softwaredevelopmenttraining.org - robtex.com
softwaredevelopmenttraining.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=1771291736 | ||||||
Same first word
softwaredevelopmenttraining.org |
DNS History
16 records (7 active, 9 former)
●NSns-1377.awsdns-44.org2015-06-24 → 2026-03-01 · 2 obs
● 2026-03-01 20:39:16
●NSns-1634.awsdns-12.co.uk2015-06-24 → 2026-03-01 · 2 obs
● 2026-03-01 20:39:16
●NSns-452.awsdns-56.com2015-06-24 → 2026-03-01 · 2 obs
● 2026-03-01 20:39:16
●NSns-704.awsdns-24.net2015-06-24 → 2026-03-01 · 2 obs
● 2026-03-01 20:39:16
○A176.34.182.622015-06-24 → 2016-01-26 · 4 obs
● 2016-01-26 12:40:50
○ 2016-02-04 23:43:38
○ 2026-03-01 20:39:16
○A176.34.97.2112017-06-19 → 2017-06-19 · 3 obs
● 2017-06-19 05:38:02
○ 2026-03-01 20:39:16
○A46.137.156.862015-06-24 → 2015-06-24 · 3 obs
○ 2015-11-09 17:42:26
○ 2026-03-01 20:39:16
○A52.211.86.1822026-03-01 → 2026-03-01 · 1 obs
○A52.213.149.22026-03-01 → 2026-03-01 · 1 obs
●A52.214.167.2302026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 20:39:16
●A52.49.86.2522026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 20:39:16
○A54.220.136.572026-03-01 → 2026-03-01 · 1 obs
○A54.228.215.992016-10-01 → 2016-10-01 · 4 obs
● 2016-10-01 07:31:06
○ 2017-06-19 05:38:02
○ 2026-03-01 20:39:16
○A54.247.121.282017-06-19 → 2017-06-19 · 3 obs
● 2017-06-19 05:38:02
○ 2026-03-01 20:39:16
○A54.75.233.2172016-02-04 → 2016-02-04 · 4 obs
● 2016-02-04 23:43:38
○ 2016-10-01 07:31:06
○ 2026-03-01 20:39:16
●A54.77.54.952026-03-01 → 2026-03-01 · 2 obs
● 2026-03-01 20:39:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| softwaredevelopmenttraining.org | ns-1634.awsdns-12.co.uk, ns-452.awsdns-56.com, ns-1377.awsdns-44.org, ns-704.awsdns-24.net | 1 record |
✅ Authoritative Response
Server: 205.251.193.196
NS records: ns-1634.awsdns-12.co.uk, ns-452.awsdns-56.com, ns-1377.awsdns-44.org, ns-704.awsdns-24.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for softwaredevelopmenttraining.org (unsigned zone)
⏱️ Timing
Total: 753ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 54.77.54.95, 52.214.167.230... |
| NS | 4 | ns-1377.awsdns-44.org, ns-1634.awsdns-12.co.uk... |
| SOA | 1 | ns-1377.awsdns-44.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-1377.awsdns-44.org)
Analysis
IP Addresses
softwaredevelopmenttraining.org points to three IP numbers: 52.49.86.252, 52.214.167.230 and 54.77.54.95.
Other host names such as executiveeducation.co.uk, spokvandring.org, utbildningarna.se, com.coachkurser.se.kompetensguiden.se and uug.dk share IPs with softwaredevelopmenttraining.org.
Name Servers
softwaredevelopmenttraining.org is delegated to four name servers: ns-452.awsdns-56.com, ns-704.awsdns-24.net, ns-1377.awsdns-44.org and ns-1634.awsdns-12.co.uk.
softwaredevelopmenttraining.org at least partially shares name servers with other domains, for instance bloomspal.com, viswiss-uk.com, static-web-site.athmovilapp.com, durhamcourtyarddukeuniversity.com and grantanddanny.com.
these name servers are often used in conjunction with the name servers ns-1211.awsdns-23.org.
Host names with two IP numbers: ns-452.awsdns-56.com points to 2600:9000:5301:c400::1 and 205.251.193.196; ns-704.awsdns-24.net points to 2600:9000:5302:c000::1 and 205.251.194.192; ns-1377.awsdns-44.org points to 2600:9000:5305:6100::1 and 205.251.197.97; ns-1634.awsdns-12.co.uk points to 2600:9000:5306:6200::1 and 205.251.198.98.