tudor.com.cu - robtex.com
tudor.com.cu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 35.216.176.23🇨🇭 Google35.216.128.0/17 | ||||||
| PTR | 23.176.216.35.bc.googleusercontent.com | ||||||
| NS | dns1.p02.nsone.net ⭐ | ||||||
| A | 2620:4d:4000:6259:7:2:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p02.nsone.net | ||||||
| A | 198.51.44.2🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p02.nsone.net | ||||||
| NS | dns2.p02.nsone.net | ||||||
| A | 2a00:edc0:6259:7:2::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p02.nsone.net | ||||||
| A | 198.51.45.2🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p02.nsone.net | ||||||
| NS | dns3.p02.nsone.net | ||||||
| A | 2620:4d:4000:6259:7:2:0:3🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns3.p02.nsone.net | ||||||
| A | 198.51.44.66🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns3.p02.nsone.net | ||||||
| NS | dns4.p02.nsone.net | ||||||
| A | 2a00:edc0:6259:7:2::4🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns4.p02.nsone.net | ||||||
| A | 198.51.45.66🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns4.p02.nsone.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | dns1.p02.nsone.nethostmaster@nsone.net serial=1642152607 | ||||||
com.cu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.ceniai.net.cu ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns.canada.cuba.cu ⚠️ Not in parent delegation | ||||||
| NS | ns.citmatel.com.cu ⚠️ Not in parent delegation | ||||||
| SOA | ns.ceniai.net.cucu-tech@ceniai.inf.cu 2026-06-03 #1 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns1.p02.nsone.net2026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:58:54
●NSdns2.p02.nsone.net2026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:58:54
●NSdns3.p02.nsone.net2026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:58:54
●NSdns4.p02.nsone.net2026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:58:54
●A35.216.176.232026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:58:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | cu.cctld.authdns.ripe.net, ns.dns.br, ns.ceniai.net.cu, ns2.gip.net... | 10 records |
| tudor.com.cu | dns4.p02.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net | - |
✅ Authoritative Response
Server:198.51.44.66
NS records: dns4.p02.nsone.net, dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 535ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 35.216.176.23 |
| NS | 4 | dns1.p02.nsone.net, dns2.p02.nsone.net... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | dns1.p02.nsone.net hostmaster.nsone.net |
📌 Glue Records Collected
Total: 10
In-bailiwick: 3 (ns.ceniai.net.cu, ns.ceniai.net.cu, ns2.ceniai.net.cu)
Out-of-bailiwick: 7 (cu.cctld.authdns.ripe.net, cu.cctld.authdns.ripe.net, ns.dns.br...)
Analysis
IP Addresses
tudor.com.cu has exactly one IP address — 35.216.176.23.
1926.com.sg, tudor.co.na, 1926.co.in plus two other host names have IP numbers in common with tudor.com.cu.
Name Servers
DNS for tudor.com.cu is handled by 4 name servers: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net.
At least some of tudor.com.cu's name servers are shared with other domains, for example jeniikluver.com, bladenhill.com, casadastintassorriso.com.br and two more.
These name servers tend to appear in conjunction with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and seven others.
Four hostnames, each resolving to a pair of IP addresses: dns1.p02.nsone.net directs to 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1; dns2.p02.nsone.net directs to 198.51.45.2 and 2a00:edc0:6259:7:2::2; dns3.p02.nsone.net directs to 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3; dns4.p02.nsone.net directs to 198.51.45.66 and 2a00:edc0:6259:7:2::4.