steng.org - robtex.com
steng.org
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=1774811398 | ||||||
Subdomains
mx.steng.org |
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.nederhost.nl2015-06-08 → 2026-03-29 · 2 obs
● 2026-03-29 19:32:54
●NSns2.nederhost.nl2015-06-08 → 2026-03-29 · 2 obs
● 2026-03-29 19:32:54
●NSns3.nederhost.net2015-06-08 → 2026-03-29 · 2 obs
● 2026-03-29 19:32:54
●MXmx.soverin.net2026-03-26 → 2026-03-29 · 3 obs
● 2026-03-26 12:13:14
● 2026-03-29 19:32:54
○MXmx.steng.org2015-06-08 → 2017-08-27 · 4 obs
● 2017-08-27 08:58:12
○ 2026-03-26 12:13:14
○ 2026-03-29 19:32:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, b0.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| steng.org | ns1.nederhost.nl, ns3.nederhost.net, ns2.nederhost.nl | - |
✅ Authoritative Response
Server:141.105.123.200
NS records: ns1.nederhost.nl, ns3.nederhost.net, ns2.nederhost.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 871ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.nederhost.nl, ns3.nederhost.net... |
| MX | 1 | mx.soverin.net (pri: 1) |
| TXT | 2 | Freedom Internet=yq7Gczs3gEa6zWhy, v=spf1 +a include:freedom.nl ~all |
| SOA | 1 | ns1.nederhost.nl hostmaster.nederhost.nl |
Analysis
Hierarchy
The parent of mx.steng.org is steng.org.
Name Servers
steng.org is delegated to three name servers: ns3.nederhost.net, ns1.nederhost.nl and ns2.nederhost.nl.
steng.org partially shares name servers with other domains; examples include boekee.nederhost.nl, apertum.net, b-networks.nl, ghalkes.nl and waveseventeen.nl.
these name servers are commonly used with the name servers ns2.nederhost.eu.
Host names with two IP numbers:
ns3.nederhost.net points to 2001:67c:10b8::100 and 176.97.158.100.
ns1.nederhost.nl points to 2a02:2308:60:2f1::1:1 and 141.105.123.200.
ns2.nederhost.nl points to 2001:67c:1bc::100 and 192.174.68.100.
Mail Servers
steng.org is handled by a single mail server, mx.soverin.net.
steng.org has the same mail server setup as other domains, including trevel.nl, beunder.eu, windau.eu, mlagerberg.com and bgreinert.de.
steng.org shares some mail servers with other domains, at least partially, such as leialearns.org, oord.co, sijmenschoon.nl, blindmage.com and pietervanderweel.com.
These mail servers are often used together with mx02.soverin.net and mx03.soverin.net.
Host mx.soverin.net resolves to four IP numbers: 2a10:de80:1:4091:b9e9:22f:0:1, 2a10:de80:1:4092:b9e9:228f:0:1, 185.233.34.15 and 185.233.34.143.