centrolibri.net - robtex.com
centrolibri.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.73.27.108🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | ec2-3-73-27-108.eu-central-1.compute.amazonaws.com | ||||||
| A | 3.125.172.46🇩🇪 Amazon3.124.0.0/14 EC2 FRA prefix | ||||||
| NS | ns1.register.it ⭐ | ||||||
| A | 2a01:8100:2911::2:184:2🇮🇹 REGISTER-AS2a01:8100:2000::/36 | ||||||
| A | 81.88.61.2🇮🇹 REGISTER-AS81.88.48.0/20 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-61-2.dedicatedservers.it | ||||||
| NS | ns2.register.it | ||||||
| A | 2a00:13b0:2::227:1🇬🇧 ISIONUK2a00:13b0::/32 Namesco Limited | ||||||
| A | 195.7.227.1🇬🇧 ISIONUK195.7.224.0/19 ISION-UK | ||||||
| PTR | ns2.register.it | ||||||
| MX | imap.mail.webnode.com ⭐ | ||||||
| A | 81.88.60.246🇮🇹 REGISTER-AS81.88.60.0/24 Register.IT S.p.A. prefix | ||||||
| PTR | host-81-88-60-246.dedicatedservers.it | ||||||
| TXT | v=spf1 a mx include:spfuser.webnode.com -all | ||||||
| SOA | ns1.register.ithostmaster@register.it 2026-03-14 #2 | ||||||
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776981976 | ||||||
Same first word
centrolibri.it |
centrolibri.com |
centrolibri.net |
Similar names
DNS History
20 records (5 active, 15 former)
○NSdns.technorail.com2015-07-22 → 2020-03-11 · 4 obs
● 2020-03-11 07:23:56
○ 2026-03-15 22:38:58
○ 2026-04-23 22:21:40
○NSdns2.technorail.com2015-07-22 → 2020-03-11 · 4 obs
● 2020-03-11 07:23:56
○ 2026-03-15 22:38:58
○ 2026-04-23 22:21:40
○NSdns3.arubadns.net2015-07-22 → 2020-03-11 · 4 obs
● 2020-03-11 07:23:56
○ 2026-03-15 22:38:58
○ 2026-04-23 22:21:40
○NSdns4.arubadns.cz2015-07-22 → 2020-03-11 · 4 obs
● 2020-03-11 07:23:56
○ 2026-03-15 22:38:58
○ 2026-04-23 22:21:40
●NSns1.register.it2026-03-15 → 2026-04-23 · 3 obs
● 2026-03-15 22:38:58
● 2026-04-23 22:21:40
●NSns2.register.it2026-03-15 → 2026-04-23 · 3 obs
● 2026-03-15 22:38:58
● 2026-04-23 22:21:40
●MXimap.mail.webnode.com2026-03-15 → 2026-04-23 · 3 obs
● 2026-03-15 22:38:58
● 2026-04-23 22:21:40
○MXmta-01.webnode.com2026-03-15 → 2026-04-23 · 2 obs
○ 2026-04-23 22:21:40
○MXmx.centrolibri.net2015-07-22 → 2020-03-11 · 4 obs
● 2020-03-11 07:23:56
○ 2026-03-15 22:38:58
○ 2026-04-23 22:21:40
●A3.125.172.462026-03-15 → 2026-04-23 · 3 obs
● 2026-03-15 22:38:58
● 2026-04-23 22:21:40
●A3.73.27.1082026-03-15 → 2026-04-23 · 3 obs
● 2026-03-15 22:38:58
● 2026-04-23 22:21:40
○A62.149.128.1512015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.128.1542015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.128.1572015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.128.1602015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.128.1632015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.128.1662015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.128.722015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.128.742015-07-22 → 2017-01-11 · 4 obs
● 2017-01-11 20:09:48
○ 2020-03-11 07:23:56
○ 2026-04-23 22:21:40
○A62.149.140.2212020-03-11 → 2020-03-11 · 4 obs
● 2020-03-11 07:23:56
○ 2026-03-15 22:38:58
○ 2026-04-23 22:21:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | f.gtld-servers.net, e.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| centrolibri.net | ns1.register.it, ns2.register.it | - |
✅ Authoritative Response
Server:81.88.61.2
NS records: ns1.register.it, ns2.register.it
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrolibri.net (unsigned zone)
⏱️ Timing
Total: 690ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.125.172.46, 3.73.27.108 |
| NS | 2 | ns1.register.it, ns2.register.it |
| MX | 1 | imap.mail.webnode.com (pri: 10) |
| TXT | 1 | v=spf1 a mx include:spfuser.webnode.com |
| SOA | 1 | ns1.register.it hostmaster.register.it |
Analysis
IP Addresses
centrolibri.net points to two IP numbers: 3.73.27.108 and 3.125.172.46.
Other host names such as error-servis.com, cleaneco.it, nonne.nl, acehome.sk and paljuvuokraamo.net share IPs with centrolibri.net.
Name Servers
centrolibri.net is delegated to two name servers: ns1.register.it and ns2.register.it.
centrolibri.net shares the same name server setup as lucamaroni.com, gelatando.com, unitedmusic.shop, cittaecattedrali.it and emilianodonaggio.com.
centrolibri.net shares some name servers with other domains, for instance academiadeconducir.com.ar.
Host names with two IP numbers: ns1.register.it points to: 2a01:8100:2911::2:184:2 and 81.88.61.2; ns2.register.it points to: 2a00:13b0:2::227:1 and 195.7.227.1.
Mail Servers
centrolibri.net is handled by a single mail server, imap.mail.webnode.com.
The mail server setup for centrolibri.net matches that of other domains, for instance waterski-piestany.sk, abin.cz, nbha.cz, organ-pipes.net and vasterasstadslopp.se.
imap.mail.webnode.com points to a single IP: 81.88.60.246.