callback.it - dns.ninja
callback.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.5.92.244🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network | ||||||
| PTR | plesk-244.unonet.it | ||||||
| NS | ns03.unonet.it ⭐ | ||||||
| A | 185.5.93.59🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network | ||||||
| PTR | ns03.unonet.it | ||||||
| NS | ns01.unonet.it | ||||||
| A | 193.109.37.11🇮🇹 SISTEMIUNO-AS193.109.37.0/24 Sistemi HS Network | ||||||
| NS | ns02.unonet.it | ||||||
| A | 185.5.92.12🇮🇹 ARUBA-ASN185.5.92.0/23 External Sistemi HS network | ||||||
| PTR | ns02.unonet.it | ||||||
| MX | mail.callback.it ⭐ | ||||||
| MX | etrn.unonet.it(50) | ||||||
| A | 193.109.36.62🇮🇹 SISTEMIUNO-AS193.109.36.0/24 Sistemi HS Network | ||||||
| TXT | v=spf1 mx a ip4:185.5.92.0/24 ip4:193.109.32.0/21 -all | ||||||
| TXT | v=DMARC1; p=none | ||||||
| SOA | ns03.unonet.itteknosurf@gmail.com 2026-02-24 #1 | ||||||
it
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.it ⭐ | ||||||
| NS | a.dns.it | ||||||
| NS | m.dns.it | ||||||
| NS | nameserver.cnr.it | ||||||
| NS | r.dns.it | ||||||
| NS | v.dns.it | ||||||
| SOA | dns.nic.ithostmaster@nic.it 2026-07-22 #21 | ||||||
Same first word
Similar names
DNS History
9 records (6 active, 3 former)
○NSdons1.teknosurf.it2015-08-17 → 2017-02-27 · 4 obs
● 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
● 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
● 2026-03-16 09:20:52
● 2026-07-22 20:23:06
●NSns02.unonet.it2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 09:20:52
● 2026-07-22 20:23:06
●NSns03.unonet.it2026-03-16 → 2026-07-22 · 3 obs
● 2026-03-16 09:20:52
● 2026-07-22 20:23:06
●MXetrn.unonet.it2026-03-16 → 2026-07-22 · 4 obs
● 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
● 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
● 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
● 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.