mx20.org - dns.ninja
mx20.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=1784821675 | ||||||
Subdomains
sma-dump-1.mx20.org |
Same first word
Similar names
mx02.gov.mz |
mx02.ru |
mx02.de |
mx02.123hjemmeside.dk |
m20x.com |
20xm.cn |
mx02.gov.bf |
xm02.com |
xm20.top |
xm20.com |
20xm.com |
mx02.com |
02xm.com |
mx02.kinghost.net |
mx02.gov.jo |
20mx.com |
DNS History
11 records (6 active, 5 former)
●NSns.inwx.de2026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 22:46:14
● 2026-07-23 15:54:12
○NSns1.in-berlin.de2016-12-29 → 2016-12-29 · 3 obs
○ 2026-03-07 22:46:14
○ 2026-07-23 15:54:12
○NSns2.in-berlin.de2016-12-29 → 2016-12-29 · 3 obs
○ 2026-03-07 22:46:14
○ 2026-07-23 15:54:12
●NSns2.inwx.de2026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 22:46:14
● 2026-07-23 15:54:12
○NSns3.in-berlin.de2016-12-29 → 2016-12-29 · 3 obs
○ 2026-03-07 22:46:14
○ 2026-07-23 15:54:12
●NSns3.inwx.eu2026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 22:46:14
● 2026-07-23 15:54:12
○NSns4.in-berlin.de2016-12-29 → 2016-12-29 · 3 obs
○ 2026-03-07 22:46:14
○ 2026-07-23 15:54:12
○MXitam.mx20.org2016-12-29 → 2016-12-29 · 3 obs
○ 2026-03-07 22:46:14
○ 2026-07-23 15:54:12
●MXmxext1.mailbox.org2026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 22:46:14
● 2026-07-23 15:54:12
●MXmxext2.mailbox.org2026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 22:46:14
● 2026-07-23 15:54:12
●MXmxext3.mailbox.org2026-03-07 → 2026-07-23 · 3 obs
● 2026-03-07 22:46:14
● 2026-07-23 15:54:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| mx20.org | ns2.inwx.de, ns.inwx.de, ns3.inwx.eu | - |
✅ Authoritative Response
Server:192.174.68.104
NS records: ns2.inwx.de, ns.inwx.de, ns3.inwx.eu
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 1414ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns.inwx.de, ns2.inwx.de... |
| MX | 3 | mxext1.mailbox.org (pri: 10), mxext3.mailbox.org (pri: 30)... |
| TXT | 1 | v=spf1 include:mailbox.org ~all |
| SOA | 1 | ns.inwx.de domain.in-berlin.de |
Analysis
Hierarchy
mx20.org is the parent zone for sma-dump-1.mx20.org.
Name Servers
The authoritative name servers for mx20.org are ns2.inwx.de, ns.inwx.de and ns3.inwx.eu — three in total.
mx20.org partially shares its NS delegation with several other domains, including ip-integrate.com, allstart.de, singularity.sh and two others.
The name servers ns3.inwx.de, ns4.inwx.com, ns5.inwx.net and ns.inwx.ch are often found in use alongside these name servers.
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.
Mail Servers
mx20.org uses three mail servers — mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org.
At least some of the mail servers used by mx20.org are shared with other domains: ns1.accessories-online.de, vinzens.biz, billystreit.de and two others among them.
mxext1.mailbox.org, mxext2.mailbox.org and mxext3.mailbox.org all resolve to exactly two IP numbers apiece: mxext1.mailbox.org → 80.241.60.212 and 2001:67c:2050:104:0:1:25:1; mxext2.mailbox.org → 80.241.60.215 and 2001:67c:2050:104:0:2:25:1; mxext3.mailbox.org → 80.241.60.216 and 2001:67c:2050:104:0:3:25:1.