duo.pr - robtex.com
duo.pr
pr
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.lactld.org ⭐ | ||||||
| NS | a0.pr.afilias-nst.info | ||||||
| NS | a2.pr.afilias-nst.info | ||||||
| NS | b0.pr.afilias-nst.org | ||||||
| NS | b2.pr.afilias-nst.org | ||||||
| NS | c0.pr.afilias-nst.info | ||||||
| NS | d0.pr.afilias-nst.org | ||||||
| NS | pr-dns.denic.de | ||||||
| SOA | a.lactld.orghostmaster@donuts.email serial=1776248452 | ||||||
Same first word
Similar names
DNS History
2 records (2 active, 0 former)
●NSdns1.cscdns.net2026-03-31 → 2026-04-15 · 2 obs
● 2026-03-31 13:54:52
● 2026-04-15 10:46:54
● 2026-04-15 10:46:54
●NSdns2.cscdns.net2026-03-31 → 2026-04-15 · 2 obs
● 2026-03-31 13:54:52
● 2026-04-15 10:46:54
● 2026-04-15 10:46:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pr | pr-dns.denic.de, b0.pr.afilias-nst.org, c0.pr.afilias-nst.info, a0.pr.afilias-nst.info... | 16 records |
| duo.pr | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.130.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for duo.pr (unsigned zone)
⏱️ Timing
Total: 461ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 16
Out-of-bailiwick: 16 (pr-dns.denic.de, pr-dns.denic.de, b0.pr.afilias-nst.org...)
Analysis
Name Servers
duo.pr is delegated to two name servers: dns1.cscdns.net and dns2.cscdns.net.
duo.pr shares the same name server setup as deticainc.net, joeboxer.net, sofitel-seoul.com, ffxiv-fanfestival.com and truistevent.org.
duo.pr shares some name servers with other domains, for instance huddersfieldtownfccreditcard.net.
Host names with two IP numbers: dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100; dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100.