cottontech.it - robtex.com
cottontech.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 46.252.150.61🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | hostingssd83.netsons.net | ||||||
| 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.cottontech.it ⭐ | ||||||
| A | 46.252.150.61🇮🇹 ASSUPERNOVA46.252.144.0/20 Netsons Network | ||||||
| PTR | hostingssd83.netsons.net | ||||||
| TXT | v=spf1 +a +mx ~all | ||||||
| SOA | dns1.netsons.netadmin@netsons.com 2023-06-09 #2 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-04-12 #1 | ||||||
Subdomains
Same first word
cottontech.co.uk |
cottontech.it |
cottontech.com |
DNS History
13 records (6 active, 7 former)
●NSdns1.netsons.net2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 18:45:56
● 2026-04-11 23:18:50
●NSdns2.netsons.net2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 18:45:56
● 2026-04-11 23:18:50
●NSdns3.netsons.net2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 18:45:56
● 2026-04-11 23:18:50
●NSdns4.netsons.net2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 18:45:56
● 2026-04-11 23:18:50
○NSns1.netsons.com2015-07-02 → 2018-11-14 · 4 obs
● 2018-11-14 17:01:02
○ 2026-03-16 18:45:56
○ 2026-04-11 23:18:50
○NSns2.netsons.com2015-07-02 → 2018-11-14 · 4 obs
● 2018-11-14 17:01:02
○ 2026-03-16 18:45:56
○ 2026-04-11 23:18:50
○NSns3.netsons.com2017-01-22 → 2018-11-14 · 5 obs
● 2017-01-22 06:17:08
● 2018-11-14 17:01:02
○ 2026-03-16 18:45:56
○ 2026-04-11 23:18:50
○NSns4.netsons.com2017-01-22 → 2018-11-14 · 5 obs
● 2017-01-22 06:17:08
● 2018-11-14 17:01:02
○ 2026-03-16 18:45:56
○ 2026-04-11 23:18:50
●MXmail.cottontech.it2026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 18:45:56
● 2026-04-11 23:18:50
○MXsmtp.cottontech.it2015-07-02 → 2018-11-14 · 4 obs
● 2018-11-14 17:01:02
○ 2026-03-16 18:45:56
○ 2026-04-11 23:18:50
○A109.168.123.2322015-07-02 → 2016-05-06 · 4 obs
● 2016-05-06 16:11:24
○ 2017-01-22 06:17:08
○ 2026-04-11 23:18:50
○A46.252.149.1932017-01-22 → 2018-11-14 · 5 obs
● 2017-01-22 06:17:08
● 2018-11-14 17:01:02
○ 2026-03-16 18:45:56
○ 2026-04-11 23:18:50
●A46.252.150.612026-03-16 → 2026-04-11 · 3 obs
● 2026-03-16 18:45:56
● 2026-04-11 23:18:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | nameserver.cnr.it, r.dns.it, v.dns.it, a.dns.it... | - |
| cottontech.it | dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net | - |
✅ Authoritative Response
Server:46.252.159.54
NS records: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net, dns4.netsons.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cottontech.it (unsigned zone)
⏱️ Timing
Total: 1292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 46.252.150.61 |
| NS | 4 | dns4.netsons.net, dns3.netsons.net... |
| MX | 1 | mail.cottontech.it (pri: 10) |
| TXT | 1 | v=spf1 +a +mx ~all |
| SOA | 1 | dns1.netsons.net admin.netsons.com |
Analysis
Hierarchy
cottontech.it is parent of mail.cottontech.it and smtp.cottontech.it.
IP Addresses
cottontech.it resolves to a single IP address: 46.252.150.61.
Other host names including mail.cottontech.it, mail.taormina.it, webserver.duet.it, smtp.cottontech.it and minniesjewels.com share IP numbers with cottontech.it.
Name Servers
cottontech.it is delegated to four name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.
cottontech.it at least partially shares name servers with other domains, including esapro.it, palazzofilisio.com, litostil.com, marmorossoverona.com and salmec.it.
Hostnames with a single IP:
dns1.netsons.net points to 46.252.159.53
dns2.netsons.net points to 46.252.159.54
dns3.netsons.net points to 51.195.116.88
dns4.netsons.net points to 51.255.173.224
Mail Servers
cottontech.it is handled by a single mail server, mail.cottontech.it.
mail.cottontech.it points to a single IP: 46.252.150.61.