dect.org - dns.ninja
dect.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=1782847384 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (7 active, 5 former)
●NSns1.sensson.net2026-02-19 → 2026-06-30 · 3 obs
● 2026-02-19 05:02:30
● 2026-06-30 19:54:22
●NSns10.sensson.net2015-08-23 → 2026-06-30 · 2 obs
● 2026-06-30 19:54:22
●NSns2.sensson.eu2026-02-19 → 2026-06-30 · 3 obs
● 2026-02-19 05:02:30
● 2026-06-30 19:54:22
●NSns8.sensson.net2015-08-23 → 2026-06-30 · 2 obs
● 2026-06-30 19:54:22
●MXfilter1.sensson.net2017-03-19 → 2026-06-30 · 3 obs
● 2017-03-19 11:20:32
● 2026-06-30 19:54:22
●MXfilter2.sensson.net2017-03-19 → 2026-06-30 · 3 obs
● 2017-03-19 11:20:32
● 2026-06-30 19:54:22
○MXmx1.dect.org2015-08-23 → 2016-07-15 · 4 obs
● 2016-07-15 06:34:50
○ 2017-03-19 11:20:32
○ 2026-06-30 19:54:22
○MXmx2.dect.org2015-08-23 → 2016-07-15 · 4 obs
● 2016-07-15 06:34:50
○ 2017-03-19 11:20:32
○ 2026-06-30 19:54:22
●A178.251.28.1802026-02-19 → 2026-06-30 · 3 obs
● 2026-02-19 05:02:30
● 2026-06-30 19:54:22
○A185.147.13.1142020-01-14 → 2020-01-14 · 4 obs
● 2020-01-14 03:23:14
○ 2026-02-19 05:02:30
○ 2026-06-30 19:54:22
○A84.241.137.1442016-02-05 → 2017-03-19 · 5 obs
● 2016-02-05 06:26:38
● 2017-03-19 11:20:32
○ 2020-01-14 03:23:14
○ 2026-06-30 19:54:22
○A84.241.137.2382015-08-23 → 2016-01-18 · 4 obs
● 2016-01-18 10:35:28
○ 2016-02-05 06:26:38
○ 2026-06-30 19:54:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| dect.org | ns8.sensson.net, ns10.sensson.net | - |
✅ Authoritative Response
Server:178.18.85.183
NS records: ns8.sensson.net, ns10.sensson.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dect.org (unsigned zone)
⏱️ Timing
Total: 1130ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 178.251.28.180 |
| NS | 2 | ns1.sensson.net, ns2.sensson.eu |
| MX | 2 | filter2.sensson.net (pri: 20), filter1.sensson.net (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:138.199.167.110 ip4:195. |
| SOA | 1 | ns1.sensson.net root.dect.org |
Analysis
Hierarchy
The domain dect.org is parent to mx2.dect.org, mx1.dect.org and www.dect.org.
IP Addresses
dect.org has exactly one IP address — 178.251.28.180.
Other host names share IP numbers with dect.org; www.dect.org is one such example.
Name Servers
Four name servers handle the delegation for dect.org: ns2.sensson.eu, ns10.sensson.net, ns1.sensson.net and ns8.sensson.net.
At least some of dect.org's name servers are shared with other domains, for example motionmatters.nl, wereldkaart-uva.nl, hetklikt.org and two more.
These name servers tend to be used in conjunction with the name servers ns1.sbleeker.nl.
Two pairs of hostnames, each resolving to the same two IP addresses: ns2.sensson.eu and ns10.sensson.net point to 178.18.85.183 and 2a02:348:58:55b7::1, and ns1.sensson.net and ns8.sensson.net point to 31.25.98.196 and 2a05:1500:702:0:1c00:7aff:fe00:c0.
These two host names — ns2.sensson.eu and ns10.sensson.net — each point to 2a02:348:58:55b7::1 IP addresses.
These two host names — ns2.sensson.eu and ns10.sensson.net — each point to 178.18.85.183 IP addresses.
These two host names — ns1.sensson.net and ns8.sensson.net — each point to 2a05:1500:702:0:1c00:7aff:fe00:c0 IP addresses.
These two host names — ns1.sensson.net and ns8.sensson.net — each point to 31.25.98.196 IP addresses.
Mail Servers
dect.org uses two mail servers, filter1.sensson.net and filter2.sensson.net.
The mail server setup of dect.org matches that of other domains such as rosevlees.nl, eschpla.nl, tellison.nl and two others.
Each of filter1.sensson.net and filter2.sensson.net carries three IP addresses: filter1.sensson.net directs to 93.94.228.132, 93.94.228.133 and 2a01:518:1:42:8::132; filter2.sensson.net directs to 93.94.228.132, 93.94.228.133 and 2a01:518:1:42:8::133.
These two host names — filter1.sensson.net and filter2.sensson.net — each point to 93.94.228.132 IP addresses.
These two host names — filter1.sensson.net and filter2.sensson.net — each point to 93.94.228.133 IP addresses.