dfcb.it - dns.ninja

dfcb.it

DNSSEC⚠️ Not signed
A185.5.92.193🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network
PTRplesk-193.unonet.it
NSns01.unonet.it ⭐
A193.109.37.11🇮🇹 SISTEMIUNO-AS193.109.37.0/24 Sistemi HS Network
PTRns01.unonet.it
NSns02.unonet.it
A185.5.92.12🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network
NSns03.unonet.it
A185.5.93.59🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network
MXdfcb-it.mail.protection.outlook.com ⭐
A2a01:111:f403:ca04::5🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-db3pr0202cu00205.inbound.protection.outlook.com
A2a01:111:f403:ca04::b🇮🇪 Microsoft2a01:111:f000::/36
PTRmail-dbbpr03cu00103.inbound.protection.outlook.com
A2a01:111:f403:ca09::2🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am0pr83cu00402.inbound.protection.outlook.com
A2a01:111:f403:ca09::f🇳🇱 Microsoft2a01:111:f000::/36
PTRmail-am7pr05cu00307.inbound.protection.outlook.com
A52.101.68.12🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db9pr02cu00204.inbound.protection.outlook.com
A52.101.68.29🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-dbapr03cu00105.inbound.protection.outlook.com
A52.101.68.32🇮🇪 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-db3pr0202cu00200.inbound.protection.outlook.com
A52.101.73.30🇳🇱 Microsoft52.96.0.0/12 MICROSOFT
PTRmail-am7pr05cu00306.inbound.protection.outlook.com
TXTv=spf1 mx a ip4:185.5.92.0/24 ip4:193.109.32.0/21 include:spf.protection.outl...
TXTMS=ms63615265
SOAns01.unonet.itbarbara\@bono.cbfstudio.it 2023-10-29 #13

it

DNSSEC🔒 Signed (DS record present)
NSdns.nic.it ⭐
NSa.dns.it
NSm.dns.it
NSnameserver.cnr.it
NSr.dns.it
NSv.dns.it
SOAdns.nic.ithostmaster@nic.it 2026-08-13 #7

Same first word

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dfcb.info
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cbdf.org

DNS History

10 records (5 active, 5 former)

20162017201820192020202120222023202420252026NSns01.unonet.itns02.unonet.itns03.unonet.itdns2.unonet.itns.dfcb.itMXdfcb-it.mail.protection.outlook.cometrn.unonet.itmail.dfcb.itA185.5.92.193193.109.36.90
○NSdns2.unonet.it2015-06-21 → 2017-03-31 · 4 obs
● 2015-06-21 18:03:30
● 2017-03-31 11:46:46
○ 2026-02-23 17:40:48
○ 2026-08-13 05:36:08
○NSns.dfcb.it2015-06-21 → 2017-03-31 · 4 obs
● 2015-06-21 18:03:30
● 2017-03-31 11:46:46
○ 2026-02-23 17:40:48
○ 2026-08-13 05:36:08
●NSns01.unonet.it2026-02-23 → 2026-08-13 · 3 obs
○ 2017-03-31 11:46:46
● 2026-02-23 17:40:48
● 2026-08-13 05:36:08
●NSns02.unonet.it2026-02-23 → 2026-08-13 · 3 obs
○ 2017-03-31 11:46:46
● 2026-02-23 17:40:48
● 2026-08-13 05:36:08
●NSns03.unonet.it2026-02-23 → 2026-08-13 · 3 obs
○ 2017-03-31 11:46:46
● 2026-02-23 17:40:48
● 2026-08-13 05:36:08
●MXdfcb-it.mail.protection.outlook.com2026-02-23 → 2026-08-13 · 8 obs
○ 2017-03-31 11:46:46
● 2026-02-23 17:40:48
● 2026-04-28 14:35:52
○ 2026-06-15 15:56:56
● 2026-06-27 20:51:08
○ 2026-06-28 01:31:12
● 2026-08-13 05:36:06
● 2026-08-13 05:36:08
○MXetrn.unonet.it2015-06-21 → 2017-03-31 · 4 obs
● 2015-06-21 18:03:30
● 2017-03-31 11:46:46
○ 2026-02-23 17:40:48
○ 2026-08-13 05:36:08
○MXmail.dfcb.it2015-06-21 → 2017-03-31 · 4 obs
● 2015-06-21 18:03:30
● 2017-03-31 11:46:46
○ 2026-02-23 17:40:48
○ 2026-08-13 05:36:08
●A185.5.92.1932026-02-23 → 2026-08-13 · 8 obs
○ 2017-03-31 11:46:46
● 2026-02-23 17:40:48
● 2026-04-28 14:35:52
○ 2026-06-15 15:56:56
● 2026-06-27 20:51:08
○ 2026-06-28 01:31:12
● 2026-08-13 05:36:06
● 2026-08-13 05:36:08
○A193.109.36.902015-06-21 → 2017-03-31 · 4 obs
● 2015-06-21 18:03:30
● 2017-03-31 11:46:46
○ 2026-02-23 17:40:48
○ 2026-08-13 05:36:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ita.dns.it, m.dns.it, r.dns.it, v.dns.it...-
dfcb.itns03.unonet.it, ns02.unonet.it, ns01.unonet.it-

✅ Authoritative Response

Server:185.5.93.59

NS records: ns03.unonet.it, ns02.unonet.it, ns01.unonet.it

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dfcb.it (unsigned zone)

⏱️ Timing

Total: 4852ms | Queries: -

📄 Records

TypeCountSample Data
A1185.5.92.193
NS3ns01.unonet.it, ns03.unonet.it...
MX1dfcb-it.mail.protection.outlook.com (pri
TXT2MS=ms63615265, v=spf1 mx a ip4:185.5.92.0/24 ip4:193.10
SOA1ns01.unonet.it barbara\.bono.cbfstudio.i

Analysis

IP Addresses

dfcb.it points to a single IP number: 185.5.92.193.

Additional host names — tredviti.it, mail.cristinarubinetterie.eu, vargamufficio.com and two others — share IP numbers with dfcb.it.

Name Servers

dfcb.it is delegated to three name servers: ns01.unonet.it, ns02.unonet.it and ns03.unonet.it.

dfcb.it has at least partial name server overlap with other domains, such as cuneesetennis.it, propaflex.it, bluenergymilano.com and two others.

ns01.unonet.it, ns02.unonet.it and ns03.unonet.it each resolve to a single IP address: ns01.unonet.it resolves to 193.109.37.11, ns02.unonet.it resolves to 185.5.92.12 and ns03.unonet.it resolves to 185.5.93.59.

Mail Servers

dfcb.it has one mail server: dfcb-it.mail.protection.outlook.com.

dfcb-it.mail.protection.outlook.com points to 8 IP numbers: 52.101.68.12, 52.101.68.29, 52.101.68.32 and 5 other.