`centofibrafastweb.net`

DNSSEC	⚠️ Not signed
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	`mxl1.fastweb.it` ⭐
		A	85.18.95.26^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx011msl.fastweb.it`
		A	85.18.95.27^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx012msl.fastweb.it`
		A	85.18.95.28^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx013msl.fastweb.it`
		A	85.18.95.30^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx014msl.fastweb.it`
MX	`mxl2.fastweb.it` ⭐
		A	85.18.95.26^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx011msl.fastweb.it`
		A	85.18.95.27^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx012msl.fastweb.it`
		A	85.18.95.28^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx013msl.fastweb.it`
		A	85.18.95.30^{🇮🇹 FASTWEB85.18.0.0/17 Fastweb Networks block}
			PTR	`mcpmx014msl.fastweb.it`
SOA	`dns3.fastweb.it`dnsmaster@fastweb.it 2019-12-10 #0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1776042442

Same first word

centofibrafastweb.net

centofibrafastweb.org

centofibrafastweb.it

centofibrafastweb.info

Similar names

DNS History

6 records (4 active, 2 former)

○NSdns1.fastweb.it2015-05-26 → 2017-04-08 · 4 obs

● 2015-05-26 22:46:12
● 2017-04-08 20:35:04
○ 2026-04-08 23:30:38
○ 2026-04-13 01:26:16

○NSdns2.fastweb.it2015-05-26 → 2017-04-08 · 4 obs

● 2015-05-26 22:46:12
● 2017-04-08 20:35:04
○ 2026-04-08 23:30:38
○ 2026-04-13 01:26:16

●NSdns3.fastweb.it2026-04-08 → 2026-04-13 · 3 obs

○ 2017-04-08 20:35:04
● 2026-04-08 23:30:38
● 2026-04-13 01:26:16

●NSdns4.fastweb.it2026-04-08 → 2026-04-13 · 3 obs

○ 2017-04-08 20:35:04
● 2026-04-08 23:30:38
● 2026-04-13 01:26:16

●MXmxl1.fastweb.it2015-05-26 → 2026-04-13 · 2 obs

● 2015-05-26 22:46:12
● 2026-04-13 01:26:16

●MXmxl2.fastweb.it2015-05-26 → 2026-04-13 · 2 obs

● 2015-05-26 22:46:12
● 2026-04-13 01:26:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
centofibrafastweb.net	dns3.fastweb.it, dns4.fastweb.it	-

✅ Authoritative Response

Server:213.140.22.93

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centofibrafastweb.net (unsigned zone)

⏱️ Timing

Total: 549ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns3.fastweb.it, dns4.fastweb.it`
MX	2	`mxl2.fastweb.it (pri: 10), mxl1.fastweb.it (pri: 10)`
SOA	1	`dns3.fastweb.it dnsmaster.fastweb.it`

Analysis

Name Servers

centofibrafastweb.net is delegated to two name servers dns3.fastweb.it and dns4.fastweb.it.

centofibrafastweb.net shares the same name server setup as other domains, for instance centroreach.it, itaexim.com, 245.62.93.in-addr.arpa, 107.18.85.in-addr.arpa and cordivari.es.

Host names with two IP numbers:

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

Mail Servers

Two mail servers handle centofibrafastweb.net: mxl1.fastweb.it and mxl2.fastweb.it.

centofibrafastweb.net shares the same mail server setup as other domains, for instance extrafibrafastweb.net, miiafastweb.com, fastwebpurafibra.info, hditalia.it and designdelcolore.com.

centofibrafastweb.net shares at least some mail servers with other domains, including seaparcheggio.com, parkinglinate.com, cofathec.it and parcheggioaeroportopalermo.com.

Host names with four IP numbers:

The host names mxl1.fastweb.it and mxl2.fastweb.it point to: 85.18.95.26, 85.18.95.27, 85.18.95.28 and 85.18.95.30.

Host names that point to 85.18.95.26: mxl1.fastweb.it and mxl2.fastweb.it.

Host names that point to 85.18.95.27: mxl1.fastweb.it and mxl2.fastweb.it.

Host names that point to 85.18.95.28: mxl1.fastweb.it and mxl2.fastweb.it.

Host names that point to 85.18.95.30: mxl1.fastweb.it and mxl2.fastweb.it.

centofibrafastweb.net - robtex.com