uk.
srfengineering.com overlaps on mail servers with certain other domains, prebait.com among them.
These mail servers are frequently seen alongside the mail servers mail.prebait.com.
mail54.extendcp.co.uk carries a single IP number, which is 79.170.44.54.