extrafibra.info - robtex.com
extrafibra.info
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1777026307 | ||||||
Same first word
extrafibra.org |
extrafibra.info |
extrafibra.it |
DNS History
10 records (4 active, 6 former)
○NSdns1.fastweb.it2017-01-29 → 2017-01-29 · 4 obs
● 2017-01-29 15:59:24
○ 2020-01-11 22:44:34
○ 2026-04-24 10:56:56
○NSdns2.fastweb.it2017-01-29 → 2017-01-29 · 4 obs
● 2017-01-29 15:59:24
○ 2020-01-11 22:44:34
○ 2026-04-24 10:56:56
●NSdns3.fastweb.it2020-01-11 → 2026-04-24 · 3 obs
● 2020-01-11 22:44:34
● 2026-04-24 10:56:56
●NSdns4.fastweb.it2020-01-11 → 2026-04-24 · 3 obs
● 2020-01-11 22:44:34
● 2026-04-24 10:56:56
○NSns1.register.it2015-06-25 → 2016-05-08 · 4 obs
● 2016-05-08 22:45:10
○ 2017-01-29 15:59:24
○ 2026-04-24 10:56:56
○NSns2.register.it2015-06-25 → 2016-05-08 · 4 obs
● 2016-05-08 22:45:10
○ 2017-01-29 15:59:24
○ 2026-04-24 10:56:56
○MXmail.register.it2015-06-25 → 2016-05-08 · 4 obs
● 2016-05-08 22:45:10
○ 2017-01-29 15:59:24
○ 2026-04-24 10:56:56
●MXmxl1.fastweb.it2017-01-29 → 2026-04-24 · 3 obs
● 2017-01-29 15:59:24
● 2026-04-24 10:56:56
●MXmxl2.fastweb.it2017-01-29 → 2026-04-24 · 3 obs
● 2017-01-29 15:59:24
● 2026-04-24 10:56:56
○A195.110.124.1882015-06-25 → 2016-05-08 · 4 obs
● 2016-05-08 22:45:10
○ 2017-01-29 15:59:24
○ 2026-04-24 10:56:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | a0.info.afilias-nst.info, a2.info.afilias-nst.info, c0.info.afilias-nst.info | - |
| extrafibra.info | dns4.fastweb.it, dns3.fastweb.it | - |
✅ Authoritative Response
Server:85.18.87.69
NS records: dns4.fastweb.it, dns3.fastweb.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for extrafibra.info (unsigned zone)
⏱️ Timing
Total: 686ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns4.fastweb.it, dns3.fastweb.it |
| MX | 2 | mxl1.fastweb.it (pri: 10), mxl2.fastweb.it (pri: 10) |
| SOA | 1 | dns3.fastweb.it dnsmaster.fastweb.it |
Analysis
Name Servers
extrafibra.info is delegated to two name servers: dns3.fastweb.it and dns4.fastweb.it.
extrafibra.info shares the same name server setup as fastwebfibragialla.info, abcbilance.it, 193.38.93.in-addr.arpa, 167.38.93.in-addr.arpa and 116.43.93.in-addr.arpa.
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
extrafibra.info is handled by two mail servers: mxl1.fastweb.it and mxl2.fastweb.it.
The mail server setup for extrafibra.info matches that of other domains, for instance energiafastweb.me, megafibra.it, fastwebenergialucegas.it, fastwebcloud.com and fibralungafastweb.com.
extrafibra.info shares at least partially some mail servers with other domains, including mxp.aero, milanomalpensacargo.it, parkeo.org, via-milano.eu and malpensa.aero.
Host names with four IP numbers:
x12 points to: 85.18.95.26, 85.18.95.27, 85.18.95.28 and 85.18.95.30.
x27 points to: 85.18.95.26, 85.18.95.27, 85.18.95.28 and 85.18.95.30.
Hosts that point to 85.18.95.26: mxl1.fastweb.it and mxl2.fastweb.it.
Hosts that point to 85.18.95.27: mxl1.fastweb.it and mxl2.fastweb.it.
Hosts that point to 85.18.95.28: mxl1.fastweb.it and mxl2.fastweb.it.
Hosts that point to 85.18.95.30: mxl1.fastweb.it and mxl2.fastweb.it.