4server.org - robtex.com
4server.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.180.196.184🇩🇪 CONTABO207.180.196.0/23 | ||||||
| PTR | server.4server.org | ||||||
| NS | ns1.4server.org ⭐ | ||||||
| A | 207.180.196.184🇩🇪 CONTABO207.180.196.0/23 | ||||||
| PTR | server.4server.org | ||||||
| NS | ns2.4server.org | ||||||
| A | 207.180.196.184🇩🇪 CONTABO207.180.196.0/23 | ||||||
| PTR | server.4server.org | ||||||
| MX | 4server.org ⭐ | ||||||
| A | 207.180.196.184🇩🇪 CONTABO207.180.196.0/23 | ||||||
| PTR | server.4server.org | ||||||
| TXT | v=spf1 +a +mx +ip4:207.180.196.184 ~all | ||||||
| SOA | ns1.4server.orgpostmaster@4server.org 2026-04-19 #37 | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778339296 | ||||||
MX for
4server.org |
Subdomains
Same first word
Similar names
server4.com |
server4.se |
server4.eu.com |
server4.work |
server4.pro |
server4.de |
server4.ru |
server4.com.au |
server4.org |
sr4ever.com |
server4.bplaced.net |
server4.biz |
server4.co.uk |
server4.tv |
server4.net |
server4.ir |
DNS History
4 records (4 active, 0 former)
●NSns1.4server.org2026-04-08 → 2026-05-09 · 2 obs
● 2026-05-09 15:47:26
●NSns2.4server.org2026-04-08 → 2026-05-09 · 2 obs
● 2026-05-09 15:47:26
●MX4server.org2026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 15:47:26
●A207.180.196.1842026-04-29 → 2026-05-09 · 2 obs
● 2026-05-09 15:47:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| 4server.org | ns1.4server.org, ns2.4server.org | 2 records |
✅ Authoritative Response
Server:207.180.196.184
NS records: ns1.4server.org, ns2.4server.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 4server.org (unsigned zone)
⏱️ Timing
Total: 307ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.180.196.184 |
| NS | 2 | ns2.4server.org, ns1.4server.org |
| MX | 1 | 4server.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:207.180.196.184 ~all |
| SOA | 1 | ns1.4server.org postmaster.4server.org |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.4server.org, ns2.4server.org)
Analysis
Hierarchy
4server.org is a parent of ns2.4server.org, server.4server.org and ns1.4server.org.
Mail Server Role
4server.org serves as the mail server for 4server.org.
IP Addresses
4server.org points to a single IP number: 207.180.196.184.
Other host names such as ns1.4server.org, ns2.4server.org and server.4server.org share IP numbers with 4server.org.
Name Servers
Delegation for 4server.org rests with two name servers, ns1.4server.org and ns2.4server.org.
The name server setup used by 4server.org is shared with other domains such as server.4server.org and ns1.4server.org and ns2.4server.org.
Host names sharing a single IP:
ns1.4server.org points to 207.180.196.184
ns2.4server.org points to 207.180.196.184
Host names that point to 207.180.196.184: ns1.4server.org and ns2.4server.org
Mail Servers
A single mail server handles 4server.org.
4server.org points to a single IP: 207.180.196.184.