b2book.it - robtex.com
b2book.it
| DNSSEC | ⚠️ Not signed | ||||||
| A | 89.31.76.10🇮🇹 GENESYS-AS89.31.72.0/21 Genesys Informatica S.r.l. | ||||||
| PTR | basekit1.interhost.it | ||||||
| NS | ns1.dnsitalia.net ⭐ | ||||||
| A | 194.242.61.66🇮🇹 GENESYS-AS194.242.61.0/24 Genesys Informatica S.r.l. | ||||||
| PTR | ns1.dnsitalia.net | ||||||
| NS | ns2.dnsitalia.net | ||||||
| A | 151.11.50.4🇮🇹 GENESYS-AS151.11.48.0/22 GENESYS | ||||||
| NS | nsct.dnsitalia.net | ||||||
| A | 52.29.120.99🇩🇪 Amazon52.29.0.0/16 EC2 FRA prefix | ||||||
| PTR | ec2-52-29-120-99.eu-central-1.compute.amazonaws.com | ||||||
| NS | nsrm.dnsitalia.net | ||||||
| A | 151.11.53.66🇮🇹 GENESYS-AS151.11.52.0/23 GENESYS | ||||||
| PTR | nsrm.dnsitalia.net | ||||||
| SOA | ns1.dnsitalia.netinfo@interhost.it 2025-06-16 #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 2026-04-11 #23 | ||||||
Same first word
Similar names
DNS History
8 records (5 active, 3 former)
●NSns1.dnsitalia.net2015-08-19 → 2026-04-11 · 2 obs
● 2026-04-11 21:23:18
●NSns2.dnsitalia.net2015-08-19 → 2026-04-11 · 2 obs
● 2026-04-11 21:23:18
●NSnsct.dnsitalia.net2015-08-19 → 2026-04-11 · 2 obs
● 2026-04-11 21:23:18
●NSnsrm.dnsitalia.net2015-08-19 → 2026-04-11 · 2 obs
● 2026-04-11 21:23:18
○MXmail.b2book.it2015-08-19 → 2016-07-21 · 4 obs
● 2016-07-21 02:28:44
○ 2017-03-28 16:38:12
○ 2026-04-11 21:23:18
○MXmx1.b2book.it2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 16:38:12
○ 2026-02-17 22:10:28
○ 2026-04-11 21:23:18
○A89.31.72.1902015-08-19 → 2017-03-28 · 4 obs
● 2017-03-28 16:38:12
○ 2026-02-17 22:10:28
○ 2026-04-11 21:23:18
●A89.31.76.102026-02-17 → 2026-04-11 · 3 obs
● 2026-02-17 22:10:28
● 2026-04-11 21:23:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| it | a.dns.it, m.dns.it, dns.nic.it, v.dns.it... | - |
| b2book.it | ns1.dnsitalia.net, ns2.dnsitalia.net, nsct.dnsitalia.net, nsrm.dnsitalia.net | - |
✅ Authoritative Response
Server:52.29.120.99
NS records: ns1.dnsitalia.net, ns2.dnsitalia.net, nsct.dnsitalia.net, nsrm.dnsitalia.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b2book.it (unsigned zone)
⏱️ Timing
Total: 706ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 89.31.76.10 |
| NS | 4 | ns1.dnsitalia.net, nsct.dnsitalia.net... |
| SOA | 1 | ns1.dnsitalia.net info.interhost.it |
Analysis
IP Addresses
b2book.it points to a single IP address: 89.31.76.10.
Other host names such as mailjump.eu, 365flyer.de, anisina.it, gimoka.fr and cervinovalley.it share IPs with b2book.it.
Name Servers
b2book.it is delegated to four name servers: ns1.dnsitalia.net, ns2.dnsitalia.net, nsct.dnsitalia.net and nsrm.dnsitalia.net.
b2book.it at least partially shares name servers with other domains, for example lipo-laser-system.it, fancoil.it, vacanzeneve.eu, umbriaexperience.info and smidernoise.com.
Host names with one IP number:
ns1.dnsitalia.net points to: 194.242.61.66
ns2.dnsitalia.net points to: 151.11.50.4
nsct.dnsitalia.net points to: 52.29.120.99
nsrm.dnsitalia.net points to: 151.11.53.66