callback.it - dns.ninja

callback.it

DNSSEC⚠️ Not signed
A185.5.92.244🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network
PTRplesk-244.unonet.it
NSns03.unonet.it
A185.5.93.59🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network
PTRns03.unonet.it
NSns01.unonet.it
A193.109.37.11🇮🇹 SISTEMIUNO-AS193.109.37.0/24 Sistemi HS Network
NSns02.unonet.it
A185.5.92.12🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network
PTRns02.unonet.it
MXmail.callback.it
MXetrn.unonet.it(50)
A193.109.36.62🇮🇹 SISTEMIUNO-AS193.109.36.0/24 Sistemi HS Network
TXTv=spf1 mx a ip4:185.5.92.0/24 ip4:193.109.32.0/21 -all
TXTv=DMARC1; p=none
SOAns03.unonet.itteknosurf@gmail.com 2026-02-24 #1

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 2026-07-22 #21

Same first word

Similar names

DNS History

9 records (6 active, 3 former)

20162017201820192020202120222023202420252026NSns01.unonet.itns02.unonet.itns03.unonet.itdons1.teknosurf.itdons2.teknosurf.itMXetrn.unonet.itmail.callback.itA185.5.92.244195.225.169.144
NSdons1.teknosurf.it2015-08-17 → 2017-02-27 · 4 obs
● 2015-08-17 12:07:00
● 2017-02-27 12:17:50
○ 2026-03-16 09:20:52
○ 2026-07-22 20:23:06
NSdons2.teknosurf.it2015-08-17 → 2017-02-27 · 4 obs
● 2015-08-17 12:07:00
● 2017-02-27 12:17:50
○ 2026-03-16 09:20:52
○ 2026-07-22 20:23:06
NSns01.unonet.it2026-03-16 → 2026-07-22 · 3 obs
○ 2017-02-27 12:17:50
● 2026-03-16 09:20:52
● 2026-07-22 20:23:06
NSns02.unonet.it2026-03-16 → 2026-07-22 · 3 obs
○ 2017-02-27 12:17:50
● 2026-03-16 09:20:52
● 2026-07-22 20:23:06
NSns03.unonet.it2026-03-16 → 2026-07-22 · 3 obs
○ 2017-02-27 12:17:50
● 2026-03-16 09:20:52
● 2026-07-22 20:23:06
MXetrn.unonet.it2026-03-16 → 2026-07-22 · 4 obs
○ 2017-02-27 12:17:50
● 2026-03-16 09:20:52
○ 2026-07-01 01:31:56
● 2026-07-22 20:23:06
MXmail.callback.it2015-08-17 → 2026-07-22 · 4 obs
● 2015-08-17 12:07:00
● 2017-02-27 12:17:50
○ 2026-07-01 01:31:56
● 2026-07-22 20:23:06
A185.5.92.2442026-03-16 → 2026-07-22 · 4 obs
○ 2017-02-27 12:17:50
● 2026-03-16 09:20:52
○ 2026-07-01 01:31:56
● 2026-07-22 20:23:06
A195.225.169.1442015-08-17 → 2017-02-27 · 4 obs
● 2015-08-17 12:07:00
● 2017-02-27 12:17:50
○ 2026-03-16 09:20:52
○ 2026-07-22 20:23:06

🔍 DNS Trace

Analysis

IP Addresses

callback.it points to a single IP number: 185.5.92.244.

Additional host names — imeldevito.it, mail.accessoripervigneto.com, elmeg.it and two others — share IP numbers with callback.it.

Name Servers

callback.it has three name servers — ns01.unonet.it, ns02.unonet.it and ns03.unonet.it.

There is at least partial name server overlap between callback.it and other domains — vialattea.it, vargam.net, ocapitalia.com and two more among them.

Each of the three hostnames points to exactly one IP address: ns01.unonet.it points to 193.109.37.11, ns02.unonet.it points to 185.5.92.12 and ns03.unonet.it points to 185.5.93.59.

Mail Servers

callback.it has two mail servers: mail.callback.it and etrn.unonet.it.

callback.it shares mail servers — at least in part — with other domains, including dominance.it, propackshop.it, gabeassociati.com and two others.

These mail servers are routinely seen in conjunction with the mail servers etrn2.unonet.it and tleilaxu-ii.casinodelavallee.it.

Host names pointing to a single IP address:

etrn.unonet.it resolves to 193.109.36.62.