siecon.org - dns.ninja
siecon.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 159.69.145.204🇩🇪 Hetzner159.69.0.0/16 HETZNER-DC | ||||||
| PTR | nina.elicos.it | ||||||
| NS | dns1.netsons.net ⭐ | ||||||
| A | 46.252.159.53🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns1.netsons.net | ||||||
| NS | dns2.netsons.net | ||||||
| A | 46.252.159.54🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | dns2.netsons.net | ||||||
| NS | dns3.netsons.net | ||||||
| A | 51.195.116.88🇫🇷 OVH51.195.0.0/16 | ||||||
| PTR | dns3.netsons.net | ||||||
| NS | dns4.netsons.net | ||||||
| A | 51.255.173.224🇫🇷 OVH51.254.0.0/15 | ||||||
| PTR | dns4.netsons.net | ||||||
| MX | mail.siecon.org ⭐ | ||||||
| A | 89.40.174.69🇮🇹 ASSUPERNOVA89.40.172.0/22 Netsons Network | ||||||
| PTR | hostingssd13.netsons.net | ||||||
| TXT | v=spf1 +a +mx +ip4:89.40.173.44 +ip4:89.40.172.64 include:mailgun.org ~all | ||||||
| SOA | dns1.netsons.netadmin@netsons.com 2026-03-23 #4 | ||||||
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=1785905509 | ||||||
Subdomains
mail.siecon.org |
Same first word
Similar names
DNS History
23 records (6 active, 17 former)
○NSdns.technorail.com2015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○NSdns.widhost.net2016-03-01 → 2017-02-04 · 5 obs
● 2016-03-01 06:02:30
● 2017-02-04 20:29:08
○ 2026-02-15 02:41:06
○ 2026-08-05 04:59:00
●NSdns1.netsons.net2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 02:41:06
● 2026-08-05 04:59:00
●NSdns2.netsons.net2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 02:41:06
● 2026-08-05 04:59:00
○NSdns2.technorail.com2015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○NSdns2.widhost.net2016-03-01 → 2017-02-04 · 5 obs
● 2016-03-01 06:02:30
● 2017-02-04 20:29:08
○ 2026-02-15 02:41:06
○ 2026-08-05 04:59:00
○NSdns3.arubadns.net2015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
●NSdns3.netsons.net2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 02:41:06
● 2026-08-05 04:59:00
○NSdns4.arubadns.cz2015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
●NSdns4.netsons.net2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 02:41:06
● 2026-08-05 04:59:00
○MXin.arubabusiness.it2016-03-01 → 2017-02-04 · 5 obs
● 2016-03-01 06:02:30
● 2017-02-04 20:29:08
○ 2026-02-15 02:41:06
○ 2026-08-05 04:59:00
●MXmail.siecon.org2026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 02:41:06
● 2026-08-05 04:59:00
○MXmx.siecon.org2015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
●A159.69.145.2042026-02-15 → 2026-08-05 · 3 obs
● 2026-02-15 02:41:06
● 2026-08-05 04:59:00
○A62.149.128.1512015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A62.149.128.1542015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A62.149.128.1572015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A62.149.128.1602015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A62.149.128.1632015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A62.149.128.1662015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A62.149.128.722015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A62.149.128.742015-08-02 → 2015-11-26 · 4 obs
● 2015-11-26 11:01:04
○ 2016-03-01 06:02:30
○ 2026-08-05 04:59:00
○A80.88.87.202016-03-01 → 2017-02-04 · 5 obs
● 2016-03-01 06:02:30
● 2017-02-04 20:29:08
○ 2026-02-15 02:41:06
○ 2026-08-05 04:59:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| siecon.org | dns4.netsons.net, dns3.netsons.net, dns1.netsons.net, dns2.netsons.net | - |
✅ Authoritative Response
Server:46.252.159.53
NS records: dns4.netsons.net, dns3.netsons.net, dns1.netsons.net, dns2.netsons.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for siecon.org (unsigned zone)
⏱️ Timing
Total: 607ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 159.69.145.204 |
| NS | 4 | dns4.netsons.net, dns3.netsons.net... |
| MX | 1 | mail.siecon.org (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:89.40.173.44 +ip4:89. |
| SOA | 1 | dns1.netsons.net admin.netsons.com |
Analysis
Hierarchy
siecon.org is a parent domain of mail.siecon.org.
IP Addresses
siecon.org points to a single IP number: 159.69.145.204.
Additional host names — geometricamerino.it, fotopressarigossi.it, apimai.org and two others — share IP numbers with siecon.org.
Name Servers
siecon.org has four authoritative name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.
siecon.org shares at least some of its name servers with other domains, including villadelconteolbia.it, cairagroup.com, ambicomfort.it and two others.
dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net each resolve to one IP address: dns1.netsons.net resolves to 46.252.159.53, dns2.netsons.net resolves to 46.252.159.54, dns3.netsons.net resolves to 51.195.116.88 and dns4.netsons.net resolves to 51.255.173.224.
Mail Servers
siecon.org has one mail server: mail.siecon.org.
mail.siecon.org resolves to a single IP number: 89.40.174.69.