extrafibrafastweb.net - robtex.com
extrafibrafastweb.net
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.netnstld@verisign-grs.com serial=1776171372 | ||||||
Same first word
extrafibrafastweb.com |
extrafibrafastweb.eu |
extrafibrafastweb.info |
extrafibrafastweb.net |
Similar names
DNS History
6 records (4 active, 2 former)
○NSdns1.fastweb.it2015-06-23 → 2017-02-19 · 4 obs
● 2017-02-19 22:21:12
○ 2020-01-10 08:05:32
○ 2026-04-14 13:08:18
○NSdns2.fastweb.it2015-06-23 → 2017-02-19 · 4 obs
● 2017-02-19 22:21:12
○ 2020-01-10 08:05:32
○ 2026-04-14 13:08:18
●NSdns3.fastweb.it2020-01-10 → 2026-04-14 · 3 obs
● 2020-01-10 08:05:32
● 2026-04-14 13:08:18
●NSdns4.fastweb.it2020-01-10 → 2026-04-14 · 3 obs
● 2020-01-10 08:05:32
● 2026-04-14 13:08:18
●MXmxl1.fastweb.it2015-06-23 → 2026-04-14 · 2 obs
● 2026-04-14 13:08:18
●MXmxl2.fastweb.it2015-06-23 → 2026-04-14 · 2 obs
● 2026-04-14 13:08:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| extrafibrafastweb.net | dns3.fastweb.it, dns4.fastweb.it | - |
✅ Authoritative Response
Server:85.18.87.69
NS records: dns3.fastweb.it, dns4.fastweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extrafibrafastweb.net (unsigned zone)
⏱️ Timing
Total: 593ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.fastweb.it, dns3.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
extrafibrafastweb.net is delegated to two name servers dns3.fastweb.it and dns4.fastweb.it.
extrafibrafastweb.net shares the same name server setup as other domains, for instance humanitasresearch.org, 118.235.2.in-addr.arpa, megafibrafastweb.info, 90.235.2.in-addr.arpa and 22.238.2.in-addr.arpa.
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 extrafibrafastweb.net: mxl1.fastweb.it and mxl2.fastweb.it.
extrafibrafastweb.net shares the same mail server setup as other domains, for instance fastweb-power.com, fastwebsoluzionimpresa.it, fastweb.news, fastwebfibraitalia.eu and step2thefuture.it.
extrafibrafastweb.net shares some mail servers with other domains, at least partially, for instance parcheggioaeroportolinate.it, aeroparking.it, seamiprogram.com, parkeo.biz and linatemilano.eu.
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.