server4.work - robtex.com
server4.work
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=1780272141 | ||||||
Subdomains
mail1.server4.work |
ncv41.server4.work |
ncv24.server4.work |
ncv37.server4.work |
ncv21.server4.work |
ncv20.server4.work |
ncv23.server4.work |
ncv22.server4.work |
Same first word
server4.tv |
server4.net |
server4.ir |
server4.com |
server4.se |
server4.eu.com |
server4.work |
server4.pro |
server4.de |
server4.ru |
server4.com.au |
server4.org |
server4.bplaced.net |
server4.biz |
server4.co.uk |
Similar names
DNS History
8 records (3 active, 5 former)
●NSns.inwx.de2026-04-28 → 2026-06-01 · 3 obs
● 2026-04-28 15:57:24
● 2026-06-01 00:14:14
●NSns2.inwx.de2026-04-28 → 2026-06-01 · 3 obs
● 2026-04-28 15:57:24
● 2026-06-01 00:14:14
●NSns3.inwx.eu2026-04-28 → 2026-06-01 · 3 obs
● 2026-04-28 15:57:24
● 2026-06-01 00:14:14
○NSroot-dns.netcup.net2017-12-10 → 2026-04-28 · 4 obs
● 2026-04-28 03:14:28
○ 2026-04-28 15:57:24
○ 2026-06-01 00:14:14
○NSsecond-dns.netcup.net2017-12-10 → 2026-04-28 · 4 obs
● 2026-04-28 03:14:28
○ 2026-04-28 15:57:24
○ 2026-06-01 00:14:14
○NSthird-dns.netcup.net2017-12-10 → 2026-04-28 · 4 obs
● 2026-04-28 03:14:28
○ 2026-04-28 15:57:24
○ 2026-06-01 00:14:14
○MXmail.server4.work2017-12-10 → 2026-05-16 · 11 obs
● 2026-04-28 17:49:36
○ 2026-04-28 22:09:24
● 2026-04-30 17:50:38
● 2026-05-03 00:15:30
○ 2026-05-03 16:43:26
○ 2026-05-04 00:26:12
● 2026-05-05 13:38:44
● 2026-05-16 13:19:30
○ 2026-05-19 06:15:16
○ 2026-06-01 00:14:14
○A46.38.243.2342017-12-10 → 2026-05-19 · 9 obs
● 2026-04-30 17:50:38
○ 2026-05-01 14:04:14
● 2026-05-03 00:15:30
● 2026-05-03 16:43:26
○ 2026-05-04 00:26:12
● 2026-05-05 13:38:44
● 2026-05-19 06:15:16
○ 2026-06-01 00:14:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| work | z.nic.work, c.nic.work, x.nic.work, a.nic.work... | 12 records |
| server4.work | ns.inwx.de, ns2.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:45.87.158.53
NS records: ns.inwx.de, ns2.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for server4.work (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| MX | 1 | mail.server4.work (pri: 10) |
| TXT | 1 | v=spf1 a mx ~all |
| SOA | 1 | ns.inwx.de hostmaster.inwx.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (z.nic.work, y.nic.work, x.nic.work...)
Analysis
Hierarchy
server4.work is a parent domain; its children include mail1.server4.work, ncv41.server4.work, ncv24.server4.work, ncv37.server4.work, ncv21.server4.work and a few other host names.
Name Servers
The authoritative name servers for server4.work are ns2.inwx.de, ns.inwx.de and ns3.inwx.eu — three in total.
server4.work partially shares its NS delegation with several other domains, including newtalentstudio.at, lyravis.at, stadtsportbund-dortmund.de and two others.
These name servers regularly co-occur with the name servers ns3.inwx.de, ns4.inwx.com and ns5.inwx.net.
ns2.inwx.de, ns.inwx.de and ns3.inwx.eu all resolve to exactly two IP numbers apiece: ns2.inwx.de → 176.97.158.104 and 2001:67c:10b8::104; ns.inwx.de → 192.174.68.104 and 2001:67c:1bc::104; ns3.inwx.eu → 45.87.158.53 and 2a02:d500::53.