pr - robtex.com
pr
(root)
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.root-servers.net β β οΈ Not in parent delegation | ||||||
| NS | b.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | c.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | d.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | e.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | f.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | g.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | h.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | i.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | j.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | k.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | l.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | m.root-servers.net β οΈ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-04-11 #1 | ||||||
Subdomains
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
βNSa.lactld.org2019-05-17 β 2026-04-11 Β· 3 obs
β 2019-05-17 04:46:14
β 2026-04-11 18:16:54
βNSa0.pr.afilias-nst.info2017-12-28 β 2026-04-11 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSa2.pr.afilias-nst.info2017-12-28 β 2026-04-11 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSb0.pr.afilias-nst.org2017-12-28 β 2026-04-11 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSb2.pr.afilias-nst.org2017-12-28 β 2026-04-11 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSc0.pr.afilias-nst.info2017-12-28 β 2026-04-11 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSd0.pr.afilias-nst.org2017-12-28 β 2026-04-11 Β· 3 obs
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSdescartes.nic.pr2015-09-03 β 2017-12-16 Β· 4 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSgolomb.nic.pr2015-09-03 β 2017-12-16 Β· 4 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
βNSpascal.nic.pr2015-09-03 β 2017-12-28 Β· 4 obs
β 2017-12-28 04:33:32
β 2018-01-14 05:16:42
β 2026-04-11 18:16:54
βNSpr-dns.denic.de2015-09-03 β 2026-04-11 Β· 6 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2018-04-04 06:34:30
β 2018-05-26 02:31:02
β 2026-04-11 18:16:54
βNSpr-ns.anycast.pch.net2015-09-03 β 2017-12-16 Β· 4 obs
β 2017-12-16 14:41:12
β 2017-12-28 04:33:32
β 2026-04-11 18:16:54
π DNS Trace
π 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... | - |
β Authoritative Response
Server:199.249.124.17
NS records: pr-dns.denic.de, b0.pr.afilias-nst.org, c0.pr.afilias-nst.info, a0.pr.afilias-nst.info, b2.pr.afilias-nst.org, d0.pr.afilias-nst.org, a2.pr.afilias-nst.info, a.lactld.org
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 381ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 8 | pr-dns.denic.de, b2.pr.afilias-nst.org... |
| SOA | 1 | a.lactld.org hostmaster.donuts.email |
Analysis
Hierarchy
pr is the parent of glaxosmithkline.pr, mercedes-benz.pr, jbl.pr, eukanuba.pr, facebank.pr and several hundred other host names.
Name Servers
Eight name servers are delegated to pr: pr-dns.denic.de, a.lactld.org, a0.pr.afilias-nst.info, a2.pr.afilias-nst.info, c0.pr.afilias-nst.info, b0.pr.afilias-nst.org, b2.pr.afilias-nst.org and d0.pr.afilias-nst.org.
pr at least partially shares name servers with other domains such as com.gt, go.cr, com.pr, lactld.net and prof.pr.
These name servers are often used together with ssdns-tld.nic.cl, ns.dns.br, ns1.anycastdns.cz, ns2.anycastdns.cz, n3.dns.ec, master.nic.ec, n2.nic.ec, ns3.nic.ve, ns4.nic.ve and ns5.nic.ve.
Host names with two IP numbers:
pr-dns.denic.de points to: 2001:678:e:111::53 and 194.0.11.111.
a.lactld.org points to: 2801:14:a000::10 and 200.0.68.10.
a0.pr.afilias-nst.info points to: 2001:500:25::17 and 199.254.59.17.
a2.pr.afilias-nst.info points to: 2001:500:44::17 and 199.249.116.17.
c0.pr.afilias-nst.info points to: 2001:500:27::17 and 199.254.61.17.
b0.pr.afilias-nst.org points to: 2001:500:26::17 and 199.254.60.17.
b2.pr.afilias-nst.org points to: 2001:500:4c::17 and 199.249.124.17.
d0.pr.afilias-nst.org points to: 2001:500:28::17 and 199.254.62.17.