derwent.fr - robtex.com
derwent.fr
fr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.fr ⭐ 🔒 | ||||||
| NS | d.nic.fr 🔒 | ||||||
| NS | f.ext.nic.fr 🔒 | ||||||
| NS | g.ext.nic.fr 🔒 | ||||||
| TXT | 34 RRs processed [03/03/2026 03H50:47] | ||||||
| SOA | a.nic.frdnsmaster@afnic.fr serial=2244430463 | ||||||
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.markmonitor.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
●NSns2.markmonitor.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
●NSns3.markmonitor.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
●NSns4.markmonitor.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
●NSns5.markmonitor.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
●NSns6.markmonitor.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
●NSns7.markmonitor.com2026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
●A3.33.139.322026-03-21 → 2026-03-22 · 2 obs
● 2026-03-22 16:05:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| fr | f.ext.nic.fr, d.nic.fr, g.ext.nic.fr | - |
| derwent.fr | ns1.markmonitor.com, ns3.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com... | - |
✅ Authoritative Response
Server: 149.112.160.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns5.markmonitor.com, ns2.markmonitor.com, ns4.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for derwent.fr (unsigned zone)
⏱️ Timing
Total: 1076ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
Analysis
IP Addresses
derwent.fr resolves to one IP number: 3.33.139.32.
other host names including greet.us, macgems.com, daisies.florist, crowneplazabinhaitianjin.com and rewardzoneauctions.com share IP numbers with derwent.fr.
Name Servers
derwent.fr is delegated to seven name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
derwent.fr at least partially shares name servers with other domains, for instance aflacny.org, easycar.ch, carfaxonlinetargetmarketing.org, libertynet.net and mybbytotalrewards.com.
Host names with two IP numbers:
ns1.markmonitor.com points to: 2620:10a:80a8::1 and 149.112.160.1.
ns2.markmonitor.com points to: 2001:67c:10b8::1 and 176.97.158.1.
ns3.markmonitor.com points to: 2620:10a:80a9::1 and 149.112.161.1.
ns4.markmonitor.com points to: 2001:67c:1bc::1 and 192.174.68.1.
ns5.markmonitor.com points to: 2620:10a:80a8::2 and 149.112.160.2.
ns6.markmonitor.com points to: 2001:67c:10b8::3 and 176.97.158.3.
ns7.markmonitor.com points to: 2620:10a:80a9::2 and 149.112.161.2.