dodnn.work - robtex.com
dodnn.work
| DNSSEC | ⚠️ Not signed | ||||||
| A | 85.214.88.132🇩🇪 STRATO85.214.0.0/15 AG | ||||||
| PTR | h2622765.stratoserver.net | ||||||
| NS | ns3.firstfind.nl ⭐ | ||||||
| A | 2a01:b940:1057::53🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING | ||||||
| PTR | ns3.firstfind.nl | ||||||
| A | 5.157.86.222🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | ns3.firstfind.nl | ||||||
| NS | ns4.firstfind.nl | ||||||
| A | 2a01:b940:1057::54🇳🇱 CLDIN-NL2a01:b940::/29 YOURHOSTING | ||||||
| A | 5.157.87.222🇳🇱 CLDIN-NL5.157.80.0/21 | ||||||
| PTR | ns4.firstfind.nl | ||||||
| NS | ns5.firstfind.net | ||||||
| A | 2a03:b0c0:2:d0::1183:f001🇳🇱 DIGITALOCEAN2a03:b0c0:2::/48 DigitalOcean | ||||||
| PTR | ns5.firstfind.net | ||||||
| A | 178.128.248.2🇳🇱 DIGITALOCEAN178.128.240.0/20 DigitalOcean | ||||||
| PTR | ns5.firstfind.net | ||||||
| MX | server31.firstfind.nl ⭐ | ||||||
| A | 37.46.139.115🇳🇱 CYSO-AS37.46.136.0/21 Cyso Hosting B.V. Block | ||||||
| PTR | mta-out12.simplemailservice.eu | ||||||
| SOA | ns3.firstfind.nlhostmaster@firstfind.nl 2026-07-30 #1 | ||||||
work
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.nic.work ⭐ | ||||||
| NS | b.nic.work | ||||||
| NS | c.nic.work | ||||||
| NS | x.nic.work | ||||||
| NS | y.nic.work | ||||||
| NS | z.nic.work | ||||||
| SOA | a.nic.workadmin@tldns.godaddy serial=1785959368 | ||||||
Subdomains
www.dodnn.work |
Same first word
dodnn.work |
DNS History
8 records (5 active, 3 former)
●NSns3.firstfind.nl2018-10-14 → 2026-08-05 · 2 obs
● 2026-08-05 19:54:26
●NSns4.firstfind.nl2018-10-14 → 2026-08-05 · 2 obs
● 2026-08-05 19:54:26
●NSns5.firstfind.net2018-10-14 → 2026-08-05 · 2 obs
● 2026-08-05 19:54:26
○MXmx1.firstfind.nl2018-10-14 → 2018-10-14 · 3 obs
○ 2026-04-03 02:27:56
○ 2026-08-05 19:54:26
○MXmx2.firstfind.nl2018-10-14 → 2018-10-14 · 3 obs
○ 2026-04-03 02:27:56
○ 2026-08-05 19:54:26
●MXserver31.firstfind.nl2018-10-14 → 2026-08-05 · 2 obs
● 2026-08-05 19:54:26
○A37.48.122.862018-10-14 → 2018-10-14 · 3 obs
○ 2026-04-03 02:27:56
○ 2026-08-05 19:54:26
●A85.214.88.1322026-04-03 → 2026-08-05 · 3 obs
● 2026-04-03 02:27:56
● 2026-08-05 19:54:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | a.nic.work, b.nic.work, c.nic.work, x.nic.work... | 12 records |
| dodnn.work | ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net | - |
✅ Authoritative Response
Server:5.157.86.222
NS records: ns3.firstfind.nl, ns4.firstfind.nl, ns5.firstfind.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dodnn.work (unsigned zone)
⏱️ Timing
Total: 3635ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.214.88.132 |
| NS | 3 | ns3.firstfind.nl, ns4.firstfind.nl... |
| MX | 1 | server31.firstfind.nl (pri: 10) |
| SOA | 1 | ns3.firstfind.nl hostmaster.firstfind.nl |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (a.nic.work, a.nic.work, b.nic.work...)
Analysis
Hierarchy
dodnn.work is the parent zone for www.dodnn.work.
IP Addresses
dodnn.work points to a single IP number: 85.214.88.132.
www.dodnn.work and h2622765.stratoserver.net, along with other host names, share IP addresses with dodnn.work.
Name Servers
The authoritative name servers for dodnn.work are ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl — three in total.
dodnn.work partially shares its NS delegation with several other domains, including jomiro.nl, vanaert.com, ibkn.nl and two others.
ns5.firstfind.net, ns3.firstfind.nl and ns4.firstfind.nl all resolve to exactly two IP numbers apiece: ns5.firstfind.net → 178.128.248.2 and 2a03:b0c0:2:d0::1183:f001; ns3.firstfind.nl → 5.157.86.222 and 2a01:b940:1057::53; ns4.firstfind.nl → 5.157.87.222 and 2a01:b940:1057::54.
Mail Servers
dodnn.work has one mail server: server31.firstfind.nl.
dodnn.work shares the same mail server setup as other domains, including monskey.be, hoogenhof.com, dyslexie-onderzoek.nl and two others.
server31.firstfind.nl directs to just one IP number, 37.46.139.115.