tti.it - dns.ninja
tti.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.144.92.251🇮🇹 AS-IRIDEOS-KP52.144.64.0/19 Retelit Digital Services S.p.A. | ||||||
| PTR | wan02.b2bservice.it | ||||||
| NS | ns1.mclink-net.it ⭐ | ||||||
| A | 195.78.215.242🇮🇹 AS-RETELIT-IRIDEOS195.78.192.0/19 Retelit Digital Services S.p.A. | ||||||
| PTR | ns1.mclink-net.it | ||||||
| NS | ns2.mclink-net.it | ||||||
| A | 195.78.223.242🇮🇹 AS-RETELIT-IRIDEOS195.78.192.0/19 Retelit Digital Services S.p.A. | ||||||
| PTR | ns2.mclink-net.it | ||||||
| MX | mxlayer.b2bservice.it ⭐ | ||||||
| A | 52.144.92.160🇮🇹 AS-IRIDEOS-KP52.144.64.0/19 Retelit Digital Services S.p.A. | ||||||
| PTR | 160.92.144.52.ip.retelit.net | ||||||
| TXT | v=spf1 mx include:_spf.b2bservice.it -all | ||||||
| SOA | ns1.mclink-net.itpostmaster@mclink.it 2026-07-16 #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 2026-08-09 #11 | ||||||
Subdomains
mxlayer.tti.it |
Same first word
Similar names
DNS History
7 records (4 active, 3 former)
●NSns1.mclink-net.it2015-08-21 → 2026-08-09 · 2 obs
● 2026-08-09 10:25:18
●NSns2.mclink-net.it2015-08-21 → 2026-08-09 · 2 obs
● 2026-08-09 10:25:18
●MXmxlayer.b2bservice.it2026-04-13 → 2026-08-09 · 3 obs
● 2026-04-13 21:30:48
● 2026-08-09 10:25:18
○MXmxlayer.tti.it2015-08-21 → 2026-04-12 · 4 obs
● 2026-04-12 07:36:50
○ 2026-04-13 21:30:48
○ 2026-08-09 10:25:18
○MXnsb.mclink.it2015-08-21 → 2026-04-12 · 4 obs
● 2026-04-12 07:36:50
○ 2026-04-13 21:30:48
○ 2026-08-09 10:25:18
○A195.110.128.112015-08-21 → 2017-08-29 · 4 obs
● 2017-08-29 02:12:56
○ 2026-02-19 15:16:40
○ 2026-08-09 10:25:18
●A52.144.92.2512026-02-19 → 2026-08-09 · 3 obs
● 2026-02-19 15:16:40
● 2026-08-09 10:25:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, r.dns.it, v.dns.it... | - |
| tti.it | ns2.mclink-net.it, ns1.mclink-net.it | 2 records |
✅ Authoritative Response
Server:195.78.215.242
NS records: ns2.mclink-net.it, ns1.mclink-net.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tti.it (unsigned zone)
⏱️ Timing
Total: 510ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.144.92.251 |
| NS | 2 | ns2.mclink-net.it, ns1.mclink-net.it |
| MX | 1 | mxlayer.b2bservice.it (pri: 5) |
| TXT | 1 | v=spf1 mx include:_spf.b2bservice.it -al |
| SOA | 1 | ns1.mclink-net.it postmaster.mclink.it |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.mclink-net.it, ns1.mclink-net.it)
Analysis
Hierarchy
mxlayer.tti.it is delegated beneath tti.it.
IP Addresses
tti.it points to a single IP number: 52.144.92.251.
Additional host names — generaroma.it, www.generaroma.it, tecnobios.it and two others — share IP numbers with tti.it.
Name Servers
tti.it uses two name servers for its delegation: ns1.mclink-net.it and ns2.mclink-net.it.
tti.it shares its name server setup with other domains, including eppi.it, lerad.it, infissi-in-pvc.com and two others.
ns1.mclink-net.it → 195.78.215.242 and ns2.mclink-net.it → 195.78.223.242: one IP number per host name.
Mail Servers
tti.it has one mail server: mxlayer.b2bservice.it.
tti.it shares the same mail server setup as other domains, including tibersoft.it, (0x616e616c)isiemercati.it, b2bservice.it and two others.
Some mail servers of tti.it are also used by other domains, notably satur.it and unisan.it.
These mail servers are routinely seen in conjunction with the mail servers mx2.galileospa.com and mxlayer.galileospa.com.
mxlayer.b2bservice.it directs to just one IP number, 52.144.92.160.