tudortdr.pt - robtex.com
tudortdr.pt
| 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 | ||||||
pt
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | curiosity.dns.pt ⭐ | ||||||
| NS | a.dns.pt | ||||||
| NS | b.dns.pt | ||||||
| NS | c.dns.pt | ||||||
| NS | d.dns.pt | ||||||
| NS | e.dns.pt | ||||||
| NS | g.dns.pt | ||||||
| NS | h.dns.pt | ||||||
| NS | ns.dns.br ⚠️ Not in parent delegation | ||||||
| NS | ns2.nic.fr ⚠️ Not in parent delegation | ||||||
| SOA | curiosity.dns.ptrequest@dns.pt 2026-07-05 #3 | ||||||
Same first word
DNS History
5 records (5 active, 0 former)
●NSdns1.p02.nsone.net2026-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 01:38:54
●NSdns2.p02.nsone.net2026-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 01:38:54
●NSdns3.p02.nsone.net2026-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 01:38:54
●NSdns4.p02.nsone.net2026-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 01:38:54
●A35.216.176.232026-05-19 → 2026-07-05 · 2 obs
● 2026-07-05 01:38:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pt | ns.dns.br, d.dns.pt, b.dns.pt, a.dns.pt... | 18 records |
| tudortdr.pt | dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net | - |
✅ Authoritative Response
Server:198.51.45.2
NS records: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net, dns4.p02.nsone.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tudortdr.pt (unsigned zone)
⏱️ Timing
Total: 586ms | 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: 18
In-bailiwick: 14 (a.dns.pt, b.dns.pt, c.dns.pt...)
Out-of-bailiwick: 4 (ns2.nic.fr, ns.dns.br, ns2.nic.fr...)
Analysis
IP Addresses
tudortdr.pt resolves to just one IP address, 35.216.176.23.
Two other host names, along with xn--oxalbgjdjbabcsa0bdo6e.com.gr, xn--ztt861f.xn--czrs0t and tudor.tw, also share IP numbers with tudortdr.pt.
Name Servers
The NS records for tudortdr.pt point to four name servers: dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net.
The name servers of tudortdr.pt overlap at least partially with those of other domains — among them ji2.org, seednetworksummit.com, genevieve.work and two more.
These name servers commonly appear in delegations together with ns01.squarespacedns.com, ns02.squarespacedns.com, ns03.squarespacedns.com and 7 other.
Each of the four hosts dns1.p02.nsone.net, dns2.p02.nsone.net, dns3.p02.nsone.net and dns4.p02.nsone.net has two IP addresses. dns1.p02.nsone.net points to 198.51.44.2 and 2620:4d:4000:6259:7:2:0:1. dns2.p02.nsone.net points to 198.51.45.2 and 2a00:edc0:6259:7:2::2. dns3.p02.nsone.net points to 198.51.44.66 and 2620:4d:4000:6259:7:2:0:3. dns4.p02.nsone.net points to 198.51.45.66 and 2a00:edc0:6259:7:2::4.