derwentinv.com - robtex.com
derwentinv.com
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=1771291435 | ||||||
Subdomains
www.derwentinv.com |
Same first word
derwentinv.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSines.ns.cloudflare.com2026-03-13 → 2026-03-23 · 2 obs
● 2026-03-23 08:19:10
●NSwells.ns.cloudflare.com2026-03-13 → 2026-03-23 · 2 obs
● 2026-03-23 08:19:10
●MXmx.stackmail.com2026-03-13 → 2026-03-23 · 2 obs
● 2026-03-23 08:19:10
○A104.21.82.1662026-03-13 → 2026-03-13 · 2 obs
○ 2026-03-23 08:19:10
○A172.67.159.2102026-03-13 → 2026-03-13 · 2 obs
○ 2026-03-23 08:19:10
○A2606:4700:3036::6815:52a62026-03-13 → 2026-03-13 · 2 obs
○ 2026-03-23 08:19:10
○A2606:4700:3036::ac43:9fd22026-03-13 → 2026-03-13 · 2 obs
○ 2026-03-23 08:19:10
●A81.171.22.422026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 08:19:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| derwentinv.com | ines.ns.cloudflare.com, wells.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.164
NS records: ines.ns.cloudflare.com, wells.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derwentinv.com (unsigned zone)
⏱️ Timing
Total: 150ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.171.22.42 |
| NS | 2 | ines.ns.cloudflare.com, wells.ns.cloudflare.com |
| MX | 1 | mx.stackmail.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.stackmail.com a mx -a |
| SOA | 1 | ines.ns.cloudflare.com dns.cloudflare.co |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ines.ns.cloudflare.com, ines.ns.cloudflare.com, ines.ns.cloudflare.com...)
Analysis
Hierarchy
The parent of www.derwentinv.com is derwentinv.com.
IP Addresses
derwentinv.com points to a single IP: 81.171.22.42.
Other host names, for example www.faganautomotive.com, faganautomotive.com, mysinglesource.io and notebookingfairy.com share IP numbers with derwentinv.com.
Name Servers
Two name servers ines.ns.cloudflare.com and wells.ns.cloudflare.com handle delegation for derwentinv.com.
derwentinv.com uses the same name server setup as other domains, for example fabersingt.com, redlist-arc.org, 3dna-eyewear.org, mjc-rhonealpes.org and dallahcoffee.com.
derwentinv.com partially shares name servers with other domains; examples include shineways.cn, mahindramobilitycloud.com, fuhrpark.no, cmbadmin.cn and greeny.in.
These name servers are commonly used with the name servers desi.ns.cloudflare.com, armando.ns.cloudflare.com, sureena.ns.cloudflare.com, janet.ns.cloudflare.com and guy.ns.cloudflare.com.
Host names with six IP numbers: ines.ns.cloudflare.com points to: 2606:4700:50::adf5:3aa4, 2803:f800:50::6ca2:c0a4, 2a06:98c1:50::ac40:20a4, 108.162.192.164, 172.64.32.164 and 173.245.58.164; wells.ns.cloudflare.com points to: 2606:4700:58::a29f:2c7d, 2803:f800:50::6ca2:c37d, 2a06:98c1:50::ac40:237d, 108.162.195.125, 162.159.44.125 and 172.64.35.125.
Mail Servers
derwentinv.com is handled by a single mail server, mx.stackmail.com.
derwentinv.com has the same mail server setup as other domains, including pelletkachelkopen.com, rkpartizan.com, riklander.co.uk, 3je.de and coolgreenglobal.com.
Some mail servers are shared between derwentinv.com and other domains, for example rotamic.co.uk.
mx.stackmail.com points to a single IP: 185.151.28.67.