`darwininformatica.it`

DNSSEC	⚠️ Not signed
A	195.128.235.45^{🇮🇹 ARUBA-ASN195.128.234.0/23 Alicom Srl}
		PTR	`demone.consultingweb.it`
NS	`dns3.fastweb.it` ⭐
		A	2001:b00:4:5:3::^{🇮🇹 FASTWEB2001:b00::/29 Fastweb Networks ipv6 block}
		A	85.18.87.69^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`dns3.fastweb.it`
NS	`dns4.fastweb.it`
		A	2001:b00:4:8:3::^{🇮🇹 FASTWEB2001:b00::/29 Fastweb Networks ipv6 block}
		A	213.140.22.93^{🇮🇹 FASTWEB213.140.16.0/20 Fastweb Networks block}
			PTR	`dns4.fastweb.it`
MX	`mxb1.fastweb.it` ⭐
		A	85.18.95.16^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx011msb.fastweb.it`
		A	85.18.95.17^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx012msb.fastweb.it`
		A	85.18.95.18^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx013msb.fastweb.it`
		A	85.18.95.25^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx014msb.fastweb.it`
MX	`mxb2.fastweb.it` ⭐
		A	85.18.95.16^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx011msb.fastweb.it`
		A	85.18.95.17^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx012msb.fastweb.it`
		A	85.18.95.18^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx013msb.fastweb.it`
		A	85.18.95.25^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx014msb.fastweb.it`
SOA	`dns3.fastweb.it`dnsmaster@fastweb.it 2019-12-10 #0

`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 2026-04-23 #21

Same first word

darwininformatica.it

DNS History

7 records (5 active, 2 former)

○NSdns1.fastweb.it2015-05-27 → 2017-08-09 · 4 obs

● 2015-05-27 20:07:24
● 2017-08-09 05:21:02
○ 2026-03-02 07:03:32
○ 2026-04-23 19:51:48

○NSdns2.fastweb.it2015-05-27 → 2017-08-09 · 4 obs

● 2015-05-27 20:07:24
● 2017-08-09 05:21:02
○ 2026-03-02 07:03:32
○ 2026-04-23 19:51:48

●NSdns3.fastweb.it2026-03-02 → 2026-04-23 · 3 obs

○ 2017-08-09 05:21:02
● 2026-03-02 07:03:32
● 2026-04-23 19:51:48

●NSdns4.fastweb.it2026-03-02 → 2026-04-23 · 3 obs

○ 2017-08-09 05:21:02
● 2026-03-02 07:03:32
● 2026-04-23 19:51:48

●MXmxb1.fastweb.it2015-05-27 → 2026-04-23 · 2 obs

● 2015-05-27 20:07:24
● 2026-04-23 19:51:48

●MXmxb2.fastweb.it2015-05-27 → 2026-04-23 · 2 obs

● 2015-05-27 20:07:24
● 2026-04-23 19:51:48

●A195.128.235.452015-05-27 → 2026-04-23 · 2 obs

● 2015-05-27 20:07:24
● 2026-04-23 19:51:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
it	a.dns.it, m.dns.it, r.dns.it, v.dns.it...	-
darwininformatica.it	dns4.fastweb.it, dns3.fastweb.it	2 records

✅ Authoritative Response

Server:213.140.22.93

NS records: dns4.fastweb.it, dns3.fastweb.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for darwininformatica.it (unsigned zone)

⏱️ Timing

Total: 580ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`195.128.235.45`
NS	2	`dns4.fastweb.it, dns3.fastweb.it`
MX	2	`mxb2.fastweb.it (pri: 10), mxb1.fastweb.it (pri: 10)`
SOA	1	`dns3.fastweb.it dnsmaster.fastweb.it`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (dns4.fastweb.it, dns3.fastweb.it)

Analysis

IP Addresses

darwininformatica.it points to IP number 195.128.235.45.

Other host names, for instance, demone.consultingweb.it share IP numbers with darwininformatica.it.

Name Servers

darwininformatica.it is delegated to two name servers: dns3.fastweb.it and dns4.fastweb.it.

darwininformatica.it uses the same name server setup as other domains such as 167.63.93.in-addr.arpa, 240.236.2.in-addr.arpa, 117.38.93.in-addr.arpa, xn--fstwbnt-8va1fh.it and fastwebair.com.

Host names with two IP numbers:

dns3.fastweb.it points to 2001:b00:4:5:3:: and 85.18.87.69; dns4.fastweb.it points to 2001:b00:4:8:3:: and 213.140.22.93.

Mail Servers

Two mail servers mxb1.fastweb.it and mxb2.fastweb.it handle darwininformatica.it.

darwininformatica.it shares the same mail server setup as other domains, for instance fastweb-wowfi.com, finord.it, acsis.it, onesolution.it and fibraancona.it.