`contattifiera.it`

DNSSEC	⚠️ Not signed
A	35.214.255.135^{🇳🇱 Google35.214.128.0/17}
		PTR	`135.255.214.35.bc.googleusercontent.com`
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	`contattifiera.it` ⭐
		A	35.214.255.135^{🇳🇱 Google35.214.128.0/17}
			PTR	`135.255.214.35.bc.googleusercontent.com`
TXT	`v=spf1 +a +mx +ip4:89.40.173.44 ~all`
SOA	`dns1.netsons.net`admin@netsons.com 2023-06-23 #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.it`hostmaster@nic.it 2026-03-28 #16

MX for

contattifiera.it

Same first word

contattifiera.it

DNS History

11 records (6 active, 5 former)

●NSdns1.netsons.net2026-02-20 → 2026-03-28 · 3 obs

○ 2018-05-10 20:25:46
● 2026-02-20 04:12:24
● 2026-03-28 15:53:42

●NSdns2.netsons.net2026-02-20 → 2026-03-28 · 3 obs

○ 2018-05-10 20:25:46
● 2026-02-20 04:12:24
● 2026-03-28 15:53:42

●NSdns3.netsons.net2026-02-20 → 2026-03-28 · 3 obs

○ 2018-05-10 20:25:46
● 2026-02-20 04:12:24
● 2026-03-28 15:53:42

●NSdns4.netsons.net2026-02-20 → 2026-03-28 · 3 obs

○ 2018-05-10 20:25:46
● 2026-02-20 04:12:24
● 2026-03-28 15:53:42

○NSns1.netsons.net2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:25:46
○ 2026-02-20 04:12:24
○ 2026-03-28 15:53:42

○NSns2.netsons.net2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:25:46
○ 2026-02-20 04:12:24
○ 2026-03-28 15:53:42

○NSns3.netsons.net2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:25:46
○ 2026-02-20 04:12:24
○ 2026-03-28 15:53:42

○NSns4.netsons.net2018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:25:46
○ 2026-02-20 04:12:24
○ 2026-03-28 15:53:42

●MXcontattifiera.it2018-05-10 → 2026-03-28 · 2 obs

● 2018-05-10 20:25:46
● 2026-03-28 15:53:42

○A198.20.118.582018-05-10 → 2018-05-10 · 3 obs

● 2018-05-10 20:25:46
○ 2026-02-20 04:12:24
○ 2026-03-28 15:53:42

●A35.214.255.1352026-02-20 → 2026-03-28 · 3 obs

○ 2018-05-10 20:25:46
● 2026-02-20 04:12:24
● 2026-03-28 15:53:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, dns.nic.it, v.dns.it...	-
contattifiera.it	dns3.netsons.net, dns4.netsons.net, dns1.netsons.net, dns2.netsons.net	-

✅ Authoritative Response

Server:46.252.159.53

NS records: dns3.netsons.net, dns4.netsons.net, dns1.netsons.net, dns2.netsons.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for contattifiera.it (unsigned zone)

⏱️ Timing

Total: 861ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.214.255.135`
NS	4	`dns4.netsons.net, dns3.netsons.net...`
MX	1	`contattifiera.it (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:89.40.173.44 ~all`
SOA	1	`dns1.netsons.net admin.netsons.com`

Analysis

Mail Server Role

contattifiera.it is the mail server for contattifiera.it.

IP Addresses

contattifiera.it resolves to a single IP: 35.214.255.135.

Other host names share IP numbers with contattifiera.it; for instance 135.255.214.35.bc.googleusercontent.com.

Name Servers

contattifiera.it is delegated to four name servers: dns1.netsons.net, dns2.netsons.net, dns3.netsons.net and dns4.netsons.net.

contattifiera.it shares some name servers with other domains, for example tetrislab.it, tecnicaelettronica.it, unysquare.com, ecospi.it and carlodibasilico.com.

Host names with a single IP

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

dns4.netsons.net resolves to 51.255.173.224

Mail Servers

One mail server handles contattifiera.it.

Host name contattifiera.it points to IP 35.214.255.135.

contattifiera.it - robtex.com