securityacademy.org - robtex.com
securityacademy.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=1776971780 | ||||||
Subdomains
www.securityacademy.org |
Same first word
DNS History
18 records (7 active, 11 former)
●NSns1.bhosted.nl2016-05-06 → 2026-04-23 · 3 obs
● 2016-05-06 15:31:54
● 2026-04-23 19:35:44
○NSns1647.ztomy.com2015-07-14 → 2015-11-18 · 4 obs
● 2015-11-18 16:24:42
○ 2016-02-10 19:34:28
○ 2026-04-23 19:35:44
○NSns2647.ztomy.com2015-07-14 → 2015-11-18 · 4 obs
● 2015-11-18 16:24:42
○ 2016-02-10 19:34:28
○ 2026-04-23 19:35:44
○NSns29.domaincontrol.com2016-02-10 → 2016-02-10 · 4 obs
● 2016-02-10 19:34:28
○ 2016-05-06 15:31:54
○ 2026-04-23 19:35:44
●NSns3.bhosted.nl2016-05-06 → 2026-04-23 · 3 obs
● 2016-05-06 15:31:54
● 2026-04-23 19:35:44
○NSns30.domaincontrol.com2016-02-10 → 2016-02-10 · 4 obs
● 2016-02-10 19:34:28
○ 2016-05-06 15:31:54
○ 2026-04-23 19:35:44
●NSns4.bhosted.nl2016-05-06 → 2026-04-23 · 3 obs
● 2016-05-06 15:31:54
● 2026-04-23 19:35:44
○MXmailstore1.secureserver.net2016-02-10 → 2016-02-10 · 3 obs
○ 2016-05-06 15:31:54
○ 2026-04-23 19:35:44
○MXmx.bhosted.nl2016-05-06 → 2016-05-06 · 4 obs
● 2016-05-06 15:31:54
○ 2017-03-31 02:19:40
○ 2026-04-23 19:35:44
●MXrelay21.kovoks.nl2026-03-27 → 2026-04-23 · 3 obs
● 2026-03-27 12:19:58
● 2026-04-23 19:35:44
○MXsmtp.secureserver.net2016-02-10 → 2016-02-10 · 3 obs
○ 2016-05-06 15:31:54
○ 2026-04-23 19:35:44
○MXwebmail.securityacademy.nl2017-03-31 → 2020-02-11 · 5 obs
● 2017-03-31 02:19:40
● 2020-02-11 22:08:08
○ 2026-03-27 12:19:58
○ 2026-04-23 19:35:44
○A141.8.226.152015-07-14 → 2015-11-18 · 4 obs
● 2015-11-18 16:24:42
○ 2016-02-10 19:34:28
○ 2026-04-23 19:35:44
○A184.168.221.392016-02-10 → 2016-02-10 · 4 obs
● 2016-02-10 19:34:28
○ 2016-05-06 15:31:54
○ 2026-04-23 19:35:44
●A2a02:9e0:9000::122020-02-11 → 2026-04-23 · 3 obs
● 2020-02-11 22:08:08
● 2026-04-23 19:35:44
○A94.124.120.292016-05-06 → 2017-03-31 · 5 obs
● 2016-05-06 15:31:54
● 2017-03-31 02:19:40
○ 2020-02-11 22:08:08
○ 2026-04-23 19:35:44
●A94.124.120.942017-03-31 → 2026-04-23 · 3 obs
● 2017-03-31 02:19:40
● 2026-04-23 19:35:44
●A94.124.122.122020-02-11 → 2026-04-23 · 3 obs
● 2020-02-11 22:08:08
● 2026-04-23 19:35:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| securityacademy.org | ns4.bhosted.nl, ns1.bhosted.nl, ns3.bhosted.nl | - |
✅ Authoritative Response
Server:2.59.169.20
NS records: ns4.bhosted.nl, ns1.bhosted.nl, ns3.bhosted.nl
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 787ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 94.124.122.12, 94.124.120.94 |
| AAAA | 1 | 2a02:9e0:9000::12 |
| NS | 3 | ns3.bhosted.nl, ns1.bhosted.nl... |
| MX | 1 | relay21.kovoks.nl (pri: 10) |
| TXT | 2 | bHosted.nl - http://www.bhosted.nl, v=spf1 a mx include:spf.kovoks.nl a:webm |
| SOA | 1 | ns1.bhosted.nl hostmaster.bhosted.nl |
Analysis
Hierarchy
www.securityacademy.org has securityacademy.org as its parent.
IP Addresses
securityacademy.org points to IPs: 2a02:9e0:9000::12, 94.124.120.94 and 94.124.122.12.
Other host names, for instance ffc.dhv.com, vakantieland.blogse.nl, aircrete.eu, tsasbv.eu and euroz.eu share IP numbers with securityacademy.org.
Name Servers
securityacademy.org is delegated to name servers ns1.bhosted.nl, ns3.bhosted.nl and ns4.bhosted.nl.
securityacademy.org at least partially shares name servers with other domains such as ad-twice.nl, schoonheijm.net, packassist.biz, towelday.org and dctalk.nl.
Host names with two IP numbers:
ns1.bhosted.nl points to 2a02:9e0:2000::8 and 94.124.120.52.
ns3.bhosted.nl points to 2a01:7c8:bb0b:22c:5054:ff:fe58:d50f and 85.10.153.226.
ns4.bhosted.nl points to 2a00:7c80:0:184::4 and 2.59.169.20.
Mail Servers
securityacademy.org is handled by a single mail server, relay21.kovoks.nl.
securityacademy.org shares the same mail server setup as other domains, including vitaliteit360.nl, bt-projects.com, voom.nl, blueturbines.com and zimb.nl.
Host name relay21.kovoks.nl points to IPs 2a01:4f8:fff0:126:c0f0:c5:103:1 and 167.235.209.56.