mailserver.first4projects.co.uk - robtex.com
mailserver.first4projects.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 91.195.240.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl2.sedo.com ⚠️ Not in parent delegation | ||||||
| A | 91.195.241.173🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
first4projects.co.uk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.195.241.232🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| NS | sl1.sedo.com ⭐ | ||||||
| NS | eczm2gtf.verify.hn ⚠️ Not in zone NS records | ||||||
| NS | sl2.sedo.com | ||||||
| MX | localhost ⭐ | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | sl1.sedo.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●MXlocalhost2026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 12:34:26
●A91.195.241.2322026-03-07 → 2026-03-28 · 2 obs
● 2026-03-28 12:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| uk | nsa.nic.uk, nsb.nic.uk, nsc.nic.uk, nsd.nic.uk... | - |
| first4projects.co.uk | eczm2gtf.verify.hn, sl2.sedo.com, sl1.sedo.com | - |
✅ Authoritative Response
Server:91.195.241.173
NS records: eczm2gtf.verify.hn, sl2.sedo.com, sl1.sedo.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for first4projects.co.uk (unsigned zone)
⏱️ Timing
Total: 3506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.195.241.232 |
| NS | 2 | sl2.sedo.com, sl1.sedo.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | sl1.sedo.com hostmaster.sedo.de |
Analysis
IP Addresses
mailserver.first4projects.co.uk resolves to one IP number: 91.195.241.232.
Other host names, for instance citychic.eu, mx.brewers.amsterdam, mail.mmb.com, logitrack.eu and powerport.eu share IP numbers with mailserver.first4projects.co.uk.
Name Servers
mailserver.first4projects.co.uk's delegation uses two name servers: sl1.sedo.com and sl2.sedo.com.
mailserver.first4projects.co.uk uses the same name server setup as other domains, such as mail.aerys.eu, mail.cbsonline.de, skycraft.eu, traumpalais.de and folkesson.de.
Host names with a single IP address: sl1.sedo.com points to 91.195.240.173; sl2.sedo.com points to 91.195.241.173.
Mail Servers
A single mail server handles mailserver.first4projects.co.uk, localhost.
mailserver.first4projects.co.uk shares the same mail server setup as other domains, for instance sehn-sucht.de, codename.eu, socialgo.de, fiww.www.acesewvac.com and geogle.eu.